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... Unit LK009-V1 Optical fiber cable Link Adapter AL004(-P) – + PC Link Unit LK009-V1 39 Section 5-1 Mounting and Connections Pin connections for Systems using optical links are shown below. Twist SDB with SDA; ...
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... but C500-LK203 and insulated types) The following table details the pin connections for a RS-422 interface. Signal* Send data A Send data B Receive data A Receive data B Signal ground Frame ground Symbol SDA SDB ...
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...t 1 ModeSθ1θctbn Output Output D2A2 DlA1 DOAO Noles{OpticalLANhtorlacuseUsθ)logヒallyinver↑8dinput)(OpticalLANlnterfaceUs6)log給allyinvertθdinputgxceptlorＬNS,V2・BackpanθlSWIG/Plnput勘(ON=OOFF訂}FrontpanθlLEDs{ON=1.OFFエ0} MemoryConfigesration Secti◎n3 3・2・2 TimerW◎...
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...No. Name Pin No. Pin No. Pin No. 1 1 FG SDA 9 9 9 2 2 SD SDB 5 5 5 3 3 RD RDA 6 6 6 4 4 RS RDB 1 1 1 5 5 CS SG 3 3 3 6 6 DR FG 7 7 7 7 7 SG 8 8 CD 20 20 ER RS- Pin 422 No. 9 5 6 1 3 An additional Link Adapter or Host computer 7 RS-232C Link Adapter C__H CPU Name Pin No. RS-232C interface Pin Name No. Name Pin No. FG 1 1 FG SDA...
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...コLinkUnit rc2♪ 一/'』9⊂Hostcom FG SG SD RD RS CS Shieidedcable Themaximumcablelengthis15m.GroundtheFGterminalsofboththePC andthehostcomputeratapointthathasaresistanceoflessthanIOOSZ 2-・3-2 RS-4221nterface ThefollowingtabledetailsthepinconnectionsforaRS-422interface. ★Signal Symbol PinNo. SendDataB SDB 5 ReceiveDataA ...
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... m total Host interface pin No. Connector hood Signal Symbol Frame ground FG --- 1 Send data A SDA (SD–) Output 2 Send data B SDB (SD+) Output 6 Receive data A RDA (RD–) Input 8 Receive data B RDB (RD+) Input 4 Request to send RS Output 5 Clear to send CS Input 1 5 Direction of signal 6 9 31 Section 3-5 RS-422 Connections Connection Method The following diagram shows the connections between a host computer and a 3G2A9-AL001 Link Adapter. When RS-422 cable is used, up to 32 PCs can be connected to ...
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...Port 3 is an RS-422 interface and is configured as follows: 1 6 9 5 Signal name Send data Abbreviation Pin No. Signal flow Output p Frame ground SD– (SDA) SD+ (SDB) RD– (RDA) RD+ (RDB) FG 9 5 6 1 7 Frame ground FG Connector fixture Receive data Send data Input p ----- Receive data Connector Plug: XM2A-0901 (OMRON) Hood: XM2S-0911 (OMRON) or equivalent One plug and one hood are supplied for port 3. Recommended Cables AWG28 x 5P IFVV-SB (Fujikura Densen) CO-MA-VV-SB 5P x AWG28 (Hitachi Densen) Cable length: 500 m max....
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...・ over 宇 CTS ch8nge ・◎ve「OV 'C剖comector 8● Tran6 ロ mlS叡On Recepti◎n 1 0 No 9 5 6 1 3 7 SDA SDB RDA ROB SG FG ■…, Ti㎜i「冶6{}n陶sisto「S ぐ5V 、 、24V 喝 ; 1 ;N2 200VAC M 100∨A H PowersupPty 撰]隠==蒜 " ---------------------[End of Page 1501]--------------------- 。 函。 倒 1幽 LinkAdapter AppendixD P『ecautions OpticalConnect◎r・ Replacethecapontheopticalconnectorwhentheopticalconnectorisnotused, ThemaximumtransmissiondistanceoftheLinkAdaptervarieswiththecable.Refertothefollowingtable. Cableunit 3G2A9■ALOO4.PE 3G2A9・ALOO4・ε APF(allplasticfibθr) 20m lmpossibbtocomgct PCF(plastic-cladfiber) 200m 800m Selectors CTS(CS)selector TheCTS(CS)selectorisusedtospgcifytheCTS signa1◎ftheRS・232Cinterface. OV:...
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...◎rALOO4←P}liftkAdapter Pin 1 2 3 4 5 6 7 8 20 SigAat FG SD RD RS CS DR SG CD ER Sigual SDA SDB RDA RDB SG FG Pin 9 5 6 1 3 7 , ShiekSed 幽 RS・422 PCside SignaD Pin BSCOALOO4{-P)LinkAdap愴r Pin 9 5 6 1 3 7 Pin SDA SD8 ...
