5-29
Location Message Line Description
CONDITION
OUTPUT AUX. 1
RELAY
FACEPLATE
AUX. 1 LED
MODBUS READ EXCEPTION
STATUS
NO TRIP DE-ENERGIZED OFF 00H
TRIPPED
(Current > Trip Level)
ENERGIZED ON 44H
TRIPPED
(Current < Trip Level)
DE-ENERGIZED FLASHING 04H
KEYPAD RESET DE-ENERGIZED OFF 00H
CONDITION
OUTPUT AUX. 1
RELAY
FACEPLATE
AUX. 1 LED
MODBUS READ EXCEPTION
STATUS
NO ALARM DE-ENERGIZED OFF 00H
ALARM
(Current > Alarm Level)
ENERGIZED ON 40H
ALARM
(Current < Alarm Level)
DE-ENERGIZED OFF 00H
KEYPAD RESET DE-ENERGIZED OFF 00H
Message S4.32 will only appear if pulsed operation is assigned to the Aux 1 relay.
S 4.32
AUX1 RELAY PULSE
TIME 0.6 SEC
This message allows the user to set the length of the pulse for the Aux 1
relay when selected for pulse operation. The pulse time controls the
minimum length of time that the relay will be energized. The range of
values for this setpoint is 0.1 to 0.6 seconds in steps of 0.1 seconds.
Message S4.33 will only appear if pulsed operation is assigned to the Aux . 2 relay.
S 4.33
AUX2 RELAY PULSE
TIME 0.6 SEC
As with the Aux. 1 relay, this message allows the user to set the length of
the pulse for the Aux. 2 relay.
S 4.34
AUX 2 RELAY
UNLATCHED
This setpoint allows the user to select the mode of operation for the Aux 2
relay. The available modes are pulsed, latched or unlatched. The Aux 2
relay does not look at the 52a/52b contacts. If the Aux 2 relay is
programmed as pulsed,
only alarm conditions should be assigned to
it.
Pulsed Operation
If pulsed operation is selected and a fault condition develops, the Aux 2
relay is energized and de-energized repeatedly. The rate at which the Aux
2 relay toggles is determined by the Aux 2 relay pulse timer setpoint S 4.34.
Only when the fault current drops below pick up will Aux 2 relay stop
pulsating.
(565)
(575)
SETPOINTS MODE - CONFIGURATION
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