Jog Operation (Pr.15, Pr.16, Jog Signal, Jog2 Signal) - Mitsubishi Electric FR-E700EX Instruction Manual

4.8.2

Jog operation (Pr.15, Pr.16, JOG signal, JOG2 signal)

You can set the speed and acceleration/deceleration time for Jog operation.
This operation can be used for conveyor positioning, test operation, etc.
Parameter
Name
number
15 Jog speed setting

Jog acceleration/
16

deceleration time
These parameters are displayed as simple mode parameter only when the parameter unit (FR-PU07) is connected. When the parameter unit is not connected,
the above parameters can be set when Pr.160 Extended function display selection = "0". (Refer to page 182)

The setting value change during the JOG operation is not applied. The setting value is applied when the JOG operation is stopped.

When a value exceeding 3000 r/min is set, the rotation speed will be limited at 3000 r/min.
Also, when an S-PM geared motor is used, the maximum setting value differs depending on the drive unit capacity. (0.2 to 2.2K: 12000 r/min, 3.7K: 8000
r/min)
(1) JOG operation under position control
 To perform position control, turn ON the SON signal or the LX signal. For the description of the SON signal and the LX
signal, refer to page 131.
To input the SON signal, set "86" in any of Pr.178 to Pr.184 (input terminal function selection) to assign the function to a
terminal.
To input the LX signal, set "23" in any of Pr.178 to Pr.184 (input terminal function selection) to assign the function to a
terminal.
 The JOG operation under position control does not require home position return. If no home position return is performed,
the position at which the SON signal (LX signal) is turned ON is set as the home position.
 The operation range of the JOG operation is within the command data setting range (-99999999 to 99999999). When the
target position is set out of the range, the operation stops with the target position of 99999999 (for plus) or -99999999 (for
minus).
Rotation speed
(r/min)
Pr.20
Forward
Pr.15 Jog speed setting
rotation
setting range
Pr.16
SON signal
JOG signal
Forward rotation STF ON
Reverse rotation STR
Initial
Setting range
value
150r/min 0 to 4800r/min
0.5s 0 to 360s
Time
Reverse
rotation
ON
ON
ON
Speed setting by external terminals
Description
Speed for Jog operation.
Acceleration/deceleration time for Jog operation.
As the acceleration/ deceleration time, set the time taken to
reach the speed (initial value is 3000r/min) set in Pr.20
Acceleration/deceleration reference speed.
Acceleration/deceleration time can not be set separately.
Three-phase AC
power supply
Forward rotation start
Reverse rotation start
SON signal
JOG signal
Connection diagram
for external Jog operation
Drive unit
R/L U
1
Motor
S/L V
2
T/L W
3
STF
STR
∗1
MRS(SON)
∗2
RH(JOG)
SD
10
2
5
∗1 When assigning the son signal to
the terminal MRS
∗2 When assigning the jog signal to
the terminal RH
119
4