Omron CS1W-MCH71 Operation Manual page 142

System Parameters
No. Address in MC
Unit
P5AA03 5D42h +
(AA * 14h)
Data configuration
31
Speed command decimal point position
Note
• When a position command value has a decimal point, processing is as fol-
lows:
Ex 1) When the decimal point position of the position command value for
X-axis is 1:
MOVE [J01]100.0;
is processed as,
MOVE [J01]100;
Ex 2) When the decimal point position of the X-axis position command
value for X-axis is 0.01:
MOVE [J01]100.0;
is processed as,
MOVE [J01]10000;
Note The following notations have the same meaning.
MOVE [J01]100.00;
MOVE [J01]100.000;
MOVE [J01]100.;
If there is no decimal point in the position command value, it is used unal-
tered.
• When specifying a position command value with a variable using real data
of the data access size, the decimal point position set in this parameter is
used for processing.
Ex) When the decimal point position of the position command value for X-
axis is 0.01:
MF1000 = 123.4567;
MOVE [J01]MF1000;
is processed as,
MOVE [J01]12345;
Name
Speed command decimal point
position
Setting range
00000000 to 00000004 Hex
00
(0 to 4)
Explanation
Sets the method of interpreting the speed command specified by an immedi-
ate value with a decimal point.
0: × 1
1: × 10
2: × 100
3: × 1000
4: × 10000
Ex) When controlling X-axis with task 1 and the speed command decimal
point position (P5AA03) for task 1 is × 10:
MOVEI [J01]100.00 D2000.0 V100.;
is processed as,
MOVEI [J01]100.00 D2000.0 V1000;
The following notations have the same meaning when Speed command deci-
mal point position (P5AA03) is × 10.
Please note that they are treated differently from position command values.
MOVEI [J01]100.00 D2000.0 V1000;
Type Unit
Data ---
Section 4-2
Immediate
updating
No
Initial value
00000000 (0)
97