Operating Instructions Combics CAIXS2 11
Getting Started
Pin Allocations on the CAIXS2 Data Outputs (COM1)
Option A21 A22 A23
RS232 + RS422 RS485 + Pin*) Pin**)
Digital I/Os Digital I/Os
CTS GND GND A 1
RxD GND TxD-RxD_P J 2
TxD TxD_N TxD_RxD_N K 3
DTR TxD_P --- N 4
GND DRT_P GND C 5
GND RxD_N GND M 6
GND DTR_N GND B 7
UNI_IN --- UNI_IN O 8
SET --- SET D 9
PAR CTS_N PAR E 10
MIN CTS_P MIN F 11
MAJ RxD_P MAJ G 12
* 14-pin plug on adapter cable:
** 12-pin terminal block on the data adapter board:
Plug the 12-pin connection cable into the corresponding type of data output
(see data sheet External Data Interface).
External voltage supply for COM1
At COM1 connected IS platform requires an external
Voltage supply, see document 66015-741-50 Page 3/9.
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