11
MANUAL CONTROL
Md.1
Forward run JOG
start signal
[Y8,YA,YC,YE]
When "JOG start signal" is turned ON when peripheral devices are in the
test mode:
If "JOG start signal" is turned ON when peripheral devices are in the test mode,
the "JOG start signal" will be ignored and inching operation will not be carried out.
JOG operation not
possible because the
operation is in the
test mode
ON
In test
mode flag
ON
OFF
Fig. 11.15 Operation when JOG start signal is turned ON in test mode
Inching operation not
possible because JOG
start signal does not rise
OFF
11 - 25
MELSEC-Q
Forward run inching
operation executed
t