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Manual Marathon Computer V3.5

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  • Marathon Computer V3.5 - page 1

    COPYRIGHT © 1998 MARATHON MONITORS INC UNIPRO v3.5 Users Manual ...

  • Marathon Computer V3.5 - page 2

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Description and Applications The Marathon Monitors Inc. UNIPRO Controller/Programmer represents the latest technology in microprocessor -based process control instrumentation. Through flexible PID (Proportional, Integral, Digital) control along with programmable features, even the most ...

  • Marathon Computer V3.5 - page 3

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Two (2) control output triacs for use in single or dual control mode. Two (2) fully isolated analog outputs, each separately configurable for voltage or current output. Two (2) configurable alarm triacs, assignable as process Alarms, deviation alarms, program alarms, or fault alarms. Fo ...

  • Marathon Computer V3.5 - page 4

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Installation Installation Location The UNIPRO instrument is designed for 1 /8 inch panel mounting in a DIN standard opening of 5.43 inches square (adapter panels available by special order). Required rear clearance is 10.5 inches to allow for wiring. As with all solid state equipment, t ...

  • Marathon Computer V3.5 - page 5

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 ...

  • Marathon Computer V3.5 - page 6

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 3. Repeat step 2 for the opposite side of the unit. 4. With 1/8 inch HEX KEY wrench, alternately tighten bolts on either side of the instrument to a torque of 4 in -lbs. (See warning below). Insure rigidity of mounting. Warning To prevent warping of the unit's case, do not over tig ...

  • Marathon Computer V3.5 - page 7

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 On subsequent removals and installations the rear panel can be removed (4 screws) and the wiring does not have to be disturbed. Warning All connections, rear panel installations and removals; plus triac board installations and removals must be done with power removed from TBA and TBB. A ...

  • Marathon Computer V3.5 - page 8

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Three types of Proportional control are: 1. Time - Proportioning: Referring to the modulation of the duty cycle. That is, changing the ratio of On Time versus Off Time in systems that use such devices as heating elements, electronically operated/assisted valves, or servo drives that use ...

  • Marathon Computer V3.5 - page 9

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 more details). The output control is based on 0 to 99% of the output device's control range. For example, 50% control would equal 2.5 VDC out where 5 VDC equals maximum heat output of the drive. This can be used with servo drives that require a voltage or current command signal for ...

  • Marathon Computer V3.5 - page 10

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Alarms Two user -programmable triac alarm contacts are available for connection in appropriately -engineered systems. Programmer The Programmer can run an entire process, depending on how thoroughly the capabilities are set up and used. Refer to "Operation" and "Programmi ...

  • Marathon Computer V3.5 - page 11

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Electrical Connections Connections to the unit are made via four terminal blocks, on the rear panel, labeled TBA, TBB, TBC, and TBD. (Position 1 is at the top the position 10 (TBA and TBB) or 18 (TBC and TBD) is at the bottom of the terminal strip.) AC power, event, control, and alarm c ...

  • Marathon Computer V3.5 - page 12

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 ...

  • Marathon Computer V3.5 - page 13

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 UNIPRO Rear Panel UNIPRO Electrical connections AC Power The UNIPRO requires 100/120/200/240 VAC at 1 AMP, Communications Three communications busses are at TBC and use RS -422 full or half duplex protocol for all ports. (Refer to "Communications" in Maintenance and Troublesho ...

  • Marathon Computer V3.5 - page 14

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Analog Inputs The UNIPRO allows for three analog inputs with their individual functions determined by "daughter board" located on the analog input board inside the unit. The standard connection, at TBD, will have the first input as a thermocouple, the second for the oxygen pro ...

  • Marathon Computer V3.5 - page 15

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 UNIPRO Front Panel Removal Find the appropriate switches by referring to the figure below. ...

  • Marathon Computer V3.5 - page 16

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 UNIPRO Internal Layout DIP Switch Assignments Bank 0 Switch # Description 1 Unassigned 2 Unassigned 3 Slide wire Deadband (see the following table) 4 Slide wire Deadband (see the following table) 5 Slide wire Deadband (see the following table) 6 Unassigned 7 Unassigned 8 Service (Must b ...

  • Marathon Computer V3.5 - page 17

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Slidewire Dead Band Offset offset Switch 3 Switch 4 Switch 5 0.4% OFF OFF OFF 0.8% ON OFF OFF 1.2% OFF ON OFF 1.6% ON ON OFF 2.0% OFF OFF ON 2.4% ON OFF ON 2.8% OFF ON ON 3.2% ON ON ON ...

  • Marathon Computer V3.5 - page 18

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Each UNIPRO in a multiple instrument system must have a unique address for proper communications. HOST address selection switches : Bank 1Address DEC HEX SW1 SW2 SW3 SW4 0 0 OFF OFF OFF OFF 1 1 ON OFF OFF OFF 2 2 OFF ON OFF OFF 3 3 ON ON OFF OFF 4 4 OFF OFF ON OFF 5 5 ON OFF ON OFF 6 6 ...

  • Marathon Computer V3.5 - page 19

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Thermocouple Burnout Jumper Selection The thermocouple jumper selects either a full upscale or a full down scale reaction to take place when a thermocouple fails or becomes open. The jumper can be found on the thermocouple board, and has two possible settings (see Figure). For full scal ...

  • Marathon Computer V3.5 - page 20

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Setup And Configuration Front Panel The front panel of the UNIPRO consists of three main parts, two display windows and a keyboard. Refer to the figure shown below for a layout of the front panel. The display windows each contain four 14 -segment digits that are used to display helpful ...

  • Marathon Computer V3.5 - page 21

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 This 4 digit 14 -segment display provides the value of the process setpoint value during Auto and Program operation. In Manual mode the Time -Proport ioning % Output value is displayed. During operator input procedures this display shows the data being entered. The SET window displays t ...

  • Marathon Computer V3.5 - page 22

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Fault indicates that an open circuit is detected at the signal input. Wait indicates that the Programmer is waiting for some condition to be satisfied before continuing. Setpt indicates that the Setpt Enter mode has been selected. Cntrl Parm indicates that the Control Parameter Enter mo ...

  • Marathon Computer V3.5 - page 23

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 Keyboard The UNIPRO keyboard consists of ten keys for operating and programming the instrument. There are no "hidden" keys on the UNIPRO keyboard. Various operations with the UNIPRO involve dual -key operations using the [Shift] key in the same way a shift key on a typewriter ...

