PID SET UP WITH FRENIC Eco series inverter.
5
Set value
Operation
0 Inactive
1
Measure the primary resistance (%R1) of the motor and leakage reactance
(%X) of the base frequency when the motor is stopped and automatically
write both values in P07 and P08 (static tuning)
2
Measure the primary resistance (%R1) of the motor and leakage reactance
(%X) of the base frequency when the motor is stopped, measure the no-load
current (Io) when the motor is running, and automatically write these values
in P06, P07 and P08 (dynamic tuning).
Factory setting is 0
P06. Motor 1 No-load current
This function sets the no-load (exciting current) of motor 1, in Amperes.
Factory setting depends on the inverter size.
P07. Motor 1 (%R1 setting)
This function sets the primary resistance (%R1) of motor 1.
Factory setting is Fuji standard rated value.
P08. Motor 1 (%X setting)
This function sets the leakage reactance (%X) of motor 1.
Factory setting is Fuji standard rated value.
LED display configuration
E40. PID Display coefficient A
This function is used to set the value that will be shown in the LED display when the
PID target/feedback takes the maximum value (see figure below).
E41. PID Display coefficient B.
This function is used to set the value that will be shown in the LED display when the
PID target/feedback takes the minimum value (see figure below).
