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B L A C K B O X ® C o n n e c t M o d b u s n e tw o r k s ( R S- 2 3 2, R S- 42 2 , o r R S- 48 5) t o E t h e r n e t n e t w o r ks , a l l o w i n g t h e M o d b u s n e tw o r k t o be c o m e a n o d e on the net work. A c c e s s t h e M od b u s n e tw o r k o v e r a L AN / W A N u s i n g d i r ec t I P m o d e con ne c tions. Modbus Ha ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 2 72 4 - 7 46 -5 50 0 | blac kbox.c om T rademark s Us ed i n th is Manual W e ‘ r e h er e t o h e l p! If y ou h a v e an y qu es ti o n s a bo ut y ou r a p p l i ca ti o n or o ur p rod ucts, co ntact Bl ack Bo x T ech S upport at 7 2 4 -74 6 - 5 5 0 0 or go t o blackbox.c om and c lic k on “T a lk ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 3 FC C a nd IC RFI Stat ements Feder al Co mmun icatio ns Comm issio n and Industry C anad a Rad io F requenc y Int er fere nce S tatements This e quipmen t generates, uses, and can radiat e radio -frequency energy , and if not installed and used properly , that is, in ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 72 4 - 7 46 -5 50 0 | blac kbox.c om NOM Statemen t Instrucc iones de Seguri dad ( Normas Ofici ales Mexican as E lectrical Sa fet y Stat ement) 1 . T o das las instrucciones d e seguridad y op eración de berán ser leídas antes de que el aparato eléc trico sea operado. 2 . L as instrucciones d e segu ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 5 T able of Co ntent s T able of C ont ents 1 . Specific ations ......................................................................................................................................................................... 6 2 . Over view .................... ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 6 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 1: Specif icat ions 1 . S pecifications Gen eral Spe cifica tions Approv als FC C Par t 1 5, Class A , CE, N EMA TS2, UL ® Class 1 , Divisio n 2, Groups A , B, C, and D Co mp a t ib l e Oper at ing Syste ms Win do ws ® XP (32 / 64 bit) , 2003 S er ver (32/ ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 7 Cha pter 1: Specif icat ions Ne t work Sp ecific ation s Character Count 0 to 65535 Connec tion Mod es Ser ver , C lient Memor y Serial : 8 K B p er por t; Net work mem or y: 4 K B Firmwar e Up grade Via s erial, Ethernet, or auto Web search IP Por t Addre s se s 530 ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 8 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 1: Specif icat ions D i men s i on a l Di ag ra ms Figure 1 - 1 . Dimensional diagram of a LES 43 1 A M odbus Hardened Serial S er ver . ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 9 Chapte r 2 : Ove r v iew 2. Over vie w 2. 1 Intr oduc tion The 1-Por t Modbus Hardened Serial Ser ver connect s Mo dbus net work s ( R S - 232 , R S - 422 , or RS - 485) to Et hernet network s, allowing the Modbus net work to b ecome a node on the net work. The serial ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 0 72 4 - 7 46 -5 50 0 | blac kbox.c om Chapte r 2 : Ove r v iew 2.4 Hardw are Descri pti on 1 - Por t Modbus Hardened Ser ia l S er ver ( LES43 1 A ) Figures 2 - 1 and 2- 2 show the front, back, and top panels of the LES 43 1 A. T able 2- 2 describes it s components. 4 5 1 2 3 7 6 Figure 2 - 1 . L ES43 1 ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 1 Chapte r 2 : Ove r v iew T able 2- 2. LES 43 1 A component s. Number in Figure 2- 1 or 2-2 Component Descr ipt ion 1 (1) R J - 45 con nec to r Connec t s a st anda rd Ether net n et wor k d rop usi ng a s trai ght-thr ough R J - 45 male Eth ern et cab le. 2 (1) 5 - ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 2 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 3. Install ation a nd In it ia l Setup NOTE: In this se ction, devices to be connec ted to the Modbus Hardened Se rial Ser ver’ s se rial connec tions are simply referre d to as the “M odbus network. ” 3. 1 Con ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 3 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p If you selec t RS -23 2 mo de when you config ure the Mo dbus Hardened Serial Ser ver , you must connec t the Modbus serial net work to the M odbus Hardened S erial Ser ver via a serial cable. T he LES 43 1 A is a DT ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 4 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 3.4. 1 Ins tal li ng Mo dbus Har dened Seri al Ser ver Confi gurat ion Sof t wa re S tep 1: Download the Modbus Con figur ation Manager Sof t ware from ftp : / / f tp.blackbo x.c om. Double - click on the executable ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om P age 1 5 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p c. C lic k “Next . ” The Use r Inf orm ati on Scr een wi ll be di sp lay ed on yo ur co mpu te r . En ter yo ur na me an d or gan iza tio n (op ti ona l) and se lect if th e softwa re wi ll be ac ce ssib le to yo ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 6 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3- 7 . Ready to Install Application screen. f . Cl ick “Nex t. ” The s oft ware will be gin installing. Figure 3 - 8. Soft ware I nstalling s creen. ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 7 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p g. Af ter the installation is complete , an information screen will be display ed contain ing contac t inf ormation and release notes. C li ck “Ne x t. ” Figur e 3-9. Information screen. h. The Ins ta l la tio n ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 1 8 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p T o open Mo dbus Hardened Serial Ser ver C onfigur ation Manager: 1 . Fr om the Des ktop , cl ick S tart—> Pr ogr am s—> Mo dbu s Ha rde ne d Se ri al Se rver Ma n age r . An al te rna te me thod is to dou ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om P age 1 9 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 2 . The Mo dbus Hardened Serial Ser ver C onfigur ation Manager Device Discovery window appear s. Figure 3- 1 3. M odbus Hardened Serial S er ver Conf igura tion Manager Discover y window . 3. If you do not know the ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 20 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 5. T he defau lt password is no pass word. Cl ick the “Login ” button. The “ General ” Set tings s creen w ill be displayed on your computer . 6. See the Mo dbus Hardened S erial Ser ver Manager Set tings Scre ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om P age 2 1 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 7 . See the G eneral Set tings screen in Figure 3 - 16. Figure 3 - 16. G eneral Set tings screen. a. Thi s scr ee n en abl es yo u t o a ss ig n a uni que na me to the ga tew ay . Thi s all ows yo u to e as ily ide n ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 22 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3- 1 7 . Ch angin g the password. c. T y pe your new pas sword in the “T y pe the new pass word box. ” Ve rify the pas sword by ty ping it again in the b ox provided. T o save the new pas sword, click the ? ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 23 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3- 1 8. N et work S ett tings s creen ( DHC P sele cted ) . NOTE: T o see the rest of the inf ormat ion for Class D listed b elow tha t is cut off in Figure 3- 1 8, scroll down in the scree n. b . The def au lt ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 2 4 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Fi gur e 3- 1 9. Netwo rk Sett ing s scr ee n (DHC P no t se lect ed). d. M ore information about assigning an I P address without using a DHCP Ser v er is contained in the se c tion “ Con figuri ng the Modbus Hard ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Page 2 5 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3-2 0. Modbus T CP S et tings screen. c. TC P Clien t S ettings: 1 . “C onnec t to Por t” identifies the T C P p or t to b e used by the M odbus Hardened Serial Ser v er in TC P client m ode. Val id value r ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 2 6 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3-2 1 . TC P Connection Filter “ Allow Specific IP address es to Connect. ” b. Y ou can selec t “ and allow a sp ecific range of IP address es to connec t. ” T his filter is limited to 4 IP ad dress ra ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 2 7 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 1 0. See the P ORT x Serial Set tings screen in Figure 3 - 23. a. T o access this s creen, click the “Nex t” but ton or click the Por t X Serial link o n the l eft side of the screen. X = T he Serial Por t number ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 28 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3-2 4. M odbus Por t s creen. c. “ A ttac hed ” —Th is is sel ectabl e be twee n Mast er an d Sla ves . If “ Ma st er ” is sel ect ed , the Modb us Ha rden ed Ser ial Serve r wil l run in TC P s er ve ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 2 9 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 1 2. Se e the Por t x ID Remap screen. a. T o access this s creen, click the “Nex t” but ton or click the “Port x ID Remap ” link on the lef t side of the screen. b. This screen allows you to set M odbus Slav ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 30 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3-2 6. M odbus ID Routing Screen. c. T he first box in line is the st arting I D of a range you want to route. Va lid value range is from 1 to 247 . d. T he second box in line is the las t ID of that range. Va ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pag e 3 1 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3-2 7 . M odbus Priorit y screen. c. T hese set tings allow the gatewa y to move high priorit y mes sages to the front of the serial me ssage buf fer . The priorit y can b e based on the originati ng I P addre ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 3 2 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p Figure 3-2 8. Open Web Browser . 