Digital Counters - GE 850 Instruction Manual

MONITORING

Digital Counters

4–278
The 850 relay provides sixteen identical Digital Counters. A Digital Counter counts the
number of state transitions from logic 0 to logic 1.
The Digital Counters are numbered from 1 to 16. The counters are used to count
operations such as the Pickups of an element, the changes of state of an external contact
(e.g. breaker auxiliary switch), or the pulses from a watt-hour meter.
Path:
Setpoints > Monitoring > Functions > Digital Counters > Digital Counter 1 (16)
FUNCTION
Range: Disabled, Enabled
Default: Disabled
NAME
Range: Any 13 alphanumeric characters
Default: Counter 1
850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: SETPOINTS