G71-IC16-DC24V

9 SYSMAC Remote Interface Module G71 Connects G70A and G7TC I/O Relay Blocks to SYSMAC BUS Remote I/O Communications 1 Reduces wiring requirements to ensure easy installation 1 Diagnostic functions simplify troubleshooting 1 Two-conductor cable communications available using Omron Wired Remote I/O Master Modules (C200H-RM201 and C500-RM201) èò 1 Isolated transmission lines ensure excellent noise immunity 1 Easily mounts to DIN rail track or with screws for panel mounting 1 Can share transmission lines with G72C and G72C-V Remote Terminal Blocks Ordering Information 3 REMOTE INTERFACE MODULES Classification For input For output Internal I/O circuit common NPN (+ common) NPN (-- common) Rated voltage 24 VDC 24 VDC Required I/O block family Part number G7TC-IA16, G7TC-ID16 G71-IC16 DC24V G70A-ZIM-16-5 G71-IC16-3 DC24V G7TC-OC08, G7TC-OC16, G70A-ZOC16-3 G71-OD16 DC24V 3 COMBINATIONS OF REMOTE INTERFACE MODULES AND RELAY TERMINAL BLOCKS Remote Interface G71-IC16 24 VDC Applicable I/O Block AC input block G71-IC16-3 24 VDC G71-IC16 24 VDC DC input block G71-IC16-3 24 VDC G71-OD16 24 VDC Output block 110/120 VAC G7TC-IA16 110/120 VAC 220/240 VAC G7TC-IA16 220/240 VAC 230 VAC (See Note 2) G70A-ZIM16-5 + G3R-IAZR-1SN AC100/2400 24 VDC G7TC-ID16 24 VDC 24 VDC (See Note 2) G70A-ZIM16-5 + G3R-IDZR-1SN DC12-24 24 VDC G7TC-OC16 24 VDC G7TC-OC08 24 VDC G70A-ZOC16-3 + G2R-1-SND DC24V Note: 1. Do not connect the G71 with the G7TC-OC16-1 or G7TC-OC08-1 (PNP output, -- common). Due to the difference in polarity, the G71 will be damaged if the G71 and G7TC-OC16 (or 08)-1 are connected to each other. Use the G7TC-OC16 or G7TC-OC08 (NPN output, + common) instead, to connect to the G71. 2. The rated voltages and relay models are typical examples. Refer to the G70A Data Sheet for details. G71 G71 Specifications 3 RATINGS G71-IC16, G71-C16-3 Input Rated input voltage 24 VDC Input current 6.7 mA/point ON delay time (See Note) 9 ms max. OFF delay time (See Note) 14.5 ms max. Number of circuits 16 points (8 points/common) ON voltage 15 VDC max. OFF voltage 5.6 VDC max. Note: Transistor inputs with an ON--delay time of 1 ms, and OFF--delay time of 1.45 ms are available. G71-OD16 Output Rated input voltage 24 VDC Rated output current 30 mA/point Residual voltage 1.2 V max. Leakage current 100 µA max. Number of circuits 16 points (8 points/common) 3 CHARACTERISTICS Communication system Two-conductor, half duplex Synchronization method Asynchronous Transmission speed (baud rate) 187.5 kbps (transmission time: 2 ms max. per Remote Terminal Block) Transmission distance 200 m (656 ft) total length Transmission path Two-conductor cable (VCTF 0.75 x DPDT recommended) Interface RS-485 Operating voltage range 24 VDC +10%/ --15% Current consumption (See Note) 24 VDC: 200 mA max. for input terminal; 500 mA max. for output terminal RUN output SPST-NO contact output (closed during operation) Contact capacity: 100,000 operations at 2 A, 250 VAC (cosφ = 1) Diagnosis Transmission error check (BCC plus inverted two-transmission verification check), CPU error monitor 20 MΩ min. at 250 VDC between transmission circuits and RUN output circuit 20 MΩ min. at 250 VDC between RUN output circuit and power circuits 20 MΩ min. at 250 VDC between transmission circuits and power circuits Insulation resistance Dielectric strength 2,000 VAC, 50/60 Hz for 1 min between transmission circuits and RUN output circuit 2,000 VAC, 50/60 Hz for 1 min between RUN output circuit and power circuits 500 VAC, 50/60 Hz for 1 min between transmission circuits and power circuits Noise immunity Noise level: 1.5 kV; pulse width: 100 ns to 1 Ps Vibration resistance 10 to 55 Hz, 0.75 mm double amplitude for 2 hrs each in X, Y, and Z directions (both mounted and not mounted to DIN track) Shock resistance Ambient temperature 50G, 3 times each in X, Y, and Z directions Operating: 0°C to 55°C (32°F to 131°F) Storage: --20°C to 65°C (--4°F to 149°F) Ambient humidity Operating: 35% to 85% Mounting strength No damage when 5 kgf (4.9 N) pull load was applied for 1 s in all directions, except for 1 kgf (0.9 N) in direction of DIN rail Terminal strength No abnormality when 5 kgf (4.9 N) pull load was applied for 1 s in all directions Weight Approx. 