GE 845 Instruction Manual page 393

Transformer protection relay
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CHAPTER 4: SETPOINTS
845 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
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 00001
UNITS
Range: Any 5 alphanumeric characters
Default: Unit 1
Assigns a label to identify the unit of measure with respect to the digital transitions to be
counted. The units label will appear in the metering corresponding Actual Values Status
under RECORDS/DIGITAL COUNTERS.
MONITORING
4–289

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