Eaton Moeller CMD, Руководство пользователя

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Operating the device
20
10/12 MN04913001Z-EN
Test function The control system must be tested regularly during operation
via the Test button. An annual test is sufficient. The test
determines the reliable operation of the undervoltage
release. The test button must be provided with another NO
contact in addition to the NC contact for the actual test. This
contact signals the test to a PLC which then indicate the next
text interval.
h
The test should be carried out in no-load conditions.