2 . In the browser’s address bar , t ype the IP a ddress of the M odbus Hardened Serial Ser v er . Figure 3-29 . T ype I P Addres s. NO TE: Y ou r Modbu s Har dene d Se ri al Serve ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Page 3 3 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p The Web int erface L ogin pag e appears. Figure 3-30. M odbus Hardened Serial S er ver Lo gin Screen. 3 . T he scr een s f or co nfi gur ing yo ur ga t ew ay u si ng a W eb br owser ar e the same as tho se use d to c ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 34 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p b. Cl ick on “Internet Protocol ( TC P / IP )” and click “Proper ties. ” C hange the parameters to the following: IP Address = 1 69.254. 1 02 . 1 Subnet Ma sk = 25 5.255.0. 0 Defau lt Gatewa y = 16 9.254. 1 02 ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pag e 3 5 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p i . Re-co n fi gur e the Modb us Ha r de ne d Se ri al Se rver ’ s ne two rk sett i ng s to so meth in g wi th in th e ra ng e o f y ou r PC ’ s ne t wo rk settings. For example : PC N et work Settings IP Address ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 36 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 3 : Ins tal lat ion and Ini ti al Setu p T o configure the M odb us Hard ene d Serial Ser v er , o pen the Modbus Hardened Serial Ser ver Manager s oft ware and s et up the Modbus Hardened Serial Ser ver’ s paramet ers as required. 1 . U n de r C on ne cti ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Page 3 7 Cha pter 3 : Ins tal lat ion and Ini ti al Setu p 3. T he remai ning screens are identical to thos e shown in configuring your gateway using a net work connec tion. T o ex it Cons ole Mo de , press and hold the “Mode ” s witch for t wo seconds. The LEDs go back t ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 38 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 4 : Upgr adin g the Modbus Har dened Seri al Ser ver Fi rmw ar e 4. Upgra di ng the Modb us Hardened Ser ial Server Fi rmw are Occasionally , updated firmwar e may become available for your Mo dbus Hardened S erial Ser ver . The firmware can b e upgraded usi ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om P age 3 9 Cha pter 4 : Upgr adin g the Modbus Har dened Seri al Ser ver Fi rmw ar e T o download the latest firmwar e files from a file: 1 . C lick the “Browse ” but ton to open an “Open File” dialog b ox. 2 . Browse to the drive and folder containing the firmware fil ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 0 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 5 : D iagnost ics 5. Diagnostic s C licki ng the Diagnostic s icon opens the “Diag nostic s ” dialog box and enables you to check the operation of connected M odbus Ha rden ed Ser ial Serve rs on th e loca l c om pu ter . The C omputer Information box d ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om P age 4 1 Cha pter 5 : D iagnost ics Figure 5 -2 . T esting a Modbus Hardened Serial Ser ver connection. ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 42 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 6 : Applica ti on E xamp les 6. Applica ti on Examp les Mod bu s Har dene d Se ria l Se r ver s ca n be use d t o in t eg r at e Modb us ne t wo rks i n a wide va ri ety of se t ti ngs . Beca us e ea ch se tti ng has it s own requiremen ts, user s may not un ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 3 Cha pter 6 : Applica ti on E xamp les F i gu re 6- 2 . S e r ia l P ort 1 s et up . 3. Con figure Serial Por t 1 . I n this cas e, it is R S -2 3 2 , 1 9.2 kb ps, 8 data bit s, 1 stop bit, and even parit y . S ave the set tings. 4. Acc ess Por t 1 Mo dbus by clickin ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 4 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 6 : Applica ti on E xamp les Figure 6 -3. Por t 1 Modbus. 5. Con figure the Por t 1 Modbus Set tings. I n this case, “ Attached” should be slaves, “Modbus” should b e RTU. The other settings depend on your application. 6. Acc ess Mo dbus I D Remappi ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pag e 4 5 Cha pter 6 : Applica ti on E xamp les Figure 6 - 4. Por t x Mo dbus Slave I D remapping. 7 . Access M odbus ID Routing. Con figure as necess ar y . In this example, Slave I D 200 is mapped to serial por t 1 . Figure 6 -5. Modbus I D routing . ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 6 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 6 : Applica ti on E xamp les 8. Access the M odbus Priorit y screen and configure as necessar y . Figure 6 - 6. Mo dbus priorit y . ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 7 Cha pter 6 : Applica ti on E xamp les 6. 