  • Marathon Computer V3.5 - page 24

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 This key selects the Control Parameter Enter mode where the Proportional Band, Reset, Rate, Cycle Time and Percent Output values (if in solenoid mode) can be accessed and altered. When used in the dual -key operation Shift/ Cntrl Parm it selects the keyboard Lock Level change mode. This ...

  • Marathon Computer V3.5 - page 25

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 usually used to select which digit is to be modified in a data entry mode. In Manual mode this key will cause the control output to go to the full reverse control direction while the value is displayed in the SET window. In Automatic mode pressing "left arrow" causes the % on ...

  • Marathon Computer V3.5 - page 26

    Marathon Monitors Inc . Unipro 3.5 Process Control 1 Aug. 1997 usually used to select which digit is to be modified in a data entry mode. In Manual mode this key will cause the control output to go to the full Output 1 direction. In the Programmer Status Display mode it causes the display to move to a new page. this key is used to enter data, clear ...

  • Marathon Computer V3.5 - page 27

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 [ C o n t r o l P a r a m e t e r ] S e t u p M e ...

  • Marathon Computer V3.5 - page 28

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 n u MENU CON MENU INP MENU AOUT MENU COM MENU PROG pb xxxx in a xxxx ao 1 xxxx host xxxx auto xxx res xxxx cjca xxxx ao1o xxxx auxm xxxx xxx rate xxxx iaof xxxx ao1r xxxx aux xxxx asev xxx cyc xxxx iasp xxxx ao2 xxxx ssoa xxx lock pswd hipo xxxx iadp xxxx ao2o xxxx sso1 xxxx ...

  • Marathon Computer V3.5 - page 29

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 q u e n c e o f “ I N A ” r e p e a t s f o r i n p u t s B ...

  • Marathon Computer V3.5 - page 30

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 a n d C . : t h e s c r e e n r e p e a t s f o r n u ...

  • Marathon Computer V3.5 - page 31

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 m b e r s 0 - 8 d e c i m a l a n d h e x a n d h e x n ...

  • Marathon Computer V3.5 - page 32

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 u m b e r s 9 - f . T h i s i n d i c a t e s t h a t t h e ...

  • Marathon Computer V3.5 - page 33

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 r e p e a t i n g s c r e e n s h a v e b e e n l e f t o u t ...

  • Marathon Computer V3.5 - page 34

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 b e t w e e n t h e f i r s t a n d l a s t n u m b e r s . ...

  • Marathon Computer V3.5 - page 35

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Control Parameter Key Menu Selections The following shows the order of configuration options set from the [ Cntl Parm ] key and their range of values. Press [ENTER] to go forward to the next option, or [Shift] to back up to a previous option. The arrow keys are used to change the opti ...

  • Marathon Computer V3.5 - page 36

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 e t d i s p l a y o p t i o n s D e s c r i p t i o n 0 to 9999 Propor ...

  • Marathon Computer V3.5 - page 37

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 tional band 0 to 99.99 Reset 0 to 9.99 Rate 1 to 250 Cycle time in second s 0 to 100 High limit ...

  • Marathon Computer V3.5 - page 38

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 on percent output -100 to 100 Low limit on percent output -100 to 100 Load Line ...

  • Marathon Computer V3.5 - page 39

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 CON menu Continued... Process display Set display Descri ption xxx Contro l mode XXX= X__ = D or R for direct or reverse . ...

  • Marathon Computer V3.5 - page 40

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 _XX = tp for time propor tioning . tc for time propor tioning with compli ment td for time propor tioning dual ...

  • Marathon Computer V3.5 - page 41

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ms for motor with slide wire feedba ck of for OFF / ON control oc for OFF / ON with compli ment ...

  • Marathon Computer V3.5 - page 42

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 od for OFF / ON dual pp for positio n propor tioning LOC , IN C Setpoi nt source; local or input C ...

  • Marathon Computer V3.5 - page 43

    ...

  • Marathon Computer V3.5 - page 44

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 INP menu Input A, B, or C values and actions are programmed from this menu. Display choices shown are for input A. The other input choices follow through the same cycle. Exceptions are noted in the table. Thermocouple degree choices for temperature display come at the end of ...

  • Marathon Computer V3.5 - page 45

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 h o i c e s D e s c r i p t i o n L I N , T c , O f f , ...

  • Marathon Computer V3.5 - page 46

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 P r o g L i n e a r i z a t i o n f o r i n p u t A : ...

  • Marathon Computer V3.5 - page 47

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 L I N f o r l i n e a r T c ? F o r t h e ...

  • Marathon Computer V3.5 - page 48

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 r m o c o u p l e t y p e * O f f P ...

  • Marathon Computer V3.5 - page 49

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 r o g f o r P r o g r a m m e d . I n p u t C h a s t h r e e ...

  • Marathon Computer V3.5 - page 50

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 m o r e c h o i c e s L 3 0 , L 5 0 , a n d L 1 0 0 . ...

  • Marathon Computer V3.5 - page 51

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Y E S, NO Cold junctio n compe nsation active for input A -999 to 9999 Input A offset for progra m mode -999 to 999 Input A span value for progra ...

  • Marathon Computer V3.5 - page 52

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 m mode 0 to 3 Input A display ed decima l point locatio n for progra m mode. de g F, deg C Tempe rature display units Notes: * thermocouple types are found in the specifications. Values and types are also found in Maintenance and Troubleshooting. ...

  • Marathon Computer V3.5 - page 53

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 AOUT menu P ...

  • Marathon Computer V3.5 - page 54

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 P O , I N B , P 2 0 , P 2 ...

  • Marathon Computer V3.5 - page 55

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 1 , A n a l o g o u t p u t 1 s o u r c e * REFN, PROG, TEMP, AUX - 9 ...

  • Marathon Computer V3.5 - page 56

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 9 9 t o 9 9 9 9 A n a l o g o u t p u t 1 o f f s e t ...

  • Marathon Computer V3.5 - page 57

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 0 t o 9 9 9 9 A n a l o g o u t p u t 1 r a n g e ...

  • Marathon Computer V3.5 - page 58

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 Analog out put 2 choices are the same menu items repeated. *Analog output source 1 menu items: PO = percent output IN B = input B P 20 & P 21 are specialized parameter settings. Check with your programmer before entering data. REFN = the reference number PROG = the progra ...

  • Marathon Computer V3.5 - page 59

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 COM menu P r o c e s s d i s p l a y S e t d i s p l a y D e s c r i p ...

