Mitsubishi Electric M80V Series Manual page 387

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.3 PLC Output Signals (Bit Type: Y***)
[Related signals]
(1) Manual arbitrary reverse run: Actual cutting mode ON (PNCMDO: X714)
(2) Manual arbitrary reverse run mode ON (PCHKO: X715)
(3) Manual arbitrary reverse run: Reverse run ON (MOREV: X716)
(4) Thread, tap block stopping in manual arbitrary reverse run (MBSTP: X74D)
(5) Thread, tap reverse run prohibition alarm in manual arbitrary reverse run (MRVNG: X74E)
(6) Manual arbitrary reverse run mode (MORR: Y73C)
(7) Manual arbitrary reverse run speed selection (MORSP: Y73D)
(8) Manual arbitrary reverse run: MSTB reverse run prohibited (MRPSG: YCFC)
(9) Manual arbitrary reverse run: Reverse run block stop designated part system (RBSSY: YD01)
(10) Manual arbitrary reverse run handle selection (R375)
(11) Manual arbitrary reverse run speed multiplier (R379)
Cont. Signal name
A Encoder 1 arbitrary pulse selection
A Encoder 2 arbitrary pulse selection
[Function]
These signals select encoder arbitrary pulse.
[Operation]
Device No.
Y764 Encoder 1 arbitrary pulse selection
Y765 Encoder 2 arbitrary pulse selection
[Timing chart]
Spindle rotation
Encoder 1 arbitrary pulse selection
(Y764)
Encoder 1 arbitrary pulse valid
(Y766)
[Caution]
Switching each encoder's arbitrary pulse selection (Y764 and 765) must be carried out during the spindle stop.
[Related signals]
(1) Encoder 1 arbitrary pulse valid (Y766)
(2) Encoder 2 arbitrary pulse valid (Y767)
(3) Encoder 1 arbitrary pulse 1 (R456)
(4) Encoder 1 arbitrary pulse 2 (R457)
(5) Encoder 2 arbitrary pulse 1 (R458)
(6) Encoder 2 arbitrary pulse 2 (R459)
IB-1501616-D
Signal name
Select arbitrary pulse input 1 and 2 set in R register when entering arbi-
trary pulse with encoder input 1.
0: Encoder 1 arbitrary pulse 1
1: Encoder 1 arbitrary pulse 2
Select arbitrary pulse input 1 and 2 set in R register when entering arbi-
trary pulse with encoder input 2.
0: Encoder 2 arbitrary pulse 1
1: Encoder 2 arbitrary pulse 2
Select encoder 1 arbitrary pulse 2
Encoder 1 arbitrary
pulse 2 is valid
374
Abbrev. Common ($)
Y764
Y765
Details
Select encoder 1 arbitrary pulse 1
Encoder 1 arbitrary
pulse 1 is valid