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11 MANUAL CONTROL
11.2.4 Creating start programs for JOG operation
Setting item Setting value
JOG speed
* Refer to section "3.5 Remote registers" for details on the setting details.
Interface
signal
External
signal
A sequence program must be created to execute a JOG operation. Consider the
"required control data setting", "start conditions", "start time chart", and "device
settings" when creating the program.
The following shows an example when a JOG operation is started for axis 1. ("JOG
speed (RWwm+6 to 7, RWwm+14 to 15)" is set to "20000.00mm/min" in the example
shown.)
Required control data setting
The control data shown below must be set to execute a JOG operation. The
setting is carried out with the sequence program.
Set a value equal to or above the " Pr.10
2000000
Bias speed at start" and equal to or below
the " Pr.32 JOG speed limit value".
Start conditions
The following conditions must be fulfilled when starting. The required conditions
must also be assembled in the sequence program, and the sequence program
must be configured so the operation will not start if the conditions are not fulfilled.
Signal name
Remote station READY
signal
D75P2 READY signal
Axis stop signal
Start complete signal
BUSY signal
Error detection signal
M code ON signal
Drive unit READY signal ON Drive unit preparation completed RX(n+1)2 RX(n+4)2
Stop signal
Upper limit (FLS)
Lower limit (RLS)
Setting details
Signal state
ON Positioning operation possible
OFF D75P2 preparation completed
OFF Axis stop signal is OFF
OFF Start complete signal is OFF
OFF BUSY signal is OFF
OFF There is no error
OFF M code ON signal is OFF
OFF Stop signal is OFF
ON Within limit range
ON Within limit range
11 - 10
MELSEC-A
Remote registers
Axis 1
Axis 2
RWwm+6 to 7
RWwm+14 to 15
Device
Axis 1
RX(n+7)B
RXn0
RY(n+1)3 RY(n+1)4
RXn1
RXn4
RXnA
RXnD
RX(n+1)6 RX(n+4)6
RX(n+1)7 RX(n+4)7
RX(n+1)8 RX(n+4)8
Axis 2
RXn2
RXn5
RXnB
RXnE
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