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75
Data Areas
Section 4-2
4-2
Data Areas
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.
Common Parameter Area
Axis Parameter Area
PCU's
internal
address
Name
Bits
15 to 12
11 to 08
07 to 04
03 to 00
1838 hex
Area alloca-
tions
Axis Operating Output Memory Area designation
1839 hex
Beginning word of Axis Operating Output Memory Area
183A hex
Axis Operating Input Memory Area designation
183B hex
Beginning word of Axis Operating Input Memory Area
183C hex
Scan list
Axis 2 allocation
Axis 1 allocation
183D hex
Axis 4 allocation
Axis 3 allocation
183E hex
Axis 6 allocation
Axis 5 allocation
183F hex
Axis 8 allocation
Axis 7 allocation
1840 hex
Axis 10 allocation
Axis 9 allocation
1841 hex
Axis 12 allocation
Axis 11 allocation
1842 hex
Axis 14 allocation
Axis 13 allocation
1843 hex
Axis 16 allocation
Axis 15 allocation
1844 hex to
1855 hex
Reserved by
the system.
Set to 0000.
1856 hex
MECHA-
TROLINK
communica-
tions setting
Transfer cycle
Communications cycle
1857 hex
00 (fixed)
C2 master
connection
Number of
communica-
tions retries
1858 hex to
185F hex
Reserved by
the system.
Set to 0000.
PCU's
internal
address
Name
Bits
15 to 12
11 to 08
07 to 04
03 to 00
1860 hex
Axis 1
Input signal selection Origin input signal selection
Interrupt input signal selection
1861 hex
Operation mode
selection
Origin search
direction
Origin search
preset
Origin detection
method
Origin search
operation
0 (fixed)
1862 hex
0 (fixed)
0 (fixed)
0 (fixed)
Encoder type
1863 hex to
1873 hex
Reserved by the sys-
tem.
Set to 0000.
1874 hex
Axis 2
Input signal selection Origin input signal selection
Interrupt input signal selection
1875 hex
Operation mode
selection
Origin search
direction
Origin search
preset
Origin detection
method
Origin search
operation
0 (fixed)
1876 hex
0 (fixed)
0 (fixed)
0 (fixed)
Encoder type
1877 hex to
1887 hex
Reserved by the sys-
tem.
Set to 0000.
1888 hex to
189B hex
Axis 3
Same as above
Same as above
Summary of Contents for CJ1W-MA - REV 10-2008
Page 3: ...iv ...
Page 5: ...vi ...
Page 21: ...xxii ...
Page 57: ...30 Starting Operation Section 2 2 ...
Page 97: ...70 Wiring Section 3 4 ...
Page 247: ...220 Transferring Servo Parameters Section 5 3 ...
Page 281: ...254 Standard Settings for Servo Drives Using MECHATROLINK Section 6 4 ...
Page 343: ...316 Absolute Encoder Origin Section 8 6 ...
Page 375: ...348 Linear Interpolation Section 9 7 ...
Page 423: ...396 DEVIATION COUNTER RESET Section 10 10 ...
Page 631: ...604 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Page 641: ...614 Index ...
Page 643: ...616 Revision History ...