HindlePower ATevo Series Operating/Service Instructions Manual page 112

HindlePower Inc
4.5.1. 4.5.1. Configuring Common Alarm Relay Configuring Common Alarm Relay
The Common Alarm Relay (or Main Board Relay) has three (3) configuration parameters that
allow the relay:
• to be assigned to a fault condition or status point
• to be assigned a delay period before activating the relay after the alarm or status
condition changes states
• to operate in a latching or non-latching mode
By default, the Main Board Relay is configured to indicate the status of the Common Alarm, but
this may be changed to indicate the status of any ATevo alarm or status state.
If this relay is configured to be 'latching', it will change to the active state after the configured
time delay, and remain in the active state even if the alarming condition is no longer present.
Latched relays must be cleared manually to ensure that they are acknowledged. See
7.6 for instructions on how to clear (or reset) latched relays.
To change the Common Alarm Relay configuration:
MENU > RELAYS > 'Main board relay'
To change the relay's assigned fault condition:
Copyright HindlePower Inc. 2021
ATevo O&SI - 1PH Input Group I (6-25 Adc) - 1.1_en
Section
Page 112 of 316