GE 469

5–30 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS
Digital Counter
PATH: SETTINGS ZV S3 DIGITAL INPUTS ZV ASSIGNABLE INPUT 1(4)
These settings apply only if the INPUT 1(4) FUNCTION is “Digital Counter”.
Once the Digital Counter function is chosen for one of the assignable digital inputs, the
settings messages shown here will follow the assignment message. Each closure of the
switch will be counted, by either incrementing or decrementing the counter value. An
alarm may be configured when a certain count is reached. The counter value may be
viewed in the
A4 MAINTENANCE ZV GENERAL COUNTERS ZV DIGITAL COUNTER actual
value.
To initialize the counter, program the counter value here and then change the
S1 469 SETUP
ZV CLEAR DATA ZV PRESET DIGITAL COUNTER settings to “Yes”.
For example, a capacitive proximity probe may be used to sense non-magnetic units that
are passing by on a conveyor, glass bottles for instance. The probe could be powered from
the +24 V from the input switch power supply. The NPN transistor output could be taken to
one of the assignable digital inputs configured as a counter.
Tachometer
PATH: SETTINGS ZV S3 DIGITAL INPUTS ZV ASSIGNABLE INPUT 1(4)

ASSIGNABLE [
INPUT 1 FUNCTION:
Digital Counter
Range: See above
MESSAGE
COUNTER UNITS:
Units
Range: 6 alphanumeric characters
MESSAGE
COUNTER PRESET
VALUE: 0
Range: 0 to 1000000000 in steps of 1
MESSAGE
COUNTER TYPE:
Increment
Range: Increment, Decrement
MESSAGE
COUNTER
ALARM: Off
Range: Off, Latched, Unlatched
MESSAGE
ASSIGN ALARM
RELAYS:
Range: Alarm, Alarm & Auxiliary2,
Alarm & Aux2 & Aux3, Alarm &
Auxiliary3, Auxiliary2, Aux2 &
Aux3, Auxiliary3
MESSAGE
COUNTER ALARM
LEVEL: 100
Range: 0 to 1000000000 in steps of 1
MESSAGE
COUNTER ALARM
PICKUP: Over
Range: Over, Under
MESSAGE
COUNTER ALARM
EVENTS: Off
Range: On, Off

ASSIGNABLE [
INPUT 1 FUNCTION:
Tachometer
Range: See above
MESSAGE
RATED SPEED:
3600 RPM
Range: 100 to 7200 RPM in steps of 1