  • Marathon Computer V3.5 - page 60

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 t i o n H or F, E or N Host commu nicatio ns setup and 0 to 3 TE M or UDC Aux commu nicatio ns port mode ; MMI 10Pro or Honey well UDC3 000 ...

  • Marathon Computer V3.5 - page 61

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 H or F, E or N Aux commu nicatio ns setup and 0 t o 3 NO, YES Slave setpoin t offset active -500 to 500 Slave temper ature ...

  • Marathon Computer V3.5 - page 62

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 control ler setpoin t offset The UNIPR O can transfe r 7 slave temper atures and have an offset for each. Addres s 1 is the original UNIPR O. Notes: communications choices for the UNIPRO are: H = Half or F = full duplex E = even or N = no parity BAUD rate code 0 = 1200 1 = 48 ...

  • Marathon Computer V3.5 - page 63

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 2 = 9600 3 = 19.2k ...

  • Marathon Computer V3.5 - page 64

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 PROG menu P r o c e s s d i s p l a y S e t d i s p l a y D e s c r i ...

  • Marathon Computer V3.5 - page 65

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 p t i o n NO, YES Auto start- up NO, YES Auto progra m start NO, YES Asynch ronous event 0 to 3 ...

  • Marathon Computer V3.5 - page 66

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 Lock level The most accessi ble level is 3, the least is 0. To set a passwo rd see below. Password Entry The password can be entered by pressing the Dual-key sequence [Shift] + [ Cntl. Parm] keys. Any order of keys, except for the [Shift] or [ENTER] key, can be entered as a p ...

  • Marathon Computer V3.5 - page 67

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 [ Cntl Parm], [Enter], [Enter ] ,[Enter] must be pressed. ...

  • Marathon Computer V3.5 - page 68

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 EVTS menu P r o c e s s d i s p l a y S e t d i s p l a y o p t i o n s ...

  • Marathon Computer V3.5 - page 69

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 D e s c r i p t i o n NO, YES Extern al event boards active 1200 , 4800 Events commu nicatio ns baud rate ...

  • Marathon Computer V3.5 - page 70

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 0 to 4 Eve nts partitio n internal 0 to 16 Extern al analog board partitio n ? Where ? is 0,1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F Repres enting module s 0 ...

  • Marathon Computer V3.5 - page 71

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 throug h 15 respect ively. XXX Extern al analog board module lineariz ation. Where XXX = lin, prog, n/a or thermo couple type and value * ...

  • Marathon Computer V3.5 - page 72

    Setup and Configuration Unipro 3.5 Unipro 3.5 Process Control 1 Aug. 1997 All thermocouple displays have TC X format where X = thermocouple type. See the list below Thermocouple list: Display T/c Type B C E J K N NM R S T ...

  • Marathon Computer V3.5 - page 73

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 [Alarm Set] key The [Alarm Set] key also sets some parameters. Its menu is limited to alarm functions. Again [Enter] and [Shift] move forward or back through the selections while setting up, [arrow] keys change values and [Alarm Set] exits. All values are saved as they are changed. Al ...

  • Marathon Computer V3.5 - page 74

    Setup and Configuration Unipro 3.5 Rev. 8.00 November 30, 1995 a y o p t i o n s D e s c r i p t i o n See not es Alarm 1 mode. Selects which variabl e , type ...

  • Marathon Computer V3.5 - page 75

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 of alarm, and whethe r direct or reverse acting. See notes below. -999 to 9999 Alarm 1 value. Decim al point is automa tically set based on control variabl e and type of alarm. 0 to 250 ...

  • Marathon Computer V3.5 - page 76

    Setup and Configuration Unipro 3.5 Rev. 8.00 November 30, 1995 Alarm 1 turn on delay time in second s. 0 to 250 Alarm 1 turn off delay time in second s. At this point , if there is no need for ALARM 2 to be set, press [Alarm Set] to exit alarm parameters. If ALARM 2 does need to be set, press [Enter]. Use the information starting at the top of the ...

  • Marathon Computer V3.5 - page 77

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 D This is DIRECT operation for alarm actuation (i.e . the contact is normally open until it reaches the trigger limit specified in the ALARM VALUE then the contact closes). Notes: continued Variable Description R REVERSE operation (opposite of NORMAL) for ALARM actuation (i.e . the al ...

  • Marathon Computer V3.5 - page 78

    Setup and Configuration Unipro 3.5 Rev. 8.00 November 30, 1995 programmed setpoint is at 0.80, the alarm will trigger at 0.90 and 0.70.) DEV Alarm actuation uses DEVIATION control above or below the programmed setpoint. The + and - symbols determine if the deviation is allowed or if it is above (+) the programmed setpoint or below ( -) it. ( i.e. I ...

  • Marathon Computer V3.5 - page 79

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 [SETPT] key Parameter entry under the [ Setpt] key is the same procedure as under the other two keys controlling parameters. [Enter] moves forward [Shift] moves back and [arrow] keys change the values in a parameter. [ Setpt] exits and values are saved when changed. Setpt key P r o c ...

  • Marathon Computer V3.5 - page 80

    Setup and Configuration Unipro 3.5 Rev. 8.00 November 30, 1995 a y o p t i o n s D e s c r i p t i o n -999 to 9999 Contr ol loop setpoi nt. The locatio n of ...

  • Marathon Computer V3.5 - page 81

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 the setpoi nt will be autom aticall y set based on the contro l loop proces s variab le. 0 to 9999 Refere nce numbe r. -999 to 9999 Opera tor input which can be ...

  • Marathon Computer V3.5 - page 82

    Setup and Configuration Unipro 3.5 Rev. 8.00 November 30, 1995 access ed by the host compu ter system . ...

  • Marathon Computer V3.5 - page 83

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ...

  • Marathon Computer V3.5 - page 84

    Operation UNIPRO 3.5 Rev. 11.00 December 30,1995 OPERATION Once installation and setup and configuration are complete, the day to day operation needs of the UNIPRO depend upon the application. The basics are found in the Quick Reference Guide. TO RESPOND TO ALARM MESSAGES: Note th e alarm and determine what caused the alarm. Press [ENTER] once to d ...

  • Marathon Computer V3.5 - page 85

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Correct the problem or do what the programmed alarm indicates: see “Maintenance and Troubleshooting”: the alarm messages for complete information on programmed alarms. Then press [Enter] to continue the program. If any alarm is only to be acknowledged and the operation is to conti ...

  • Marathon Computer V3.5 - page 86

    Operation UNIPRO 3.5 Rev. 11.00 December 30,1995 SETPOINT PARAMETERS Display Parameters Description Stpt Setpoint The SET display window line represents the basic parameter for the Control Loop that the process needs. REF Reference Number Assign s a number to a program for future reference. These numbers can range from 0 to 9999. NM Operator Input ...