200 g Approvals UL recognized, File No. E41515; CSA certified, File No. LD31928 Note: Consumption for both G71 Remote Interface and G7TC I/O Block when all 16 points are ON. Includes G7T relay coil current for Remote Output Interface. Maximum current consumption when all points are OFF is as follows: 40 mA at 24 VDC. 2 G71 G71 Nomenclature Transmission path terminals (Transmit data) Label Indicates Remote interface for output. (IN Indicates Input Remote Terminal.) I/O Block connector Indicators (Power and Transmission Error) Rail hook RUN output This output turns ON when the programmable controller is in the RUN or MONITOR mode and no error has occurred; otherwise OFF. Indicator Operation POWER T/R ERR Display Meaning Lit Lit when power is supplied and the unit is operating. Not lit Not lit when power supply is abnormal. Flashing Flashes during normal data transmission. Lit Lit during standby and transmission error. Not lit Not lit during CPU (watchdog timer) error. 3 G71 G71 Operation 3 SETTING THE FRONT-PANEL DIP SWITCH (With front cover removed) Pin 6 Word Settings Terminator Setting Not terminator (termination resistance OFF) Terminator (termination resistance ON) Note: The terminator setting also sets the termination resistance. Be sure to set only one terminator per Remote I/O Master Unit and be sure it is the Unit farthest from the Master. (Set to OFF at the factory). Set word numbers in backwards order from 31. (Set to 31 at the factory). See G72C-5 for system configurations and operating precautions. Output HOLD/STOP Mode (for Remote Output Interface only) Pin 6 HOLD STOP OUT channel status is held during a slave transmission error. All OUT channel bits go OFF for a slave transmission error. (See Note) Note: A slave transmission error results if no data or abnormal data is sent from the Master Unit. (Factory-set to STOP mode.) Word Settings Word Pin 1 2 3 4 5 0 OFF OFF OFF OFF OFF 1 ON OFF OFF OFF OFF 2 OFF ON OFF OFF OFF 3 ON ON OFF OFF OFF . . . . . . . . . . . . . . . . . . 28 OFF OFF ON ON ON 29 ON OFF ON ON ON 30 OFF ON ON ON ON 31 ON ON ON ON ON 4 G71 G71 Dimensions Unit: mm (inch) M3.5 60 (2.36) Mounting Holes * Two, M4 holes 35.3 85 (3.35) 75.0.2 (2.95 +0.008) 63.5 (2.50) 50.0.2 (1.97+0.008) *A flat cable with a length of 85 mm can be used. Installation 3 INTERNAL CIRCUIT Input (NPN: + Common) Output (NPN: -- Common) Delay circuit Photocoupler Photocoupler DC0 IN00 to IN15 COM1 OUT00 to OUT15 Internal circuit Internal circuit COM0 Insulating converter COM0 DC1 Insulating converter OV1 COM1 3 TERMINAL ARRANGEMENT G71-IC16 Orientation mark IN08 IN09 IN10 IN11 IN12 IN13 IN14 IN15 COM1 OV1 G71-IC16-3 IN00 IN01 IN02 IN03 IN04 IN05 IN06 IN07 COM0 NC IN08 IN09 IN10 IN11 IN12 IN13 IN14 IN15 OV1 COM1 G71-OD16 IN00 IN01 IN02 IN03 IN04 IN05 IN06 IN07 NC COM0 OUT08 OUT09 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 COM1 DC1 OUT00 OUT01 OUT02 OUT03 OUT04 OUT05 OUT06 OUT07 COM0 DC0 5 G71 G71 NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. 9 OMRON ELECTRONICS, INC. OMRON CANADA, INC. One East Commerce Drive Schaumburg, IL 60173 885 Milner Avenue Scarborough, Ontario M1B 5V8 1-800-55-OMRON 416-286-6465 Cat. No. GC RIO-1 04/00 Specifications subject to change without notice. Printed in U.S.A.