Mitsubishi Electric M80V Series Manual page 479

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.3 PLC Output Signals (Bit Type: Y***)
Cont. Signal name
A Current limit mode 1
A Current limit mode 2
[Function]
This signal selects process of current limit reached.
[Operation]
When the current reaches its limit during current control, the "Current limit reached" signal is output and the following
modes are selected and performed.
Current limit mode 2
0
0
1
1
<Normal mode>
Movement command is executed in the current state.
In automatic operation, the movement command is executed to the end and moves to the next block with droops
accumulated.
<Interlock mode>
Movement command is blocked (internal interlock).
In automatic operation, the operation stops at the corresponding block and does not move to the next block.
In manual operation, the subsequent commands to the same direction will be ignored.
[Related signals]
(1) In current limit n-th axis (ILI1 to 8: X900 to 7)
(2) Current limit reached n-th axis (ILA1 to 8: X920 to 7)
(3) Current limit changeover n-th axis (ILC1 to 8: Y9A0 to 7)
(4) Droop cancel request n-th axis (DOR1 to 8: Y9C0 to 7)
(5) Current limit changeover (R2593)
Cont. Signal name
B 2nd reference position return interlock
[Function]
The axis is interlocked at a designated position during manual 2nd reference position return.
[Operation]
In 2nd reference point return while this signal is valid (the base specification parameter "#1505 ckref2" is set to "1"), when
this signal is OFF, the axis that has reached the designated position stops moving and an interlock is applied. The axis
that has not reached the designated position are interlocked after reaching the designated position.
When this signal is ON, the axis movement does not stop and the 2nd reference position return continues.
Cont. Signal name
A Small diameter deep hole drilling cycle
[Function]
The cutting operation of the small diameter deep hole drilling cycle is skipped.
[Operation]
The remaining cutting command is skipped and move on to the next operation by turning ON this signal during the cutting
operation of the small diameter deep hole drilling cycle.
[Caution]
(1) The cutting operation is skipped when this signal is turned ON.
[Related signals]
(1) In small diameter deep hole cycle (XCC1)
IB-1501616-D
Abbrev. $1
ILM1 YCC0
ILM2 YCC1
Current limit mode 1
0
1
0
1
Abbrev. $1
*ZRIT YCC8
Abbrev. $1
YCCA
$2 $3 $4
YE00 YF40 Y1080 Y11C0
YE01 YF41 Y1081 Y11C1
Mode
Normal
Interlock
Normal
Normal
$2 $3 $4
YE08 YF48 Y1088 Y11C8
$2 $3 $4
YE0A YF4A Y108A Y11CA
466
$5 $6 $7 $8
Y1300 Y1440 Y1580
Y1301 Y1441 Y1581
$5 $6 $7 $8
Y1308 Y1448 Y1588
$5 $6 $7 $8
Y130A Y144A Y158A