  • Marathon Computer V3.5 - page 87

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 PROG/AUTO/MAN The Operation Mode for control of programs is selected by the [ Prog /Auto/Man] key. Pressing this key allows access to the operation mode selection controls. The first selection, after pressing [ Prog/Auto/Man], allows for control of the program to be entered. The key p ...

  • Marathon Computer V3.5 - page 88

    Operation UNIPRO 3.5 Rev. 11.00 December 30,1995 Either the percent ON time (time -propor tion) or valve position (position proportion) is displayed in the SET window. For single control mode operation this number is always positive (0/50/100). The [UP ARROW] and the [DOWN ARROW] keys increase or decrease the percent ON time or the valve position t ...

  • Marathon Computer V3.5 - page 89

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 PROGRAM OPERATIONS Running a Program 1. Press [PROG/AUTO/MAN] until the instrument's Prog LED lights. 2. The Program Number is displayed in the SET display, select the program to be run using the arrow keys. 3. OPTIONAL: If beginning at a step other than 1 Repeatedly press the [S ...

  • Marathon Computer V3.5 - page 90

    Operation UNIPRO 3.5 Rev. 11.00 December 30,1995 Press the [PROG/AUTO/ MAN] key until the Auto or Man LED is flashing, indicating a program is in HOLD. Return to the program mode by pressing [PROG/AUTO/MAN] and the PROCESS window will display the word HOLd. The SET window indicates the program number that is in hold. Press any of the arrow keys to ...

  • Marathon Computer V3.5 - page 91

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Restarting a Program From HOLD 1. Press [PROG/AUTO/MAN] UNTIL the instrument is in Programmer mode as indicated by the Prog LED. The LED should be flashing signifying a program is in HOLD. OR Press [SHIFT] +[LEFT ARROW]. 2. Do not alter the program number, otherwise, the program will ...

  • Marathon Computer V3.5 - page 92

    Operation UNIPRO 3.5 Rev. 11.00 December 30,1995 the data in the SET display is invalid for the OPCODE shown. Use the [arrow keys] to enter the correct data and then press [ENTER]. To Insert A Step 1. Go to the step of the desired insertion, using either the [ENTER] or [Shift] keys 2. Press [Control Parm] 3. Enter the new step, OPCODE and data 4. P ...

  • Marathon Computer V3.5 - page 93

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 To Exit the Editor Without Saving the Program 1. Press [ Setpt ]at any time, the edited program is lost (the copy in non -volatile memory is unchanged) To Exit the Editor Saving the Program 1. Edit through step 19 as required, inserting NOP's wherever no operation is to be execut ...

  • Marathon Computer V3.5 - page 94

    Operation UNIPRO 3.5 Rev. 11.00 December 30,1995 After all characters are as wanted, press the [ALARM SET] key to place the value in memory and exit, or press [ENTER] to save the value and continue (forward) editing other parameters, or [SHIFT] to save the value and continue (back) editing other parameters. NOTE If an entered number value is not wi ...

  • Marathon Computer V3.5 - page 95

    ...

  • Marathon Computer V3.5 - page 96

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 Programmer Operations Introduction to Programming Techniques The UNIPRO Programmer uses a step/OPCODE approach rather than a segment approach. The advantages of using OPCODES (operation code) are: 1) only what is to be changed is entered, 2) features can be added to older instruments, and 3) less i ...

  • Marathon Computer V3.5 - page 97

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Description of OPCODEs The following "alphabet" lists all of the available OPCODEs for the UNIPRO Programmer. Programmer Alphabet OPCO ...

  • Marathon Computer V3.5 - page 98

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 A A L A R M 0 0 0 1 - 0 0 7 9 8 0 - 8 3 * M E S S A G E ...

  • Marathon Computer V3.5 - page 99

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 # S o u n d a n d d i s p l a y a l a r m t o s u m m o n ...

  • Marathon Computer V3.5 - page 100

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 o p e r a t o r a n d c o n v e y a m e s s a g e . b BRAN 0000 -0 019 ...

  • Marathon Computer V3.5 - page 101

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Specifi es an "if true" and "if false" step numbe r to jump to based upon the previo us conditi on (b TT.FF ). BRAN 0 branc hes out of the progra m. ...

  • Marathon Computer V3.5 - page 102

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 Programmer Alphabet Continued... OPCODE C AUXC N ...

  • Marathon Computer V3.5 - page 103

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 0 -4000 Set Alarm 2 Setpoi nt value if Switch 7, Bank 1 is ON. If Switch 7, Bank 1 is OFF, interp reted as NOP. d ADRE F -128 to 127 Add to refere nce numbe r. ...

  • Marathon Computer V3.5 - page 104

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 E EVEN T 1.0 -15. 1 Turns an output ON/O FF or waits for an input conditi on. The Progra mmer waits for an ackno wledg ment that the change has occurr ed before advan cing to the ...

  • Marathon Computer V3.5 - page 105

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 next step. (.0 for OFF; .1 for ON) G GOSU B 0 -201 Allows one progra m to execut e anothe r progra m and then contin ue. Any progra m can be called a subrou tine as long as it does not ...

  • Marathon Computer V3.5 - page 106

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 call anothe r subrou tine. When a subrou tine ends, the calling progra m is reload ed and restart ed at the step followi ng the G OPCO DE. A GOSU B 201 will cause a progra m to be called whose numbe ...

  • Marathon Computer V3.5 - page 107

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 r is equal to the refere nce no. H TEMP S 0 -4000 Set the tempe rature Setpoi nt. h TEMP I 0 -4000 Check to see if the tempe rature is above specifi ed value. I ...

  • Marathon Computer V3.5 - page 108

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 DELA Y 2 -250 sec Insert a short delay in second s. J J U M P 0 - 2 0 1 J u m p t o ...

  • Marathon Computer V3.5 - page 109

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 a n o t h e r p r o g r a m a n d c o n t i n u e e x e c u t i n ...

  • Marathon Computer V3.5 - page 110

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 g a t t h e n e w p r o g r a m . T h e P r o g r a m m e r ...

  • Marathon Computer V3.5 - page 111

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 n e v e r r e t u r n s t o t h e p r o g r a m w i t h t h ...

  • Marathon Computer V3.5 - page 112

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 e J O P C O D E u n l e s s c a l l e d w i t h t h e G ...

