Data Areas - Omron CJ1W-NC271 - 12-2009 Operation Manual

Data Areas

4-2 Data Areas
Common Parameter Area
Axis Parameter Area
PCU's Name
internal
address
1860 hex Axis 1 Input signal selection Origin input signal selection
1861 hex Operation mode
selection
1862 hex
1863 hex to Reserved by the sys-
1873 hex tem.
1874 hex Axis 2 Input signal selection Origin input signal selection
1875 hex Operation mode
selection
1876 hex
1877 hex to Reserved by the sys-
1887 hex tem.
1888 hex to Axis 3 Same as above
189B hex
The following tables provide the bit/word addresses for the parameters and
data handled by the PCU. For further details, refer to the relevant sections.
Only the Servo parameters for applicable models are listed here. For details
on Servo parameters, refer to the operation manual for the model being used.
PCU's Name
internal
address
1838 hex Area alloca-
tions
1839 hex
183A hex
183B hex
183C hex Scan list
183D hex
183E hex
183F hex
1840 hex
1841 hex
1842 hex
1843 hex
1844 hex to Reserved by
1855 hex the system.
1856 hex MECHA-
TROLINK
1857 hex
communica-
tions setting
1858 hex to Reserved by
185F hex the system.
15 to 12
Origin search
direction
Origin search
preset
0 (fixed)
Set to 0000.
Origin search
direction
Origin search
preset
0 (fixed)
Set to 0000.
Same as above
Bits
15 to 12 11 to 08
Axis Operating Output Memory Area designation
Beginning word of Axis Operating Output Memory Area
Axis Operating Input Memory Area designation
Beginning word of Axis Operating Input Memory Area
Axis 2 allocation
Axis 4 allocation
Axis 6 allocation
Axis 8 allocation
Axis 10 allocation
Axis 12 allocation
Axis 14 allocation
Axis 16 allocation
Set to 0000.
Transfer cycle
00 (fixed)
Set to 0000.
Bits
11 to 08 07 to 04
Interrupt input signal selection
Origin detection Origin search
method operation
0 (fixed) 0 (fixed)
Interrupt input signal selection
Origin detection Origin search
method operation
0 (fixed) 0 (fixed)
Section 4-2
07 to 04 03 to 00
Axis 1 allocation
Axis 3 allocation
Axis 5 allocation
Axis 7 allocation
Axis 9 allocation
Axis 11 allocation
Axis 13 allocation
Axis 15 allocation
Communications cycle
C2 master Number of
connection communica-
tions retries
03 to 00
0 (fixed)
Encoder type
0 (fixed)
Encoder type
79