Last modified: 11 February 2021
7.1.5.
7.1.5. Resetting Latched Relays (legacy
Resetting Latched Relays (legacy
method)
method)
Latched relays can be RESET (or cleared) by pressing and holding the UP arrow button until
ATevo displays the RESET LATCHED ALARMS confirmation screen.
To select between clearing individual relays, or all relays, use the RELAYS menu icon as
described in
Section 9.6, Resetting Latched Alarm Relays
.
Last modified: 5 March 2021
7.2.
7.2. High Voltage Shutdown
High Voltage Shutdown
ATevo has a High Voltage Shutdown feature similar to the High Voltage Shutdown feature in
legacy ATevo chargers. With this software feature the Main Control Board (A1) monitors the dc
voltage and will turn OFF the output drivers (rectifier controllers) if the dc output voltage is too
high.
Output voltage must exceed and stay above the High DC Voltage Alarm set point for 30
seconds in order for High Voltage Shutdown to occur. If it does, the High Voltage Shutdown
Alarm and the Common Alarm Relay are activated. ATevo must be restarted with both AC and
DC circuit breakers to clear the shutdown and turn ON the rectifier controls.
The High Voltage Shutdown feature can be enabled or disabled as described in
.
Last modified: 5 March 2021
The ATevo Lamp Test is identical to the Lamp Test on legacy ATevo Series battery
chargers.
*
ATevo’s Reset Latched Alarms function is identical to the Reset Latching Alarms
function on legacy ATevo chargers.
*
ATevo also has a hardware High Level Detect feature that is described in a
section entitled High Level Detect.
*
HindlePower Inc
ATevo Operations–Single Phase Input–Group II (30-100 Adc Output) - 1_en
Copyright HindlePower Inc. 2021
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