Jog Operation Execution Procedure - Mitsubishi Electric QD77MS User Manual

11.2.2 JOG operation execution procedure

Preparation
STEP 1
Refer to Chapter 5
and Section 11.2.3.
STEP 2
Refer to Section
11.2.4.
STEP 3
Refer to Chapter 6.
STEP 4
JOG operation
start
STEP 5
Monitoring of the
JOG operation
STEP 6
JOG operation
stop
The JOG operation is carried out by the following procedure.
Set the parameters.
( Pr.1
Create a sequence program for the following
setting.
Set a "0" in " Cd.16 Inching movement amount".
Set the " Cd.17 JOG speed". (Control data
setting)
Create a sequence program in which the "JOG
start signal" is turned ON by a JOG operation
start command.
Write the sequence program created in STEP1
and STEP2 to the PLC CPU.
Turn ON the JOG start signal of the axis to be
started.
Monitor the JOG operation status.
Turn OFF the JOG start signal that is ON.
End of control
REMARK
 Mechanical elements such as limit switches are considered as already installed.
 Parameter settings work in common for all control using the Simple Motion module.
to Pr.39 )
Turn ON the JOG start signal.
Forward run JOG
start signal
Reverse run JOG
start signal
Monitor using GX Works2.
Stop the JOG operation when the JOG start signal is turned
OFF using the sequence program in STEP 2.
11 - 7
Chapter 11 Manual Control
One of the following two methods can be used.
<Method 1>
Directly set (write) the parameters in the Simple Motion
module using GX Works2.
<Method 2>
Set (write) the parameters from the PLC CPU to the Simple
Motion module using the sequence program.
QD77MS2/QD77MS4
Y8, YA, YC, YE
Y9, YB, YD, YF
QD77MS16
Cd.181 Forward run
JOG start
Cd.182 Reverse run
JOG start