Motor Temperature Monitor Output - Mitsubishi Electric FR-A7AZ Instruction Manual

MOTOR THERMISTOR INTERFACE
6.3.6

Motor temperature monitor output

Motor temperature monitoring is available from PU, DU, terminal AM, terminal FM/CA*, RS-485
communication, and output options. (Set Pr. 407 Motor temperature detection filter ≠ "9999")
Set "46" in the following parameters to monitor motor temperature from the assigned terminal or from PU/
DU.
* Terminals provided differ according to the inverter.
⋅ Pr.52 DU/PU main display data selection, Pr.54 FM/CA terminal function selection, Pr.158 AM terminal function
selection (Refer to the Instruction Manual of the inverter for details.)
⋅ Pr.306 Analog output signal selection, Pr.310 Analog meter voltage output selection (Refer to the Instruction
Manual of FR-A7AY for details.)
⋅ Pr.838 DA1 terminal function selection (Refer to page 17.)
Set the following parameter to adjust the motor temperature on the full scale.
Parameter Number
751 *
* Read/write is enabled when using FR-A7AZ.
38
Name
Reference motor temperature
Minimum setting
Initial Value
increments
150°C 1°C
Setting Range
1 to 200°C