9. Program
58
9 Allocations
this program.
t are
The following allocations cannot be changed be e
unit number that is set for the SCU Unit.
In this program, the unit number is set to 0.
.4.2. List of Fixed
The tables below list the addresses necessary to execute
●Alloca ed CIO as
cause they are determined according to th
Address Data type Symbol name
1518.15 BOOL TransmissionError_SCU_F_P1
1519.1 tCom0 BOOL SequenceAbor pletion_SCU_F_P1
1519.11 BOOL SequenceEndCompletion_SCU_F_P1
1519.15 BOOL ProtocolMacroExec 1 uting_SCU_F_P
1519 UINT ProtocolMacroErrorCode_SCU_F_P1
Additional Information
For de
n th the SCU of the
J-se eria ards an
Manual (Cat.No. W336).
tails o e area allocated to Unit, refer to Section 2-3-2 CIO Area
C ries S l Communications Bo d Serial Communications Units Operation
●Related Auxiliary Area
add f the iliary ar
(internal logical port) specified in the program (op ction). Thus, it must not
hang ely.
This program uses Communications Port (internal
The ress o following related aux ea corresponds to the communications port
erand of PMCR instru
be c ed fre
logical port) No.7.
Address Data type Symbol name
A202.07 BOOL CommPortEnabledFlag_P7
Additional Information
For information on related auxiliary area for the PMCR instruction, refer to Related Auxiliary
Area Words and Bits of Chapter 3 Instructions - Serial Communications instructions (PMCR)
of CJ series Instructions Reference Manual (Cat.No. W474).
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