Mitsubishi Electric M80V Series Manual page 212

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.1 PLC Input Signals (Bit Type: X***)
Cont. Signal name
A In manual arbitrary feed
[Function]
This signal is output during execution of the manual arbitrary feed command.
[Operation]
This signal turns ON when:
 The "Manual arbitrary feed strobe" signal (CXS8n) turns ON in the manual arbitrary feed mode.
This signal turns OFF when:
 The feed in the manual arbitrary feed mode is completed.
 The "Reset 1", "Reset 2", or "Reset & Rewind" signal is input during execution of the manual arbitrary feed command.
[Timing chart]
Manual arbitrary feed strobe
(CXS8)
In manual arbitrary feed
(CXN)
Manual arbitrary feed
completion (CXFIN)
Rise of strobe signal is detected and
"In manual arbitrary feed" signal
(CXN) turns ON.
[Related signals]
(1) Manual arbitrary feed strobe (CXS8: YCBF)
(2) In manual arbitrary feed (CXFIN: XC1C)
Cont. Signal name
A In rewind
[Function]
This signal informs that the controller is indexing the memory mode.
[Operation]
This signal turns ON when the "Reset & rewind" signal (RRWn) is turned ON by the PLC in memory mode (with M02 or
M30 command), and turns OFF when the controller completes indexing the program in execution.
Note
(1) Since the time to index a program in memory mode is instantaneous, it may not be verified by user PLC.
[Related signals]
(1) Reset & rewind (RRW: YC1A)
Abbrev. $1 $2
CXN XC16 XD56 XE96
When the specified feed is completed
successfully, the "In manual arbitrary
feed" signal turns OFF and the "Manual
arbitrary feed completion" signal turns
ON.
Abbrev. $1 $2
RWD XC17 XD57 XE97
199
$3 $4 $5 $6
XFD6 X1116 X1256
$3 $4 $5 $6
XFD7 X1117 X1257
$7 $8
X1396 X14D6
$7 $8
X1397 X14D7
IB-1501616-D