6.2.12 Relay output configuration
To change the Normally Open/Normally Closed settings of the K1 and K2 relays, do the
following:
Procedure
1. Disconnect the power supply.
2. Disconnect the relays.
3. Remove the front cover.
A. Front cover
4. Remove the plastic display cover.
5. Switch the jumpers to the desired settings: Normally Open (NO) or
Normally Closed (NC).
A. Relay K1: NO / NC
B. Relay K2: NC / NO
6. Replace the plastic display cover and the front cover.
Note
Ensure that o-rings and seats are in good condition prior to mounting the cover in
order to maintain the specified level of ingress protection.
Service and troubleshooting Reference Manual
December 2019 00809-0100-2410
94 Reference Manual
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