Usable option boards
onAC500-eCo V3
Basic CPU Standard CPU Pro CPU
PM5012-x-ETH PM5032-x-ETH PM5052-x-ETH PM5072-T-2ETH
TA5101-4DI X X X X
TA5105-4DOT X X X X
TA5110-2DI2DOT X X X X
TA5120-2AI-UI
2
)
X X X X
TA5122-2AI-TC
2
)
X X X X
TA5123-2AI-RTD
2
)
X X X X
TA5126-2AO-UI
2
)
X X X X
TA5141-RS232I X X X X
TA5142-RS485I X X X X
TA5142-RS485 X X X X
1
) Can be used only once per CPU
2
) In preparation, not yet available
The option board slots are not affected to one type of option board and they can
be plugged and used on each slot. The only limitation is the number of slot
available on the processor module. The following types of option board are
available, all type can be mixed on all the slots.
8.5.1 Option board for serial interface extension
Always needed for serial communication like Modbus RTU. Selection and con-
figuration can be found into the PLC Configuration V3 documentation part:
Part no. Description
1SAP 187 300 R0001 TA5141-RS232I: AC500, RS-232 serial adapter isolated option
board, spring/cable front terminal 3.50 mm pitch
1SAP 187 300 R0002 TA5142-RS485I: AC500, RS-485 serial adapter isolated option
board, spring/cable front terminal 3.50 mm pitch
1SAP 187 300 R0003 TA5142-RS485: AC500, RS-485 serial adapter non isolated option
board, spring/cable front terminal 3.50 mm pitch
8.5.2 Option board for digital I/O extension
Selection and configuration can be found into the PLC Configuration V3 docu-
mentation part:
AC500-eCo V3 option board slots for processor modules PM50xx > Option board for digital I/O extension
2021/06/29 3ADR010635, 2, en_US 191