  • Marathon Computer V3.5 - page 113

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 O P C O D E . A J U M P 0 0 0 0 w i l l r e l o a d a n d e ...

  • Marathon Computer V3.5 - page 114

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 x e c u t e t h e c u r r e n t l y r u n n i n g p r o g r a ...

  • Marathon Computer V3.5 - page 115

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 m . ...

  • Marathon Computer V3.5 - page 116

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 Programmer Alphabet Continued... OPCODE L LIMI T ...

  • Marathon Computer V3.5 - page 117

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 .05 -40. 00 hrs Limit the amoun t of time the Progra mmer should wait for somet hing to happe n before soundi ng an alarm. The L OPCO DE perfor ms no operat ion by itself , it only perfor ms a functio n when ...

  • Marathon Computer V3.5 - page 118

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 used with anothe r OPCO DE. The data in a LIMI T statem ent may also be interp reted as Tempe rature. (Refer to "Effec t of Limit Statem ent") n REF# S 0 -255 Set the refere ...

  • Marathon Computer V3.5 - page 119

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 nce numbe r. O OUTP UT 0000 to 0255 Set a value to be used for the selecte d Analo g Outpu t (XXX X). o OXIN Q 000.0 to 100.0 Test input b. ...

  • Marathon Computer V3.5 - page 120

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 P PID 0 -999 Allows the Propor tional Band to be altered by the Progra mmer. It is used in conjun ction with = OPCO DE .* q REF#I 0 -4000 Test to see if the refere nce ...

  • Marathon Computer V3.5 - page 121

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 numbe r is above the specifi ed value. r RAMP .05 -40. 00 hrs Specifi es the time(.0 5 -40 hours) to ramp from the curren t tempe rature Setpoi nt to the new tempe rature Setpoi nt. Must be ...

  • Marathon Computer V3.5 - page 122

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 followe d by an H OPCO DE. S S O A K . 0 5 - 4 0 . 0 0 h r s . S o a k f o r ...

  • Marathon Computer V3.5 - page 123

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 a s p e c i f i e d p e r i o d o f t i m e . ...

  • Marathon Computer V3.5 - page 124

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 T TIME S 0 -40.0 0 hrs Set the master timer to the specifi ed value for count down. If the set value is 0, the timer will count up to a maxim um of 99.99 hours and HOLD . ...

  • Marathon Computer V3.5 - page 125

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Programmer Alphabet Continued... OPCODE t T I M ...

  • Marathon Computer V3.5 - page 126

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 E I 0 - 4 0 . 0 0 h r s C h e c k t o s e e i f t h e ...

  • Marathon Computer V3.5 - page 127

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 t i m e r i s a b o v e t h e s p e c i f i e d v a l u e . ...

  • Marathon Computer V3.5 - page 128

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 U U N T I L - 9 9 t o 9 9 C a u s e s t h e P r o g r ...

  • Marathon Computer V3.5 - page 129

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 a m m e r t o w a i t u n t i l t h e p e r c e n t o u t p u ...

  • Marathon Computer V3.5 - page 130

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 t r e a c h e s t h e s p e c i f i e d v a l u e . T h i s ...

  • Marathon Computer V3.5 - page 131

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 O P C O D E i s u s e d w h e n i t i s d e s i r e d t o ...

  • Marathon Computer V3.5 - page 132

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 k n o w w h e n a l o a d i s u p t o t e m p e r a t u r ...

  • Marathon Computer V3.5 - page 133

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 e . S i n c e t h e p e r c e n t o u t p u t n e e d e d t o ...

  • Marathon Computer V3.5 - page 134

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 m a i n t a i n t h e f u r n a c e a t a g i v e n t e m ...

  • Marathon Computer V3.5 - page 135

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 p e r a t u r e c a n b e d e t e r m i n e d , t h e l o a d ...

  • Marathon Computer V3.5 - page 136

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 w i l l b e u p t o t e m p e r a t u r e w h e n t h e p ...

  • Marathon Computer V3.5 - page 137

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 e r c e n t o u t p u t r e t u r n s t o t h a t v a l u e . ...

  • Marathon Computer V3.5 - page 138

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 Y A U X I 0 0 0 0 t o 4 0 0 0 C h e c k t o s e e ...

  • Marathon Computer V3.5 - page 139

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 i f t h e a u x i l i a r y i n p u t i s a b o v e t h e s ...

  • Marathon Computer V3.5 - page 140

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 p e c i f i e d v a l u e . = P I D E Q 0 - 9 9 . 9 9 A l l ...

  • Marathon Computer V3.5 - page 141

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 o w s t h e R e s e t , R a t e , L O P O a n d H I P O p a ...

  • Marathon Computer V3.5 - page 142

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 r a m e t e r s t o b e c h a n g e d b y t h e P r o g r a ...

  • Marathon Computer V3.5 - page 143

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 m m e r . * O n l y i f p r e c e d e d b y P ...

  • Marathon Computer V3.5 - page 144

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 O P C O D E . - N O P 0 0 0 0 N o o p e r a t i o n . ...

  • Marathon Computer V3.5 - page 145

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ( D a t a i s f o r c e d t o 0 ) * Refer to NOTE at the end of this section for further information. Note: The P and = OPCODEs are used together as shown in the following example which enters values for the Pb=150, Reset= .3, Rate=.05, LOPO=20 and HIPO=95 01 P 0150 Pb=150 02 = 0030 R ...

  • Marathon Computer V3.5 - page 146

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 * When altering the above parameters, note that no decimal point appears. ...

  • Marathon Computer V3.5 - page 147

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Note: The execution of a JUMP or a GOSUB statement always loads the program into working memory whereas an unconditional BRANCH statement does not reload the program. Note that the Programmer counts time in hours, tenths of hours (=6 minutes) and hundredths of hours (=36 seconds) rath ...

  • Marathon Computer V3.5 - page 148

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 h -TEMPI I -DELAY J -JUMP L -LIMIT ...

  • Marathon Computer V3.5 - page 149

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Symbol Table of OPCODEs Continued.... DISPLAY SYMBOL PROGRAM MER OPCODE n -REF #S O- OUTPUT o- OXINQ P -PID q -REF #I r -RAMP S -SOAK T -TIMES t -TIMEI U -TOUTI Y-AUXI ...

  • Marathon Computer V3.5 - page 150

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 = -PIDEQ - -NOP ...

  • Marathon Computer V3.5 - page 151

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Limit Statements There are various ways to force a program to wait for something to happen. Although it may seem that the specified condition should be easily satisfied, it is still wise to put realistic time limits on how long the wait should be. The following chart summarizes the ef ...

