Omron CS1W-MC221 - 02-2008 Operation Manual page 327

Interface Specifics
Timing Chart
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.)
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.
Programming Example
Jog Direction Bits
300
T
Jogs at designated override (50.0%)
Jogs at designated
override (50.0%)
Override setting condition
Jog direction
condition
Jogging condition
Word
MC221 MC421
n+7 n+11 X axis
n+9 n+13 Y axis
--- n+15 Z axis
--- n+17 U axis
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.)
Signal
1 Sets the jog direction to negative.
0 Sets the jog direction to positive.
500 (50.0%)
Jogs at 100% regardless of
designated override
Axis Bit
13 Output
Function
Section 5-4
Set the override in
n+6/n+10
OUT
(Sets the
n+7, 12/
n+11, 12 override.)
OUT
(Sets the jog-
n+7, 13/
n+11, 13
ging direc-
tion.)
OUT
n+7, 03/
(Starts jog-
n+11, 03
ging.)
I/O Valid mode
Manual