Omron CJ1W-NC271 - 12-2009, Operation Manual

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19
Starting Operation
Section 2-2
Common Parameters Set
in the PCU The following settings are made in D01000 to D01011 as the Common
Parameters to be set in the PCU. Refer to the following table for setting
details.
The above settings enable the Servo Drive connected to MECHATROLINK to
be controlled from the ladder program through the I/O words that are allocated
as shown in the following diagram.
Writing Common
Parameters to the PCU The Common Parameter settings in D01000 to D01011 are written to the
PCU. Make the settings for transferring data to the PCU's Common Operating
Memory Area as shown below.
Data is written to the PCU by turning ON the WRITE DATA Bit in the Common
Operating Memory Area. For the PCU with unit number 0, the WRITE DATA
Bit is allocated in CIO 150001. Turn ON this bit using the Programming Con-
sole.
DM word Set value Common Parameter Details
D01000 00B0 hex Axis Operating Output
Memory Areas Set the beginning word of
the Axis Operating Output
Memory Areas to CIO 100.
Axis 1 output words:
CIO 100 to CIO 124
D01001 0064 hex Beginning word of Axis
Operating Output Memory
Areas
D01002 00B0 hex Axis Operating Input Mem-
ory Areas Set the beginning word of
the Axis Operating Input
Memory Area to CIO 500.
Axis 1 input words: CIO 500
to CIO 524
D01003 01F4 hex Beginning word of Axis
Operating Input Memory
Areas
D01004 0040 hex Scan list setting (axes 1 and
2) Allocate axis 1 of the PCU
to the Servo Drive.
D01005 to
D01011 Set all
words to
0000 hex. Scan list setting
(axes 3 to 16)
Position Control Unit
Axis 1: Servo
Axis 2: None
Axis 3: None
CPU Unit
Ladder program
Axis 1 output data
CIO 100 to
CIO 124
Axis 1 input data
CIO 500 to
CIO 524
Start
command,
etc.
Present position, etc.
Registered
connections MECHATROLINK
Servo Drive
Word Set value Data transfer
setting name Details
CIO 1506 000C hex Number of write
words Number of write words: 0C hex =
12 decimal
CIO 1507 0082 hex Write source area Beginning word of write data:
D01000
CIO 1508 03E8 hex Write source word
CIO 1509 1838 hex Write destination
address Write destination address in PCU:
1838 hex = Beginning word of
Common Parameter Area
CIO 1500
01
This bit transfers data according to the data transfer
settings when it is turned ON.
WRITE DATA Bit