GE 469 Instruction Manual page 220

5.9.5 RTD 12
 RTD #12
5–76
RTD. 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. The RTD name may be changed if desired.

PATH: SETTINGS S8 RTD TEMPERATURE
[] RTD #12 APPLICATION:
Ambient
RTD #12 NAME:
MESSAGE
RTD #12 ALARM:
MESSAGE
Off
ASSIGN ALARM RELAYS:
MESSAGE
Alarm
RTD #12 ALARM
MESSAGE
TEMPERATURE: 60°C
RTD #12 HIGH ALARM:
MESSAGE
Off
HIGH ALARM RELAYS:
MESSAGE
Alarm
RTD #12 HIGH ALARM
MESSAGE
TEMPERATURE: 60°C
RTD #12 ALARM
MESSAGE
EVENTS: Off
RTD #12 TRIP:
MESSAGE
Off
RTD #12 TRIP VOTING:
MESSAGE
RTD #12
ASSIGN TRIP RELAYS:
MESSAGE
Trip
RTD #12 TRIP
MESSAGE
TEMPERATURE: 80°C
RTDs 12 defaults to "Ambient" RTD type. There are individual alarm, high alarm and trip
configurations for this RTD. 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. The RTD name may be changed if desired.
CHAPTER 5: SETTINGS

RTD 12
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, None
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, None
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
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL