Omron CS1W-MCH71 Operation Manual page 12

Zones
Previous versions
(Unit Ver. 2.1 and earlier)
Zones are not supported.
Signed Master Axis MOVELINK Command
Previous versions
(Unit Ver. 2.1 and earlier)
The main axis input sign is ignored
and data is read as an absolute
travel distance.
Indirect Writing of Position Data
Previous versions
(Unit Ver. 2.1 and earlier)
Position data can be indirectly
read but cannot be indirectly writ-
ten.
Current version
(Unit Ver. 3.0)
A maximum of 32 zone bits are available.
Zone bit: A bit that turns ON when any variable is
within the set range, and turns OFF when the
variable is outside of the range.
The previous function and the new function can
be switched using the following parameter.
• Parameter number: P00011 (Reserved in previ-
ous unit versions.)
• Setting: 0 to 32
0: Default. Same as previous function.
1 to 32: Use zone bits 1 to 32.
Parameters and variables that were previously
reserved are used to set zone upper and lower
limits.
For details, refer to 9-7 Zones.
Current version (Unit Ver. 3.0)
The main axis input sign is evaluated and the
data is read as a signed travel distance.
This function enables the main axis to use the
feedback speed of an axis traveling at low
speed.
Current version (Unit Ver. 3.0)
Position data can be both read and written indi-
rectly.
Example: Indirect Writing
@PL0000 = 1234;
"1234" will be assigned as the contents of the
address set in PL0000.
This function does not affect previous functional-
ity.
xiii