Settings
48
isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
8.2 (1.7) Outputs
The ISOMETER® provides a total of 3 alarm relays.
The following parameters can be set for relay 1 and relay 2:
8.2 (1.7.1) Relay 1
The following parameters can be set for the relay:
8.2 (1.7.1.1) TEST
The functional test of the relay can be activated or deactivated. This only applies to the manual
test and not to the cyclic device self test:
8.2 (1.7.1.2) Relay mode
The relay mode can be adapted to the application:
8.2 (1.7.2) Relay 2
See chapter 8.2 (1.7.1) "Relay 1”.
8.2 (1.7.3) Relay 3:
8.2 (1.7.4) Buzzer
The following parameters can be set for the buzzer:
8.2 (1.7.4.1) TEST
The functional test of the buzzer can be activated or deactivated. This only applies to
the manual test and not to the cyclic device self test:
•on The manual test checks the switching function of the relay
•off The manual test does not check the switching function of the relay
•N/C Normally closed - N/C operation contacts 11-12-14/21-22-24 (The
alarm relay is energised during normal operation).
•N/O Normally open - N/O operation contacts
11-12-14/
21-22-24 (The alarm
relay is de-energised during normal operation).
Relay 3 does not appear in the device menu. The operating mode is set to N/C
operation and the parameters cannot be adjusted.
•on The manual test activates the buzzer sound.
•off The manual test does not activate the buzzer sound.
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