Omron CS1W-MCH71 -, Operation Manual

Page: 62 / 717

17
Performance Specifications
Section 1-5
The actual ranges that can be set may be smaller than those shown above
depending on the pulse rate. The setting values must satisfy the following
conditions:
With INC Specification:
Minimum value:
−
2147483648
Maximum value: 2147483647
With Limited Length Axis ABS Specification:
Minimum value:
−
(P5AA04
×
P5AA06
×
2147483647)/(Encoder resolution
×
P5AA05)
Maximum value: (P5AA04
×
P5AA06
×
2147483647)/(Encoder resolution
×
P5AA05)
With Unlimited Length Axis ABS Specification:
Minimum value:
−
(P5AA04
−
1)
Maximum value: P5AA04
−
1
P5AA04: Command unit/1 machine rotation
P5AA05: Gear ratio 1 (Motor rotation speed)
P5AA06: Gear ratio 2 (Machine rotation speed)
Example: With Limited length axis ABS specification, 1mm/rev, 16384 pulses/
rev with multiplication factor, and Minimum setting unit: 0.0001mm;
The value will be from
−
131072000 to 131071999.
Additionally, the present positions that can be displayed on the
Support Tool are to be within the range described in the above
table.
The basic concept for immediate value:
There are integer and decimal immediate values; the applicable numeric
value range for the MC Unit is shown below:
Integer: Numeric value without decimal point
Minimum value:
−
2147483648
Maximum value: 2147483647
Decimal: Numeric value with decimal point
Minimum value:
−
2147483648.
Maximum value: 2147483647.
Maximum number of decimals: 30 digits
Maximum number of digits excluding zero: 10 digits
(Negative definite: 2147483648, Positive definite: 2147483647)
<Example> Maximum number of decimals
0.01 (2)
−
21474836.48 to 21474836.47
0.001 (3)
−
2147483.648 to 2147483.647
0.0001 (4)
−
214748.3648 to 214748.3647
Position command decimal point
(Setting value for P5AA02)
Setting ranges
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Negative definite
- 0 . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 2 1 4 7 4 8 3 6 4 8
Positive definite
+ 0 . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4 7 4 8 3 6 4 7
<-------------- ------------->
< ---------------------------------------------- ---------------------------------------------------------------------->
30 digits
10 digits
Number of
decimals
Maximum number
of digits excluding 0
Maximum number
of decimals