Yaskawa i80M Connecting Manual - Manual (Page 164)

20.2.47 END-OF-PROGRAM (EOP # 30410) INPUT, REWIND (RWD # 3041’
WIND ON # 35376) OUTPUTS
End-of-Program (EOP #3041 O) and Rewind (RWD #30411) Inputs
With these outputs, the control determines what processing is to be perform
INPUT, AND
at completion of
an M02 or M30 command. The control performs the following processing depending on the
state of EOP and RWD inputs when completion input FIN for an M02 or M30 command is
opened, then closed.
Table 20.17
EOP RWD Processing
The control is at standby after rewinding part programs and
1 1
resetting programs.
1 O is at standby after resetting programs.
O 1 The control is at standby after resetting part programs.
o 0 The control is at standby.
1: Closed, O: Open
Note:
1. Program reset provides the same effects as with depressing of RESET key
MDI panel and the reset operation by closing External Reset input. In the
program reset, however, the NC memory rewind operation is not performed. For de-
tails of the reset operation by closing ERS input, refer to par. EXTERNAL RESET
INPUT,
2. RST is closed for a second during program resetting.
(2) Rewinding State Output #35376)
This output is generated to indicate that the control is rewinding a part program.
When a part program is rewound by the RWD input in response to the M02 or M30 command,
the RWDS is closed during rewinding.
20.2.48 OPTIONAL STOP (OPT # 30406) INPUT
This input determines whether or not to execute the MO1 command in the automatic operation
mode (TAPE, MEM,
When the OPT is ON
After the block containing MO1 is executed, the machine stops with the cycle start (ST) re-
maining closed (the cycle start opens when the FIN signal input is returned). The machine
restarts when the ST turns ON.
When the OPT is OFF
The MO1 command is disregarded.
This. input does not work on the currently executed block.
In the automatic operation mode,
it works on the newly read blocks.
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