Omron CS1W-MC221 -, Operation Manual

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Interface Specifics Section 5-4
A Jogging Bit is ignored if the Busy Flag is ON.
Timing Chart
Programming Example
Error Counter Reset Bits
These bits can be turned ON to reset the error counters to 0. An error counter
will be reset only once each time the bit turns ON. The error counter will be
reset at the following times.
• If the axis is stopped (i.e., the Axis Operating Flag is OFF), the error
counter will be reset immediately.
• If the axis is not stopped (i.e., the Axis Operating Flag is ON), the error
counter will be reset when the axis does stop provided that the Error
Counter Reset Bit is still ON.
The present positions will be updated even when the error counter is reset to
0.
The Busy Flag will turn ON when the Error Counter Reset Bit is turned ON
and will turn OFF when the Error Counter Reset Bit is turned OFF.
Signal Function
↑
Starts jogging.
↓
Stops jogging.
Jogging
(n+7, 03/n+11, 03)
Jog direction
(n+7, 13/n+11, 13)
Jog operation
Busy Flag
(n+22, 01/n+38, 01)
Negative
Positive
n+7, 13/
n+11, 13
n+7, 13/
n+11, 13
Jog direction
condition
Jogging
condition
OUT
(Sets the jog
direction.)
OUT
(Starts jog-
ging.)
Word Axis Bit I/O Valid mode
MC221 MC421
n+7 n+11 X axis 04 Output Manual or Auto
n+9 n+13 Y axis
--- n+15 Z axis
--- n+17 U axis
Signal Function
↑
Resets the error counter.
0 Functions enabled.