  • Marathon Computer V3.5 - page 152

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 o Sets the maximum time to wait for a condition to be met.* P No Effect* q No Effect* r ILLEGAL! An r OPCODE must always be followed by an H OPCODE. S No Effect* T No Effect* t Sets maximum time to wait for a condition to be met.** U Sets maximum time to wait for a condition to be met .** Y Sets th ...

  • Marathon Computer V3.5 - page 153

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 The operation of a limit statement after the following OPCODEs is described in more detail below: E (EVENT) (INPUT) - A limit statement here will cause the program to wait for the specified event INPUT (normally event numbers 8 -15) to switch to the specified state (ON OR OFF, 1 OR 0) ...

  • Marathon Computer V3.5 - page 154

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 H (TEMPS) A limit statement here will cause the program to wait for the measured temperature to come to within +10 F (or +10 C) of the specified Setpoint. If this does not occur within the specified limit time, a limit time -out alarm will occur. If no limit statement is used, the Programmer simply ...

  • Marathon Computer V3.5 - page 155

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 A limit statement between an inquiry and a branch just sets a definite time to wait for the inquiry to become true. It has no effect on the outcome of the inquiry or where the program branches to. It only effects the length of the time delay. If a branch statement is not preceded by a ...

  • Marathon Computer V3.5 - page 156

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 To get the unit into the editor mode, perform the dual -key operation [Shift][ Setpt.] The PROCESS window will have the message EDIT displayed and the SET window will have a XXXX displayed signifying the program number to be edited. At this point any of the 200 programs can be called into the edit ...

  • Marathon Computer V3.5 - page 157

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 If at any point [Enter] or [Shift] is pressed and the SET display starts flashing, the data is not valid for the OPCODE shown. Use the arrow keys to alter the data as required and press [Enter] or [Shift] to continue entering or editing the program. Exiting Once all 19 steps have been ...

  • Marathon Computer V3.5 - page 158

    Programming Unipro3.5 Rev. 11.00 December 30, 1995 Explanation of Programmer Messages DISPLAY MESSAGE EDIT SAVE RUN HOLD Effect of Start -up Sequence on Programmer The two start -up options des cribed in "Start -Up Procedures" affect the Programmer significantly. If a Shift -Shift -Enter start -up was used, the program running at the time ...

  • Marathon Computer V3.5 - page 159

    ...

  • Marathon Computer V3.5 - page 160

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 Alarm Messages Programmer alarms interrupt Manual display, as discussed in "Keyboard Operations". This prevents important error messages from being lost while the Manual display is activated. Once any of the following alarms are displayed and/or sounded, the dual -key ...

  • Marathon Computer V3.5 - page 161

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Used, in conjunction with the Programmer, for the following purpose: 81 TURN ON A TEMPERATURE DEVIATION BAND ALARM (COMMUNICATING TEMPERATURE CONTROLLER REQUIRED) 80 TURN OFF SAME The A(Alarm) OPCODE in this case should be followed by the L(Limit) OPCODE that sets the width of the par ...

  • Marathon Computer V3.5 - page 162

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 b. The jumpers on the events board are improperly set. Should be configured for: -2 pass format -1200 baud -Address #1 - Multidrop Mode c. There is severe disruption of communication due to use of wrong cable, too long a cable run, routing of cable in non -recommended terminatio ...

  • Marathon Computer V3.5 - page 163

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Message #97: Indicates that a subroutine is calling a subroutine which is illegal with the MMI Programmer. Message #98: Indicates that a jump from one program to another was attempted but not implemented due to memory disruption or a J201 to reference number too large. Message #99: No ...

  • Marathon Computer V3.5 - page 164

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 Status Display Page The status display is broken into “pages” and “paragraphs” the “pages” are represented here by columns and the” paragraphs”, by the individual cells. See “Setup And Configuration” for the values displayed here most of the status pages corr ...

  • Marathon Computer V3.5 - page 165

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 EA 15 ???? LDLN ???? ---- ST A X ?? SW ???? HST 8 NOTES: ---- The item displayed in the box above this repeats through the full cycle of options. For example : Exterior Analog has 16 displays and Slave Instrument has 8. ** Items displayed above this repeat in sequence through the full ...

  • Marathon Computer V3.5 - page 166

    Maintence and Troubleshooting Unipro 3.5 Rev. 11.00 December 30, 1995 Calibration Procedures The UNIPRO instrument is shipped completely precalibrated. The drift characteristics of the input circuits are excellent but from time to time adjustment may be necessary in order to maintain high accuracy. Analog Input Calibration. There are three analog i ...

  • Marathon Computer V3.5 - page 167

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 described following the key descriptions. The SET display shows which input is being calibrated and whether the zero value or the span value is being modified. ...

  • Marathon Computer V3.5 - page 168

    Maintence and Troubleshooting Unipro 3.5 Rev. 11.00 December 30, 1995 The SET display messages are shown below: Message Description Z-A Zero input A Z-B Zero input B Z-C Zero input C Z-SW Zero slide wire (from input C) S-A Span input A S-B Span input B S-C Span input C S-SW Span slide wire (from input C) NOTE It is very important to be sure the SET ...

  • Marathon Computer V3.5 - page 169

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 the [Up Arrow] or [Down Arrow] key will change the calibration value by a thousand units. The middle digits will show sensitivities of a hundred and ten units respectively. It is not important to know the relative worth of one calibration unit. Understanding that the location of the f ...

  • Marathon Computer V3.5 - page 170

    Maintence and Troubleshooting Unipro 3.5 Rev. 11.00 December 30, 1995 Preparing For Calibration Before placing the UNIPRO into calibration mode, check to be sure that for each input: The proper thermocouple type has been selected, and Cold Junction compensation has been selected, if required. Cold Junction compensation can be selected by using the ...

  • Marathon Computer V3.5 - page 171

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Using the [Display] key, select the proper input to be calibrated (input A, if standard configuration). Using the [Enter] key, select the zero mode (IE: if for input A, Z -A). Set the calibrator output to the recommended zero value for the thermocouple type selected. See the table bel ...

  • Marathon Computer V3.5 - page 172

    Maintence and Troubleshooting Unipro 3.5 Rev. 11.00 December 30, 1995 K 32 (0) 2300 (1200) N 32 (0) 2300 (1200) NNM 32 (0) 2000 (1100) R 300 (150) 3000 (1800) S 300 (150) 3000 (1800) T 32 (0) 700 (350) The usable ranges of the thermocouple types are shown in The table above. If having a high accuracy over a specific operating range is desirable the ...

