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Chapter 9. Standard Input/ Output Signal
5) RESET
Reset the controller when the input contact X0.A is ‘1’.
LOAD X0.A
OUT M80.1 Æ M80.1[ERS] RESET signal command bit
The M50.2 signal output is a signal to make an output while the controller performs a reset.
This signal may not be detected by a PLC program.
The above function can be realized as a PLC exclusive command as follows:
LOAD X0.A
RESET
6) EMERGENCY STOP
Execute emergency stop when the input contact X0.B is‘1’. When the EMERGENCY STOP is
entered, the axis under movement stops immediately and all commands except for a mode command
are cancelled.
LOAD X0.B
OUT M80.0 ÆM80.0[ESP] EMERGENCY STOP signal command bit
7) Single Block operation
This is used to confirm an automatic operation program during trial operation generally as a
function to execute an automatic operation(MC) program block-by-block via a start signal.
Select a single block function via external X0.4, and generate a start signal via X0.5.
LOAD X0.4
OUT M80.7 Æ M80.7[SGL] Single Block operation command bit
LOAD X0.5
START
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