B7AM-6BS

9 B7A Technical Reference Data The following information applies to all B7A Series Link Modules 1 Connecting B7A to a programmable 1 Signal configuration examples for inputs controller and outputs 1 Peripheral circuits of printed circuit 1 I/O ON/OFF conditions board B7A models 1 Precautions 1 Noise protection circuits recommended 1 Recommended cables 1 Transmission errors and output signals 1 Mounting guidelines Operation 3 CONNECTING B7A TO A PROGRAMMABLE CONTROLLER Each terminal of the B7A should be used for only single signal transmission without a transmission host. Therefore the B7A cannot be connected to OMRONs SYSMAC BUS Remote I/O System. To transmit signals from the B7A to a programmable controller, connect the B7As terminals to an I/O module mounted on the PLC. 3 RECOMMENDED COMBINATIONS OF OMRON PLC I/O MODULES AND B7A LINKS Outputs Conditions of PLC C500 I/O Modules C200H I/O Modules B7A Link ModulM d le ID213 ID218 ID219 ID212 ID215 ID501 ID216 ID217 12 to 12 to 24 VDC 24 VDC 24 VDC 5VDC 24 VDC 24 VDC 24 VDC 24 VDC + +/-- + +/-- +/-- +/-- +/-- +/-- common common common common common common common common 16 points 32 points 64 points 16 points 32 points 32 points 32 points 64 points B7A-R6B11 DC or AC/DC input and Yes Yes Yes Yes Yes Yes Yes Yes B7A-R6B31 + common or +/-- common (See B7A-R6B16 (-- common if the PLC with Note) B7A-R6B36 non--voltage input is used.) B7A-R6A52 B7A-R6A57 B7AS-R6B11 B7AS-R6B31 B7AS-R6B16 B7AS-R6B36 B7AM-6BS B7AM-8B11 B7AM-8B31 B7AM-8B16 B7AM-8B36 B7A-R10SC01 B7A-R10MC B7A-R6F11 DC or AC/DC input and No Yes No Yes Yes No Yes Yes B7A-R6F31 -- common or +/-- common B7A-R6F16 (+ common if the PLC with B7A-R6F36 non--voltage input is used.) Note: An independent power supply for the PLC is required due to the difference in operating voltage between the PLC and B7A.B7A Technical Reference B7A Technical Reference Input B7A Link Conditions of PLC C500 I/O Module C200H I/O Module Module OC221 OD212 OD412 OC225 OD215 OD212 OD218 OD219 Relay PNP NPN Relay NPN NPN NPN NPN output output output output output output output 24 VDC 12 to 12 to 24 VDC 5to 24 VDC 5to 24 VDC 24 VDC 48 VDC 24 VDC 24 VDC 16 points 32 points 32 points 16 points 32 points 16 points 32 points 64 points B7A-T6A1 NPN transistor output Yes No Yes Yes Yes Yes Yes Yes B7A-T6A6 (residual voltage must be B7A-T6B1 1.6 V max. if the B7A has B7A-T6B6 10 output points.) B7AS-T6B1 Relay output B7AS-T6B6 B7AM-6BS B7AM-8B11 B7AM-8B31 B7AM-8B16 B7AM-8B36 B7A-T10S1 B7A-T10S3 B7A-T6C1 PNP transistor output, relay Yes Yes No Yes No No No No B7A-T6C6 output B7A-T6D2 TTL output (See Note 1), See note 2 Yes See note 2 See note 2 See note 2 See note 2 See note 2 See note 2 B7A-T6D7 PNP transistor output B7A-T10M2 TTL output (See Note 1) See note 2 See note 2 See note 2 See note 2 See note 2 See note 2 See note 2 See note 2 Note: 1. An independent power supply for the PLC is required due to the difference in operating voltage between the PLC and B7A. 2. An external interface unit is required. 2