Mitsubishi Electric MR-JE-*C Instruction Manual page 194

9. HOW TO USE JOG MODE
(c) Operation
Turning on "Controlword bit 4 (Rotation start)" starts rotation to a direction specified with
"Controlword bit 5 (Direction)", and turning off "Controlword bit 4 (Rotation start)" executes a
positioning to the closest station position which is possible to decelerate to a stop. Note that the
speed may not reach the specified speed because the shaft stops with the set time constant,
depending on the setting value of deceleration time constant.
Item
Rotation direction selection
Start/stop
(3) JOG operation in the indexer method
(a) Setting
Set objects/registers and parameters as shown below according to the purpose of use. In this case,
"Target point table" is disabled.
Item
Selecting Jog mode (jg)
JOG operation selection
Servo motor speed
Acceleration time constant
Deceleration time constant
Speed limit
(b) Operation
Turning on "Controlword bit 4 (Rotation start)" starts rotation to a direction specified with
"Controlword bit 5 (Direction)", and turning off "Controlword bit 4 (Rotation start)" makes deceleration
to a stop regardless of the station position.
Item
Rotation direction selection
Start/stop
Object/register to be used
Controlword
Controlword
Object/register/parameter to be used
Modes of operation
[Pr. PT27]
Profile velocity
Profile Acceleration
Profile deceleration
Max profile velocity
Object/register to be used
Controlword
Controlword
Set the rotation direction in "Controlword bit 5 (Direction)".
The setting is shown as follows:
Off: Station No. decreasing direction
On: Station No. increasing direction
Set start/stop in "Controlword bit 4 (Rotation start)". The
setting is shown as follows:
On: start
Off: stop at a station which is the closest and possible to
decelerate to a stop
Set "-100".
Select "_ _ 1 _" (JOG operation).
Set the servo motor speed.
Set the acceleration time constant.
Set the deceleration time constant.
Set a speed limit value in operation.
Set the rotation direction in "Controlword bit 5 (Direction)".
The setting is shown as follows:
Off: Station No. decreasing direction
On: Station No. increasing direction
Set start/stop in "Controlword bit 4 (Rotation start)". The
setting is shown as follows:
On: start
Off: decelerate to a stop regardless of the station position
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Setting
Setting
Setting