9
.
Program
47
9.4.2. List of Fixed Allocations
The tables below list the addresses necessary to execute this program.
●Allocated CIO area
The following is the fixed addresses determined by the unit address (unit number) that is set
for SCU. Therefore, you must not change these allocations.
Unit number 0 is used in this program.
Address
Data type
Variable name
1508.15
BOOL
TransmissionError_SCU_0_P1
1508
WORD
TransmissionErrorStatus_SCU_0_P1
Additional Information
For details on the allocated CIO area of SCU, refer to
2-3-2. CIO Area
in
2-3. I/O Memory
Allocations
in
SECTION 2 Initial Settings and I/O Memory Allocations
of the
CJ Series Serial
Communications Units OPERATION MANUAL
(Cat. No. W336).
●Related auxiliary area
The addresses of the following related auxiliary area are determined by the communications
port (internal logical port) specified in the program (CMND operand). Therefore, you must
not change these allocations.
This program uses communications port (internal logical port) No. 7.
Address
Data type
Variable name
A202.07
BOOL
CommPortEnabledFlag_P7
A219.07
BOOL
CommPortErrorFlag_P7
A210
WORD
CommPortCompletionCode_P7
Additional Information
For information on related auxiliary area for the CMND instruction, refer to
Related Auxiliary
Area Words and Bits
in
Network Instructions (CMND)
in
SECTION 3. Instructions
of the
CJ
Series Programmable Controllers INSTRUCTIONS REFERENCE MANUAL
(Cat. No.
W474).
Содержание CJ2*-CPU Series
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