34
Connect Devices
6.2.4
Operating the Relay in Series Connection
Figure 14: Connection Example – Series Connection
In this connection example, the channels of the I/O module are in series
connection. Channel I acts as a main contact in the current circuit, channel 1 as a
break contact. In this way, the following logical function is realized:
• OUT = DO1 ʌ /DO2
Pos : 85 /D okumentation allgemei n/Glieder ungs elemente/---Seitenwechs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1
750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free
WAGO-I/O-SYSTEM 750
Manual
Version 1.1.2