MR TAPCON 250 - Page 185

13 Technical data
Maschinenfabrik Reinhausen GmbH 2022 1858595028/00 EN TAPCON
®
250
Response behavior of the watchdog/error relay:
Error relay Watchdog relay
Power off OFF OFF
Startup ON OFF
Ready (no error pending) OFF ON
Ready (pending error) ON ON
ON: Relay is energized
OFF: Relay is de-energized
Interfaces
Interface Pin Description
6 ER_NO
5 ER_NC
4 ER_COM
3 WD_NO
2 WD_NC
1 WD_COM
Table61: Plug terminal CPU:X1
Interface X2, X3 Pin Description
8 NC
7 NC
6 GND
5 NC
4 NC
3 RXD+
2 TXD-
1 TXD+
Table62: Ethernet interface CPU:X2/X3