HMC6 Power Management Controller User Manual Page 26 of 87
When controller detects the power supply voltage has
fallen below than the set value, it will initiate a warning
alarm.
When digital input port action selects “Alarm”,
controller sends corresponding alarm signal when the
alarm is active.
Configurable alarm types
It is active in set interval.
When the controller detects fewer modules on the MSC
link than the minimum number configured in the unit, it
will initiate a warning alarm. There are 2 possible
reasons: a) Communication line between the
controllers disconnects, which interrupts
communication.
b) Other parallel gen-sets controllers have not been
powered on.
When the controller detects DIN1 module
communication failure, it will initiate a warning alarm.
Warn
When DIN1 is enabled.
When the controller detects DIN2 module
communication failure, it will initiate a warning alarm.
Warn
When DIN2 is enabled
When the controller detects DOUT1 module
communication failure, it will initiate a warning alarm.
Warn
When DOUT1 is enabled
When the controller detects DOUT2 module
communication failure, it will initiate a warning alarm.
Warn
When DOUT2 is enabled
When the controller detects LED1 module
communication failure, it will initiate a warning alarm.
When the controller detects LED2 module
communication failure, it will initiate a warning alarm.
When the controller detects HMP300 module
communication failure, it will initiate a warning alarm.
Warn
When HMP300 is enabled