GE 469 Instruction Manual page 70

4.4 S3 DIGITAL INPUTS
f) PRESSURE SWITCH ALARM
Õ×
PATH: SETPOINTS S3 DIGITAL INPUTS
n ASSIGNABLE INPUT 1
n [ENTER] for more
4
Once the Pressure Switch Alarm function is chosen for one of the assignable digital inputs, the setpoint messages shown
here will follow the assignment message. The Pressure Switch alarm feature may be blocked for a specified period of time
from a motor start. A value of zero for the block time indicates that the feature is always active, when the motor is stopped
or running. After the block delay has expired, the digital input will be monitored. If a closure occurs, after the specified delay,
an alarm will occur.
g) PRESSURE SWITCH TRIP
Õ×
PATH: SETPOINTS S3 DIGITAL INPUTS
n ASSIGNABLE INPUT 1
n [ENTER] for more
Once the Pressure Switch Trip function is chosen for one of the assignable digital inputs, the setpoint messages shown
here will follow the assignment message. The Pressure Switch trip feature may be blocked for a specified period of time
from a motor start. A value of zero for the Block time indicates that the feature is always active, when the motor is stopped
or running. After the block delay has expired, the digital input will be monitored. If a closure occurs, after the specified delay,
a trip will occur.
4-20
Courtesy of NationalSwitchgear.com
Õ×
ASSIGNABLE INPUT 1(4)
ð
INPUT 1 FUNCTION:
ENTER
ESCAPE Pressure Sw Alarm
BLOCK PRES. SW. ALARM
ESCAPE
FROM START: 0 s
MESSAGE
PRESSURE SWITCH
ESCAPE
ALARM: Unlatched
MESSAGE
ASSIGN ALARM RELAYS:
ESCAPE
Alarm
MESSAGE
PRESSURE SW. ALARM
ESCAPE
DELAY: 5.0 s
MESSAGE
PRESSURE SW. ALARM
ESCAPE
EVENTS: Off
MESSAGE
Õ×
ASSIGNABLE INPUT 1(4)
ð
INPUT 1 FUNCTION:
ENTER
ESCAPE Pressure Switch Trip
BLOCK PRES. SW. TRIP
ESCAPE
FROM START: 0 s
MESSAGE
ASSIGN TRIP RELAYS:
ESCAPE
Trip
MESSAGE
PRESSURE SW. TRIP
ESCAPE
DELAY: 5.0 s
MESSAGE
469 Motor Management Relay
Range: See above. The following setpoints apply only if
INPUT 1(4) FUNCTION is "Pressure Sw Alarm"
Range: 0 to 5000 s in steps of 1 (0 indicates feature is
active while motor is stopped as well as running).
Only seen if
INPUT 1(4) FUNCTION
Sw Alarm"
Range: Latched, Unlatched. Only seen if
FUNCTION is "Pressure Sw Alarm"
Range: Alarm, Alarm & Auxiliary2, Alarm & Aux2 & Aux3,
Alarm & Auxiliary3, Auxiliary2, Aux2 & Aux3,
Auxiliary3. Only seen if INPUT 1(4) FUNCTION
is "Pressure Sw Alarm"
Range: 0.1 to 100.0 sec., step: 0.1. Only seen if
1(4) FUNCTION is "Pressure Sw Alarm"
Range: On, Off. Only seen if INPUT 1(4) FUNCTION
"Pressure Sw Alarm"
Range: See above. The following setpoints apply only if
INPUT 1(4) FUNCTION is "Pressure Switch Trip"
Range: 0 to 5000 sec.; step: 1 (0 indicates feature is
active while motor is stopped as well as running).
Only seen if INPUT 1(4) FUNCTION
Switch Trip"
Range: Trip, Trip & Auxiliary2, Trip & Aux2 & Aux3, Trip &
Auxiliary3. Only seen if INPUT 1(4) FUNCTION
is "Pressure Switch Trip"
Range: 0.1 to 100.0 s in steps of 0.1. Only seen if
1(4) FUNCTION is "Pressure Switch Trip"
4 SETPOINTS
is "Pressure
INPUT 1(4)
INPUT
is
is "Pressure
INPUT
GE Multilin