P Control Selection (P/Pi Control Switchover) (X44 Signal); Pr. 180 To Pr. 183, Pr. 187 Setting "44 - Mitsubishi Electric FR-V500 Instruction Manual

How to use the input signals
(assigned terminals DI1 to DI4, STR)

1.8.19 P control selection (P/PI control switchover) (X44 signal):

Pr. 180 to Pr. 183, Pr. 187 setting
By turning the X44 signal on/off during speed control operation under vector control, you can select whether to add
the integral time (I) or not when performing gain adjustment with P gain and integral time.
When the X44 signal is off: PI control
When the X44 signal is on: P control
Related parameters
Pr. 820 "speed control P(proportional) gain 1"
Pr. 821 "speed control integral time 1"
Pr. 830 "speed control P(proportional) gain 2"
Pr. 831 "speed control integral time 2"
Refer to page 46 for details.
Speed command
Speed
command
"44"
Speed
+
proportional
operation
-
X44 OFF
0
X44 ON
+
+
Speed
integral
operation
Integration
cleared to 0
34
Torque
Motor
control
Encoder