GE 469 Instruction Manual page 131

S3 Digital Inputs
ASSIGNABLE
INPUT 1
ASSIGNABLE
INPUT 1
GE Multilin
j) Digital Counter
PATH: SETPOINTS S3 DIGITAL INPUTS
[ ] INPUT 1 FUNCTION:
Digital Counter
COUNTER UNITS:
MESSAGE
Units
COUNTER PRESET
MESSAGE
VALUE: 0
COUNTER TYPE:
MESSAGE
Increment
COUNTER
MESSAGE
ALARM: Off
ASSIGN ALARM RELAYS:
MESSAGE
Alarm
COUNTER ALARM
MESSAGE
LEVEL: 100
COUNTER ALARM
MESSAGE
PICKUP: Over
COUNTER ALARM
MESSAGE
EVENTS: Off
These setpoints apply only if the
Once the Digital Counter function is chosen for one of the assignable digital inputs,
the setpoint 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
actual value.
COUNTER
To initialize the counter, program the counter value here and then change the
SETUP CLEAR DATA PRESET DIGITAL COUNTER
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.
k) Tachometer
PATH: SETPOINTS S3 DIGITAL INPUTS
[ ] INPUT 1 FUNCTION:
Tachometer
RATED SPEED:
MESSAGE
3600 RPM
TACHOMETER
MESSAGE
ALARM: Off
ASSIGN ALARM RELAYS:
MESSAGE
Alarm
TACHOMETER ALARM
MESSAGE
SPEED: 10% Rated
TACHOMETER ALARM
MESSAGE
DELAY: 1 s
http://www.GEindustrial.com/multilin
Motor Management Relay
ASSIGNABLE INPUT 1(4)
Range: See above
Range: 6 alphanumeric characters
Range: 0 to 1000000000 in steps of 1
Range: Increment, Decrement
Range: Off, Latched, Unlatched
Range: Alarm, Alarm & Auxiliary2,
Alarm & Aux2 & Aux3, Alarm &
Auxiliary3, Auxiliary2, Aux2 &
Aux3, Auxiliary3
Range: 0 to 1000000000 in steps of 1
Range: Over, Under
Range: On, Off
is "Digital Counter".
INPUT 1(4) FUNCTION
A4 MAINTENANCE GENERAL COUNTERS
setpoint to "Yes".
ASSIGNABLE INPUT 1(4)
Range: See above
Range: 100 to 7200 RPM in steps of 1
Range: Off, Latched, Unlatched
Range: Alarm, Alarm & Auxiliary2,
Alarm & Aux2 & Aux3, Alarm &
Auxiliary3, Auxiliary2, Aux2 &
Aux3, Auxiliary3
Range: 5 to 100% in steps of 1
Range: 1 to 250 s in steps of 1
469
DIGITAL
S1 469
5–25