MR TAPCON 230 Instructions De Montage página 58

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58 TAPCON 230
Response behavior of the watchdog/error relay:
Power off
Startup
Ready (no error pending)
Ready (pending error)
ON: Relay is energized
OFF: Relay is de-energized
Interfaces
Interface
Table 14: Plug terminal CPU:X1
Interface X2, X3
Table 15: Ethernet interface CPU:X2/X3
7820658/01 EN
Error relay
OFF
ON
OFF
ON
Pin Description
6 ER_NO
5 ER_NC
4 ER_COM
3 WD_NO
2 WD_NC
1 WD_COM
Pin Description
8 NC
7 NC
6 GND
5 NC
4 NC
3 RXD+
2 TXD-
1 TXD+
Maschinenfabrik Reinhausen GmbH 2021
10 Technical data
Watchdog relay
OFF
OFF
ON
ON