5.18 Special Operation And Frequency Control; Jog Operation (Pr. 15, Pr. 16) - Mitsubishi Electric 700 Series Instruction Manual

5.18 Special operation and frequency control

Purpose
Perform jog operation
Frequency control appropriate for
load torque
Avoid overvoltage alarm due to
regeneration by automatic
adjustment of output frequency

5.18.1Jog operation (Pr. 15, Pr. 16)

You can set the frequency and acceleration/deceleration time for Jog operation. JOG operation can be performed from the
operation panel.
This operation can be used for conveyor positioning, test operation, etc.
Parameter
Name
Number
15 Jog frequency
Jog acceleration/
16
deceleration time
The above parameters can be set when Pr. 160 User group read selection = "0". (Refer to page 167)
∗ When the Pr. 21 Acceleration/deceleration time increments setting is "0" (initial value), the setting range is "0 to 3600s" and setting increments is "0.1s". When
the setting is "1", the setting range is "0 to 360s" and the setting increments is "0.01s".
Special operation and frequency control
Parameter that should be Set
Jog operation
Droop control
Regeneration avoidance
function
Initial
Setting Range
Value
5Hz 0 to 400Hz Frequency for Jog operation.
Acceleration/deceleration time for Jog operation. As the acceleration/
deceleration time, set the time taken to reach the frequency (initial
0 to 3600/ 360s ∗
0.5s
value is 60Hz) set in Pr. 20 Acceleration/deceleration reference frequency.
Acceleration/deceleration time can not be set separately.
Pr. 15, Pr. 16
Pr. 286, Pr. 287
Pr. 882, Pr. 883, Pr. 885, Pr. 886
Description
Refer to Page
171
173
174
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171