Thermistor Simulation - GE MM3 Instruction Manual

4.10 S7 TESTING
PATH: SETPOINTS MMMMMMM S7 TESTING MMMMMMM THERMISTOR SIMULATION
SIMULATION:
OFF
MESSAGE
4
SIMULATION ENABLED
MESSAGE
FOR: 15 min
THERMISTOR
MESSAGE
RESISTANCE:
4-46
Range: ON, OFF
Enter ON to switch from actual thermistor input to the programmed
simulation thermistor resistance value. While simulation is on the actual
thermistor input will be overridden by the simulated resistance value. Set
to OFF after simulation is complete. As a safeguard, simulation will
automatically turn off if:
• power to the MM3 is turned off and on
time programmed in S7: TESTING \ THERMISTOR SIMULATION \ SIMULA-
•
TION ENABLED FOR has elapsed since simulation was first enabled
When thermistor simulation is turned on the following flash message will
be displayed for 3 seconds.
When thermistor simulation is turned off the following flash message will
be displayed for 3 seconds.
Range: 5 to 300 min. or UNLIMITED; Step: 5 min.
Select the desired length of time that simulation will be enabled. When
the programmed time has elapsed, thermistor simulation will turn off. If
UNLIMITED is selected, simulated thermistor input will be used until
simulation is turned off via the SIMULATION ON/OFF setpoint or via the
serial port or until control power is removed from the MM3.
Range: 0 to 30000 Ω; Step: 1
0
Enter the value of the thermistor resistance to be simulated. The
functionality of the thermistor remains as is with an actual input
connected to the MM3.
MM3 Motor Manager 3

4.10.8 THERMISTOR SIMULATION

CURRENT SIMULATION
HAS BEEN ENABLED
CURRENT SIMULATION
HAS BEEN DISABLED
4 SETPOINTS
GE Power Management