Mitsubishi Electric FR-E540-0.4K-EC Instruction Manual page 171

(7) How to adjust any point without applying a voltage across terminals 2-5
(without a current flowing across terminals 4-5)
(when changing from 4V (80%) to 5V (100%))
z
Analog voltage A/D
value (%) across
terminals 2-5
Hz RUN
A MON
PU EXT
(8) Press the key to shift to the next parameter.
SET
(9) Re-set Pr. 79 "operation mode selection" according to the operation mode to be
used.
Note: 1. If the Pr. 903 or Pr. 905 (gain adjustment) value is changed, the Pr. 20 value
does not change.
2. When the Pr. 903 or Pr. 905 value is set, the value of Pr. 38 "frequency at
5V (10V) input" or Pr. 39 "frequency at 20mA input" changes automatically.
Be careful when setting the bias frequency at 0V to any value other than "0".
Even without the speed command, the motor will start running at the set
frequency by merely switching on the start signal.
z
Press the or key
once to display the current
analog voltage calibration value.
/
CAUTION
156
PARAMETERS
z
Set the gain voltage (%) with
the key.
/
[0(%) for 0V (0mA), 100(%) for
5V (10V, 20mA)]
Press for 1.5 s
SET
Flicker
4