Omron CS1W-MC221 -, Operation Manual

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300
Interface Specifics Section 5-4
Timing Chart
Programming Example
Jog Direction Bits
These bits determine which directions the axes will be jogged. They are used
together with the Jogging Bit. The status of the Jog Direction Bit is read when
the Jogging Bit is turned ON and has the following meaning.
ON: Negative (The direction that reduces the present value.)
OFF: Positive (The direction that increases the present value.)
T
Jogging Bit
(n+7 03/n+11 03)
Jogging Direction
(n+7 13/n+11 13)
Override Bit Setting
(n+7 12/n+11 12)
Override
(n+6/n+10)
Override Function Selection:
0000 Hex (Default)
Override Function Selection:
0001 Hex (See note.)
Jogs at designated
override (50.0%)
Note: Can be used with Unit Ver. 1.15 or later, and with Units whose model number ends in -V1.
Unit Ver. 1.14 or earlier will use default operation.
Jogs at 100% regardless of
designated override
Jogs at designated override (50.0%)
500 (50.0%)
n+7, 13/
n+11, 13
n+7, 03/
n+11, 03
OUT
(Sets the
override.)
OUT
(Sets the jog-
ging direc-
tion.)
OUT
(Starts jog-
ging.)
Set the override in
n+6/n+10
Override setting condition
Jogging condition
Jog direction
condition
n+7, 12/
n+11, 12
Word Axis Bit I/O Valid mode
MC221 MC421
n+7 n+11 X axis 13 Output Manual
n+9 n+13 Y axis
--- n+15 Z axis
--- n+17 U axis
Signal Function
1 Sets the jog direction to negative.
0 Sets the jog direction to positive.