  • Marathon Computer V3.5 - page 173

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 To Zero the board calibration Turn off the power at the simulator. Short the input by putting a banana plug shorting block into the simulator. Short the jumper ( switch) wired into 17 and 18 to calibration mode. This will produce some value in the PROCESS window and Z -A i n the SET w ...

  • Marathon Computer V3.5 - page 174

    Maintence and Troubleshooting Unipro 3.5 Rev. 11.00 December 30, 1995 time. Wait 5 to 10 seconds to allow the reading to record, then take it out of calibration mode by throwing the switch. Remove the banana plugs fr om the simulator (remove the load from the line) and wait for the instrument to "max out" at 3500. Let the reading settle a ...

  • Marathon Computer V3.5 - page 175

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Press the [Display] key to change the SET window to Z -B or Z -C and repeat steps 4 and 5 for inputs B and C. After all the values are stored, press the [Di splay] key to return the SET window to Z -A and press the [Enter] key to change it to S -A (span). Span Put the meter leads into ...

  • Marathon Computer V3.5 - page 176

    Maintence and Troubleshooting Unipro 3.5 Rev. 11.00 December 30, 1995 ...

  • Marathon Computer V3.5 - page 177

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Digital Interfaces Host Communications The Host communications are able to be set from the front panel : see “Setup and Configuration”. The UNIPRO is suitable for connection to a host computer for intelligent overall process monitoring or supervision. Terminal connections are made ...

  • Marathon Computer V3.5 - page 178

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 communications, and is always in receive mode unless responding to a question. "X" Protocol The "X" protocol software involves a Parameter Table, a Program Run Buffer, a Program Edit Buffer, and a Serial I/O Program Buffer. The UNIPRO can be written to using ...

  • Marathon Computer V3.5 - page 179

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Parameter Table (0H -2FH) & (72H -79H) CHSTAT (0) -Status Word SETPT (1) -Setpoint of Process Variable SETPTOS (2) -Setpoint Offset GAIN (3) -PID Proportion al Band RESET (4) -PID Reset RATE (5) -PID Rate CYCTIM (6) -PID Cycle Time ALARM1 (9) -ALARM1 Value and Type ALARM2 (0AH) -A ...

  • Marathon Computer V3.5 - page 180

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 (Numb er and Step) PRGMT (0FH) -Master Timer Bit 15 is DIR Flag PRGRTIM (10H) -Programmer Course Remaining Time EVSETPT (11H) -Events Buss Setpoint PTDALM (14H) -Programmer Temperature Deviation Alarm Value and Condition RAMPTIM (15H) -Programmer Ramp Time RAMPST (16H) -Programm ...

  • Marathon Computer V3.5 - page 181

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 DACV2 (74H) -DAC2 Data ALRMQ (75H) -Programmer Alarm HPOUT (76H) -Temperature Percent Output PROGRAM RUN BUFFER (30H -45H) PRUNPRG Program Number and Step, Remaining Time, First Through Last Steps of Program Along With Opcodes, and Checksum and PROGRAM EDIT BUFFER (46H -5BH) PEDPRG Pr ...

  • Marathon Computer V3.5 - page 182

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 Software ever has the chance to "see" them. Therefore, the alarms had to be passed on to the Host Software even if they were already acknowledged and/or corrected. The Alarm Queue was created to meet this need. The Alarm Queue works on a READ & CLEAR basis. If the ...

  • Marathon Computer V3.5 - page 183

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Message Protocol Format AlCddddDLE End of Transmission (EOT) HEX(04). L RC is the result of an XOF function performed on all previous characters in the message. Delimiter marks the end of DATA and signals the upcoming EOT character. NULL HEX(00) or Backspace HEX(08)* *If LRC was going ...

  • Marathon Computer V3.5 - page 184

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 Command character from the command set table Instrument prefix Address of unit based, on SIO setup Possible inputs are ASCII 0 6 B 1 7 C 2 8 D 3 9 E 4 A F 5 ...

  • Marathon Computer V3.5 - page 185

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Host Software 10PRO Emulation Mode The UNIPRO will emulate the 10PRO temperature controller command set. The commands which are emulated are: 10PRO Temperature Controller Command Set Command Letter Description p Read Auto/Manual mode o Read Remote/Local I Read Remote Setpoint h Read L ...

  • Marathon Computer V3.5 - page 186

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 K k Event Outputs L l Program Number M m Mode N n Progr am Step Number P p Proportional Band Q q Memory Update R r Remote Program Access S s Setpoint * t Temperature U u Status V v % Output X x Parameters** Z z Communications mode * w Read DIP Switches * Update Not Allowed ** Se ...

  • Marathon Computer V3.5 - page 187

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 The Events Buss allows the Controller to receive and/or transmit discrete events in time. The XMT and REC LEDs indicate whether the OPTOMUX is transmitting or receiving data. (These LEDs should never be on at the same time.) This actual input/output switching is executed by the OPTOMU ...

  • Marathon Computer V3.5 - page 188

    Maintenance and Troubleshooting Unipro 3.5 Rev. 8.00 November 30, 1995 Passwords In “Setup and Configuration” the Password is introduced. Password protection for certain operator functions is provided for security. We do not preset passwords at the factory. To set the password: [Shift]+[ Cntl.Parm] will produce PWEN/PSWD in the Process and Set ...

  • Marathon Computer V3.5 - page 189

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 panel. The new password is in effect. See “Setup and Configuration” for more details. ...

  • Marathon Computer V3.5 - page 190

    Specifications Unipro 3.5 Rev. 11.00 December 30, 1995 SPECIFICATION S Alarm Outputs Ambient Temperature Analog Outputs Auxiliary Input Impedance Auxiliary Input Range Control Outputs Serial Interface Host Events Slave Dimensions Humidity Line Voltage Panel Cutout Requirements ...

  • Marathon Computer V3.5 - page 191

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Programs PID Constants Proportional Band Reset Rate Cycle Time Relays Setpoint Signal Input Impedance Signal Input Range Signal Display Range Depends on thermocouple type Thermocouple E: J: K: C: R: ...

  • Marathon Computer V3.5 - page 192

    Specifications Unipro 3.5 Rev. 11.00 December 30, 1995 S: T: Weight Two solid state relay contacts for the process alarms -300 to 4000. Programmer alarm provided by optional OPTOMUX interface. 0 to 130 F 0 to 5 volts for 0 -4000 F 0 to 5 volts for -99 to +99 control output 10K ohm 0 to 2 Vdc Two solid state relay contacts selectable for Time -Propo ...

