9492600990 19-3
DECS-150 BESTlogic™Plus
True when the machine/bus differences fall
within the setting for each parameter.
Pickup
True when the undervoltage pickup threshold
is exceeded and the element is timing
Trip
True when the undervoltage pickup threshold
is exceeded for the duration of the time
Pickup
True when the overvoltage pickup threshold
is exceeded and the element is timing
Trip
True when the overvoltage pickup threshold
is exceeded for the duration of the time
Pickup
True when the overfrequency pickup
threshold is exceeded and the element is
Trip
True when the overfrequency pickup
threshold is exceeded for the duration of the
Underfrequency
True when the underfrequency pickup
threshold is exceeded and the element is
Underfrequency
True when the underfrequency pickup
threshold is exceeded for the duration of the
True when Active Power Control (APC)
mode is active.
True when APC Bridge mode is active.
Enable
True when APC Bridge mode is enabled.
True when APC mode is enabled.
Comm Fail
True when the APC Adjust Source setting is
set to Modbus and the Remote Control
Failure Timer has expired.
True when the Active Power PI controller is
at either its maximum or minimum output
limit.
Comm Active
True while the Remote Control Failure Timer
is active. The Remote Control Failure Timer
is always active and resets frequently, during
good communications.
Comm Fail
True when the Remote Control Failure Timer
has expired for any communication protocol
(defined by the Adjust Source setting).