Omron CS1W-NC113 - REV 02-2008, Manual

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4-3 Section Axis Parameter Area
81
within this time, a positioning timer timeout error (error code 8600) will be gener-
ated. The positioning monitor time is set in the range 0 to 9,999 ms as 16-bit
unsigned data.
If the positioning monitor time is set to 0, operation will proceed in one of the fol-
lowing ways, depending on the kind of operation being performed.
•
Origin search operation: Waits until positioning completed signal turns ON.
•
Other operation (jogging, direct operation, etc.): Positioning completed signal
ignored.
Software Limits
The word addresses and enable timing for the software limit settings are shown
below.
Word
(PCU internal address)
Name Enable timing
NC1
j
3 NC2
j
3 NC4
j
3
X axis Y axis Z axis U axis
m+25
(0019)
m+53
(0035)
m+81
(0051)
m+109
(006D)
CCW software limit
(rightmost word)
With operating
command
m+26
(001A)
m+54
(0036)
m+82
(0052)
m+110
(006E)
CCW software limit
(leftmost word)
With operating
command
m+27
(001B)
m+55
(0037)
m+83
(0053)
m+111
(006F)
CW software limit
(rightmost word)
With operating
command
m+28
(001C)
m+56
(0038)
m+84
(0054)
m+112
(0070)
CW software limit
(leftmost word)
With operating
command
The bit configurations for the word addresses in the above table are shown
below.
15 00 00 15
CCW software limit (leftmost word) (Hex) CCW software limit (rightmost word) (Hex)
15 00 00 15
CW software limit (leftmost word) (Hex) CW software limit (rightmost word) (Hex)
The software limits can be set to any values in the following range:
C0000001 to 3FFFFFFF Hex (
±
1,073,741,823 pulses)
The default settings are C0000001 (--1,073,741,823) for the CCW software limit
and 3FFFFFFF (1,073,741,823) for the CW software limit.
These settings specify the CCW and CW software limits (in pulse units). The
respective software limits are 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
unsigned data. If the CW software limit is set to less than or equal to the CCW
software limit, the software limit function be disabled and the present position will
taken to be 0 when operation starts. For details on software limit operation, refer
to 9-9 Software Limit .
Initial Pulse Designation
The word addresses and enable timing for the initial pulse designation are
shown below.
Word Address and
Enable Timing
Bit Configuration
Settings
Explanation
Word Address and
Enable Timing