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...Abbreviation Signal direction 1 Send data – SDA Output 2 Send data + SDB Output 3 Unused NC – 4 Unused NC – 5 Unused NC – 6 Receive data – RDA Input 7 Unused NC – 8 Receive data + RDB Input 9 Unused NC – Shell Safety ground FG – Note When the 2-wire communications is set, use 1 and 2, or 6 and 8. Connectors Plug: XM2A-0901 (OMRON) or equivalent Hood: XM2S-0911 (OMRON) or equivalent Note One plug and one hood are provided. Recommended Cable AWG28 5P IFVV-SB (manufactured by FUJIKURA DENSEN) CO-MAVV-SB 5P AWG28 (manufactured by HITACHI DENSEN) Line length: ...
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...Name Direction 1 SDA Send data A (–) 2 SDB Send data B (+) Output Output 3 NC Not used - 4 NC Not used - 5 NC Not used - 6 RDA Receive data A (–) Input 7 NC Not used - 8 RDB Receive data B (+) Input 9 NC Not used - Hood FG Frame ground - RS-422A/485 Interface Specifications Item Specifications Communications mode Half duplex (1 ms is required after transmission has been completed until the ASCII Unit is ready to receive.) Electrical characteristics Conform to EIA RS-422A/485 Synchronization Start-stop Baud rate 300/600/1,200/2,400/4,800/9,...
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...computer, Peripheral Device, or Programmable Terminal. CPM1-CIF11 RS-422 Adapter 1. Termination Resistance Switch RS-422 Port Pin Allocation 3. RS-422 port FG SG SDB SDA RDB 2. Connector 1, 2, 3... RDA...
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...-E Link Adapter the personal computer, and match each SD, RD, and SG. Link Adapter 3G2A9-AL004-E D-sub 9-pin Signal Pin No. RDB 1 – 2 SG 3 – 4 SDB 5 RDA 6 FG 7 – 8 SDA 9 SRM1 NT-AL001 Connecting Cables (Refer to page 26.) RS-422 Adapter CPM1-CIF11 SRM1 Note 1. The maximum total length of the RS-422 cable is 500 meters. 2. Turn ON the termination resistance switches for only the Link Adapters or RS-422 Adapters at both ends of the Host Link network. 3. Crimp-type terminals must be ...
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... Page 3766]--------------------- TransferRr吻co1D吻β￠tweentheCo呼物rα〃㎡功ρpSβ Section 9・2 Clickthe◎Kpush-buttontoctosethedialog. ■ 198 ---------------------[End of Page 3767]--------------------- ￨ CompareProtocolData Secti◎n 9-3 9・3 C◎mparePr◎t◎c◎...
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... CPM2C. 73 Section 2-2 Unit Components 1,2,3... 1. RS-422/RS-485 Port Connects CompoWay/F general-purpose communications components and SYSWAY Temperature Controllers and Digital Panel Meters. RS-422 Pin Assignments RS-485 Pin Assignments ...
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...result in malfunction if foreign matter enters the Unit. • Remove the label after the completion of wiring to ensure proper heat dissipation. Leaving the label attached may result in malfunction. • Confirm polarities before connecting RS-422A/485 cables. Some devices require that SDA/B and ...
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... interface switch 5. Connector Note Do not use the CPM2C-CIF11 with any PC other than a CPM2C or CPM2C-S. 1,2,3... 1. RS-422/485 Port Used to connect to host computers, or standard external devices. Terminal Arrangement ...
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... below. programs without alteration as long as the same communications settings (e.g., baud SDA: Pin 9 to pin 1 rate) are used. It may be necessary, however, SDB: Pin 5 to pin 2 to change programs to allow for different text ...
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... specified in the operation manual. • Always use the power supply voltages specified in the operation manual. An incorrect voltage may result in malfunction or burning. • Double-check the polarity when connecting the RS-422/485. Some devices may have reverse polarity (+/–) for SDA/SDB and ...
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... ON, connects the builtin terminating resistance (220 Ω); when set to OFF, disconnects it. ● Power Supply Connection RS-422 OR/ Switching circuit External CTS Selector 0V Pin Name 9 SDA 5 SDB 6 RDA 1 RDB 3 SG 7 FG 0V 0V 0V 100 V Terminating resistance N2 Send Neutral line 200 VAC 5V N1 Receive 24 V H 200 V AC power supply Neutral line 100 VAC Hot line Fuse Hot line LG Ground to FG 100 Ω or less. 3G2A9-AL004-(P)E Link Adapter The fuse is in the power supply's common line, so connect the hot...