Omron CJ1W-C113 - REV 02-2008, Operation Manual

Page: 112 / 406

85
Axis Parameter Area Section 4-4
Explanation This setting specifies the origin search speed (in pps units) until the origin
proximity input signal is received. The origin search high speed is set in the
range 1 to 500,000 pps using two words (the leftmost word and the rightmost
word) as 32-bit unsigned data. For details on origin search operation, refer to
SECTION 6 Defining the Origin .
Origin Search Proximity Speed
Word Address and Enable
Timing The word address and enable timing for the origin search proximity speed set-
ting is shown below.
Bit Configuration The bit configuration for the word addresses in the above table is shown
below.
Settings The origin search proximity speed can be set to any value in the following
range:
00000001 to 0007A120 Hex (1 to 500,000 pps)
The default setting is 000009C4 (2,500).
Explanation This setting specifies the origin search speed (in pps units) until the origin
input signal is received. The origin search proximity speed is set in the range
1 to 500,000 pps using two words (the leftmost word and the rightmost word)
as 32-bit unsigned data. For details on origin search operation, refer to
SEC-
TION 6 Defining the Origin .
Note Be sure to set the origin search proximity speed so that it is lower than the ori-
gin 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.
Origin Compensation Value
Word Address and Enable
Timing The word addresses and enable timing for the origin compensation value set-
ting are shown below.
Word
(PCU internal address)
Name Enable timing
NC1 @ 3 NC2 @ 3 NC4 @ 3
X axis Y axis Z axis U axis
m+12
(000C) m+40
(0028) m+68
(0044) m+96
(0060) Origin search proximity
speed (rightmost word) With origin search
operation command
m+13
(000D) m+41
(0029) m+69
(0045) m+97
(0061) Origin search proximity
speed (leftmost word)
15 00 00 15
Origin search proximity speed (leftmost word) (Hex) Origin search proximity speed (rightmost word) (Hex)
Word
(PCU internal address)
Name Enable timing
NC1 @ 3 NC2 @ 3 NC4 @ 3
X axis Y axis Z axis U axis
m+14
(000E) m+42
(002A) m+70
(0046) m+98
(0062) Origin compensation value
(rightmost word) With origin search
operation com-
mand
m+15
(000F) m+43
(002B) m+71
(0047) m+99
(0063) Origin compensation value
(leftmost word)