Multilin 469 Motor Management Relay ... - GE Digital Energy

CHAPTER 5: SETTINGS
5.14.4 Test Output Relays
PATH: SETTINGS S13 469 TESTING TEST OUTPUT RELAYS
TEST [
5.14.5 Test Analog Outputs
In addition to the simulation modes, the TEST OUTPUT RELAYS settings group may be used
during startup or testing to verify that the output relays are functioning correctly.
The output relays can only be forced to operate only if the motor is stopped and there are
no trips, alarms, or start blocks active. If any relay is forced to operate, the relay will toggle
from its normal state when there are no trips, alarms, or blocks to its active state. The
appropriate relay indicator will illuminate at that time. Selecting “Disabled” places the
output relays back in service. If the 469 measures phase current or control power is cycled,
the FORCE OPERATION OF RELAYS settings will automatically become disabled and the
output relays will revert back to their normal states.
If any relay is forced, the 469 In Service LED will flash, indicating that the 469 is not in
protection mode.
PATH: SETTINGS S13 469 TESTING TEST ANALOG OUTPUT
TEST [
MESSAGE
MESSAGE
MESSAGE
MESSAGE
FORCE OPERATION
OF
FORCE ANALOG OUT-
PUTS
ANALOG OUTPUT 1
FORCED VALUE: 0%
ANALOG OUTPUT 2
FORCED VALUE: 0%
ANALOG OUTPUT 3
FORCED VALUE: 0%
ANALOG OUTPUT 4
FORCED VALUE: 0%
Range: Disabled, 1 Trip, 2 Auxiliary,
3 Auxiliary, 4 Alarm, 5 Block,
6 Service, All Relays, No Relays
Range: Enabled, Disabled
Range: 0 to 100%, step 1
Range: 0 to 100%, step 1
Range: 0 to 100%, step 1
Range: 0 to 100%, step 1
In addition to the simulation modes, the TEST ANALOG OUTPUT settings group may be used
during startup or testing to verify that the analog outputs are functioning correctly.
The analog outputs can only be forced if the motor is stopped and there are no trips,
alarms, or start blocks active. When the FORCE ANALOG OUTPUTS FUNCTION is “Enabled”,
the output reflects the forced value as a percentage of the 4 to 20 mA or 0 to 1 mA range.
Selecting “Disabled” places all four analog output channels back in service, reflecting the
parameters programmed to each. If the 469 measures phase current or control power is
cycled, the FORCE ANALOG OUTPUTS FUNCTION is automatically disabled and all analog
outputs revert back to their normal state.
Any time the analog outputs are forced, the 469 In Service LED will flash, indicating that the
469 is not in protection mode.
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL 5–101