  • Marathon Computer V3.5 - page 193

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 mode 5.63 in. wide by 5.63 in. high by 8.38 in. deep 0 to 85% 85 to 140 VAC, 50/60 Hz 5.43 in. square 200, l9 steps each 1 to 999% of Range 0 to 99.99 RPM 0 to 9.99 minutes 0 to 250 seconds Solid state, triacs, Mechanical, dry contact, 1 ampere, 125 VAC maximum (fused at 1 amp) -300 t ...

  • Marathon Computer V3.5 - page 194

    Specifications Unipro 3.5 Rev. 11.00 December 30, 1995 (+4) Linear Chromel -Const antan Iron - Constanta n Chromel -Alum el Tungsten 5% Rhenium vs. Tungsten 26% Rhenium Platinum vs. Platinum l3% Rhodium Platinum vs. Platinum 10% Rhodium Copper - Consta ntan Approximately 11 pounds ...

  • Marathon Computer V3.5 - page 195

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Glossary Load Line Load line ( LdLn) is a manual offset to the control output (manual reset). The load line can be set from 0 to 100%. Load line must be set to zero when using ON/OFF control. ON/OFF control In ON/OFF control Output l is turned ON whenever the percent output exceeds l0 ...

  • Marathon Computer V3.5 - page 196

    Glossary Unipro 3.5 Rev. 11. 00 December 30, 1995 This mode is used with slidewire feedback. Output l is used to drive for more feedback and Output 2 is used to drive for a smaller feedback. The percent output is used as a setpoint for the slidewire feedback. A deadband of .5% is used to prevent hunting. Position without Feedback This mode is used ...

  • Marathon Computer V3.5 - page 197

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 The proportional band is based upon a range of l000. Therefore, if the proportional band is set at 10% and the error is 100 (10% of range) then the output would be 100% (presuming reset=0). Rate The rate setting is in minutes and is settable from 0 to 9.99 minutes in .0l steps. Reset ...

  • Marathon Computer V3.5 - page 198

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 Appendix A Hexadecimal Code Hexadecimal code is a functional, compact method of representing certain parameters within the binary computer framework. Hexadecimal code uses four binary bits to make one hexadecimal digit .* The number range for the hexadecimal system is 0 to F where the corresponding b ...

  • Marathon Computer V3.5 - page 199

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 To convert a binary number to the equivalent hexadecimal number, follow the procedure listed below: 1. Group the binary representation into sets of four. i.e. 1100 1111 0011 1101 2. Analyze each set of four separately for the equivalent hexadecimal digit determined from the chart abov ...

  • Marathon Computer V3.5 - page 200

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 Hexadecimal code is an extremely helpful number representation when coding computer systems. Recall that most addressing systems for microprocessors involve 16 binary bits which convert to four HEX digits and 8 binary data bits that convert to two HEX digits. The HEX system allows very long binary nu ...

  • Marathon Computer V3.5 - page 201

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 Version 3.5 UNIPRO setup sheet Furnace #_________________ ...

  • Marathon Computer V3.5 - page 202

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 [Ctrl Parm] PB RES RAT CYC LOPO HIPO LDLN [Alarm set] A1__ A1XX A2__ A2xx TON1 TOF1 TON2 TOF2 [ Setpt] STPT REF TCO [ ShiftAlarmset] AO1 AO2 AO1O AO1R AO2O AO2R AI A AI B AI C CONV COMD HOST AUX ...

  • Marathon Computer V3.5 - page 203

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 AXMD [ Shift Ctrlparm] LL degC STRT APS ASEV CJCA CJCB UNIT #1 ____________________________________ __________________________________ ____________________________________ ____________________________________ ________ ______________________________ ___________________________________ ...

  • Marathon Computer V3.5 - page 204

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 ____________________ __________ ____________________________________ ____________________________________ ____________________________________ ____________________________________ ______ ____________________________________ __________________________________ UNIT #3 __________________________________ ...

  • Marathon Computer V3.5 - page 205

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ____________________________________ __________________________________ ____________________________________ ____________________________________ ________ ______________________________ ____________________________________ ____________________________________ _________________________ ...

  • Marathon Computer V3.5 - page 206

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 EALE EALF DIP switch settings circle ON UNIT #1 UNIT #2 UNIT #3 UNIT #4 ...

  • Marathon Computer V3.5 - page 207

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ____________________________________ ____________________________________ ____________________________________ ____________________________________ ____________________________________ ______________________________ BANK 1 BANK 2 BANK 1 BANK 2 BANK 1 BANK 2 BANK 1 BANK 2 ...

  • Marathon Computer V3.5 - page 208

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 ____________________________________ ____________________________________ ____________________________________ ____________________________________ ____________________________________ ______________________________ 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 ...

  • Marathon Computer V3.5 - page 209

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ____________________________________ ____________________________________ ____________________________________ ____________________________________ ____________________________________ ______________________________ 5 6 7 8 5 6 7 8 ...

  • Marathon Computer V3.5 - page 210

    Appendix Unipro 3.5 Rev. 0. 00 November 30, 1995 5 6 7 8 5 6 7 8 ____________________________________ ____________________________________ ____________________________________ ____________________________________ ____________________________________ ______________________________ ...

  • Marathon Computer V3.5 - page 211

    MMI Product Documentation Unipro 3.5 Process Control 1 Aug. 1997 ...

Manufacturer Marathon Computer Category Computer Monitor

Documents that we receive from a manufacturer of a Marathon Computer V3.5 can be divided into several groups. They are, among others:
- Marathon Computer technical drawings
- V3.5 manuals
- Marathon Computer product data sheets
- information booklets
- or energy labels Marathon Computer V3.5
All of them are important, but the most important information from the point of view of use of the device are in the user manual Marathon Computer V3.5.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Marathon Computer V3.5, service manual, brief instructions and user manuals Marathon Computer V3.5. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Marathon Computer V3.5.

Similar manuals

A complete manual for the device Marathon Computer V3.5, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Marathon Computer V3.5 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Marathon Computer V3.5.

A complete Marathon Computer manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Marathon Computer V3.5 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Marathon Computer V3.5, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Marathon Computer V3.5, that we can find in the current document
3. Tips how to use the basic functions of the device Marathon Computer V3.5 - which should help us in our first steps of using Marathon Computer V3.5
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Marathon Computer V3.5
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Marathon Computer V3.5 in a specific country, if it was not possible to solve the problem on our own.

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