2 Seri al a nd Et hernet M asters , Seri al an d Et hernet S la ves Y our Mo dbus Hardened Serial Ser ver can also integr ate multiple master devices onto serial and Ethe rnet Net work s. Diagram Format Rule Size: 0.013 Mod b ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 4 8 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 6 : Applica ti on E xamp les 2 . Confi gure the Mo dbus slave I D routing. In this c ase Modbus slaves 1 through 5 and 205 are on Serial Por t 1 . Modbus slaves 1 50 and 1 5 1 through 160 have I P assignments. Figure 6 -9. Modbus Slave I D routin g. ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 49 Cha pter 6 : Applica ti on E xamp les 6.3 Seria l Masters , IP Sla ves Serial masters c an be used to cont rol I P slaves. Diagram Format Rule Size: 0.013 Mod bus H ardened Serial Ser ver ( L E S 4 31A ) IP sl av e I D 15 0 IP slave I D 151 –1 6 0 A SCII mas ter IP ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 50 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 6 : Applica ti on E xamp les 2 . Acc ess the Modbus screen for each p or t and configure as appropriate . In this case, Por t 1 has an A SCII mas ter at tached. Figure 6 - 1 2 . Por t 1 Modbus. ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 5 1 Cha pter 6 : Applica ti on E xamp les 3. Set up the Slave I D Routing to associate I P addresses w ith the appropriate Slave I D. 6.4 Identica l Har d- Coded Sla ves In this ex ample , two slave d evices that are hard- code d with the s ame ID are required. This is ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 52 72 4 - 7 46 -5 50 0 | blac kbox.c om Cha pter 7 : Modbus Help 7 . Mo dbus Hel p 7 . 1 M odbus ASCII / RTU B asics The Modb us pr ot ocol eme rged in the mi d- 1 97 0s as a n ea rly pr ot oc ol fo r l i nk ing te rmi n al s wit h Mod ico n PL C s us in g a m ast er/sl av e (so me ti mes ca lle d a m ast ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pag e 5 3 Appendix A : Defa ult Modbus Harden ed Seri al Ser ver Set ti ngs Appendix A. Defau lt Modbus Hardened Seri al Ser ver Settings T abl e A- 1 . D efau lt ser ver s ettings. Set tin g De faul t Value Ser ver Name User assigned Pass word Passw or d f ield is blan k f r ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 5 4 72 4 - 7 46 -5 50 0 | blac kbox.c om Appendix B : C onnector Pi nouts Appendix B. C onnector Pi nouts B. 1 DB9 M Connector Figure B - 1 . D B9 M connec tor . T able B - 1 . DB9 M connector pinout. DB9 M Pin Direc tio n RS -2 32 1 Input D CD 2 Input R XD 3 Output TXD 4 Output DT R 5 — GND 6 Input DSR ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om P age 5 5 Appendix B : C onnector Pi nouts NO TES: 1 . In RS-42 2 mo de , T X lin es ar e out pu ts and R X li nes are in puts. Co nnect th e s eri al s erver T XB(+) li ne t o th e R XB (+) li ne o f t he ser i al dev ice , and th e se ri al se r ver T X A( -) to th e R X A ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 56 72 4 - 7 46 -5 50 0 | blac kbox.c om Appendix C : G lossary Appendix C. Glossar y ADU —A pplication Data Unit. ASC II — A meric an Standard Code for Information Inter change. Baud Ra te — Number of bit s per se cond. CRC — C yclical Redundanc y C hecking. Dat a Bi t s — Number of bits p er by ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Pag e 5 7 NO TES ...
72 4 - 7 46 -5 50 0 | blac kbox.c om Pa ge 58 72 4 - 7 46 -5 50 0 | blac kbox.c om NO TES ...
72 4 - 7 46 -5 50 0 | blac kbox.c om 72 4 - 7 46 -5 50 0 | blac kbox.c om Page 5 9 NO TES ...
72 4 - 7 46 -5 50 0 | blac kbox.c om About Bl ack B ox Black Box provides an ex tens ive range of net working and infr astruc ture product s. Y ou’ ll find ever y thing from cabinets and racks a n d p o we r a nd su r ge pr ot ect io n p ro du cts t o m ed ia co n ve rte rs an d E t h e rn e t sw it c h e s al l s up po rte d b y f r e e , l iv e ...
Black Box LES431Aのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- LES431Aの取扱説明書
- Black Boxの製品カード
- パンフレット
- またはBlack Box LES431Aの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Black Box LES431Aの取扱説明書に含まれています。
取扱説明書と呼ばれる文書のグループは、Black Box LES431Aの取り付け説明書、サービスマニュアル、簡易説明書、またはBlack Box LES431Aのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Black Box LES431Aの製品を使用するにあたって最も人気のある説明書を閲覧できます。
Black Box LES431Aデバイスの取扱説明書はどのようなものですか？
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがBlack Box LES431Aを使用するのを助ける技術的文書のことです。説明書は通常、全てのBlack Box LES431Aユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。
Black Boxの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。
1. Black Box LES431Aの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははBlack Box LES431Aの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Black Box LES431Aに関してこのドキュメントで見つけることができる全てのヒントの目次
3. Black Box LES431Aデバイスの基本機能を使うにあたってのヒント。 Black Box LES431Aのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Black Box LES431Aに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるBlack Box LES431Aのメーカー/サービスへの連絡先に関する情報。
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