Omron CS1W-NC113 Manual page 88

Axis Parameter Area
Origin Compensation Value
Word Address and
Enable Timing
Bit Configuration
Settings
Explanation
Backlash Compensation
Word Address and
Enable Timing
32-bit unsigned data. For details on origin search operation, refer to 6-4 Origin
Search Operation.
Note Be sure to set the origin search proximity speed so that it is lower than the origin
search high speed. If the origin search proximity speed is set equal to or higher
than the origin search high speed, an origin search speed error (error code
1603) will be generated.
The word addresses and enable timing for the origin compensation value setting
are shown below.
Word
(PCU internal address)
NC1j3 NC2j3
X axis Y axis
m+14 m+42
(000E) (002A)
m+15 m+43
(000F) (002B)
The bit configuration for the word addresses in the above table is shown below.
15
Origin compensation value (leftmost word) (Hex) Origin compensation value (rightmost word) (Hex)
The origin compensation value can be set to any value in the following range:
C0000001 to 3FFFFFFF Hex (±1,073,741,823 pulses)
The default setting is 00000000 (0).
This setting specifies the amount of compensation (in pulse units) after the origin
input signal is detected by an origin search operation. The origin compensation
value is set in the range --1,073,741,823 to 1,073,741,823 pulses using two
words (the leftmost word and the rightmost word) as 32-bit signed data. If the
compensation is set to anything other than 0, the axis will be moved at the origin
search proximity speed for the set amount of compensation after the origin input
signal is detected. For details on origin compensation operation, refer to Section
6 Defining the Origin.
The word address and enable timing for the backlash compensation is shown
below.
Word
(PCU internal address)
NC1j3 NC2j3
X axis Y axis
m+16 m+44
(0010) (002C)
NC4j3
Z axis U axis
m+70 m+98 Origin
(0046) (0062) compensation
value
(rightmost word)
m+71 m+99 Origin
(0047) (0063) compensation
value
(leftmost word)
00 15
NC4j3
Z axis U axis
m+72 m+100 Backlash
(0048) (0064) compensation
Section
Name Enable timing
With origin search
operation
command
Name Enable timing
With operating
command
4-3
00
75