Rtds 7 To 10 - GE 469 Instruction Manual

469
Motor Management Relay

RTDs 7 to 10

RTD #7
5–60
PATH: SETPOINTS S8 RTD TEMPERATURE
[ ] RTD #7 APPLICATION:
Bearing
RTD #7 NAME:
MESSAGE
RTD #7 ALARM:
MESSAGE
Off
ASSIGN ALARM RELAYS:
MESSAGE
Alarm
RTD #7 ALARM
MESSAGE
TEMPERATURE: 80°C
RTD #7 HIGH ALARM:
MESSAGE
Off
HIGH ALARM RELAYS:
MESSAGE
Alarm
RTD #7 HIGH ALARM
MESSAGE
TEMPERATURE: 80°C
RTD #7 ALARM
MESSAGE
EVENTS: Off
RTD #7 TRIP:
MESSAGE
Off
RTD #7 TRIP VOTING:
MESSAGE
RTD #7
ASSIGN TRIP RELAYS:
MESSAGE
Trip
RTD #7 TRIP
MESSAGE
TEMPERATURE: 90°C
RTDs 7 through 10 default to "Bearing" RTD type. There are individual alarm and
trip configurations for each RTD. This allows one of the RTDs to be turned off if it
malfunctions. The alarm level, high alarm level and the trip level are normally set
slightly above the normal running temperature, but below the bearing temperature
rating. Trip voting has been added for extra reliability in the event of RTD
malfunction. If enabled, a second RTD must also exceed the trip temperature of the
RTD being checked before a trip will be issued. If the RTD is chosen to vote with
itself, the voting feature is disabled. Each RTD name may be changed if desired.
http://www.GEindustrial.com/multilin
S8 RTD Temperature
RTD #7(10)
Range: Stator, Bearing, Ambient, Other,
None
Range: 8 alphanumeric characters
Range: Off, Latched, Unlatched
Range: Alarm, Alarm & Auxiliary2,
Alarm & Aux2 & Aux3, Alarm &
Auxiliary3, Auxiliary2, Aux2 &
Aux3, Auxiliary3
Range: 1 to 250°C in steps of 1
Range: Off, Latched, Unlatched
Range: Alarm, Alarm & Auxiliary2,
Alarm & Aux2 & Aux3, Alarm &
Auxiliary3, Auxiliary2, Aux2 &
Aux3, Auxiliary3
Range: 1 to 250°C in steps of 1
Range: On, Off
Range: Off, Latched, Unlatched
Range: RTD #1 to RTD #12
Range: Trip, Trip & Auxiliary2, Trip &
Aux2 & Aux3, Trip & Auxiliary3
Range: 1 to 250°C in steps of 1
GE Multilin