**) The needed spring terminal block is always delivered with the option board.
The terminal block listed in the table is for spare part only if needed.
6.2.4 TA5141-RS232I - RS-232 serial adapter isolated option board
1 2 LEDs for communication state display (TxD and RxD)
2 Allocation of signal name
3 5-pin terminal block for communication interface
6.2.4.1 Intended purpose
Serial communication option board TA5141-RS232I is equipped with 1 RS-232 serial interface
with handshake.
6.2.4.2 Electrical connection
6.2.4.2.1 Serial interfaces
NOTICE!
Damage to the serial communication interface by using 5-pin terminal
block of the TA5101-4DI!
If the 5-pin terminal block of the TA5101-4DI option board is plugged into a
serial communication option board TA5141-RS232I, TA5142-RS485I or
TA5142-RS485, the communication interface will be damaged by the 24 V.
Please do not confuse the 5-pin terminal block of the TA5101-4DI with the 5-pin
terminal block for serial communication interface of TA5141-RS232I, TA5142-
RS485I or TA5142-RS485.
Option boards > TA5141-RS232I - RS-232 serial adapter isolated option board
2021/06/29 3ADR010635, 2, en_US 125