
APPENDIX 10 MANAGING A SOURCE PROGRAM
3. SAMPLE MANAGEMENT OF FORMAT-C
The following functions have been added to PMCRB4RB4 (STEP SEQRCWRC4 (STEP SEQ.
The FORMAT-C source program is organized by below files.
<A case of specifying “C: y DATA y PRG C” as source program >
-
C:Y
t
data Y
t
PRG CY
-CONTROL
- SYSPARAM
* TITLE
- XSYMBOL.xxx
- MESSAGE
- IOMODULE
* LEVEL1 #LA
* LEVEL2.#LA
* LEVELWLA
* Pyyy.#LA
- Pzzz.#SS
. NETCMT.xxx
* OPTION
- * MCARD
Source program managing file
System parameter data file
Title data file
Symbol & Comment data file
Message data file
I/O Module data file
First level ladder data file
Second level ladder data file
Third level ladder data file
Sub-program ladder data file
Sub-program step sequence data file
Net comment data file
Setting of option
Memory card syste file
(Note 1)
(Note 2)
(Note 3)
(Note 3)
(Note 1)
(Notel)
(Note2)
(Note3)
‘xxx’ is number of multi file managing.
Only for use LEVEL3 ladder at PMCRC4IRC4(STEP).
‘yyy’, ‘zzz’ is number of sub-program.
The format
of newly created source program is specified by ‘%%%FLSET.CNF data file. The
initial settings for RB4!RB4(STEP)/RC4/RC4(STEP) are FORMAT-C.
l Data file name : %%%FLSET.CNF
7;
Source program type
kB4
3;
RB4 STEP :3;
RC4- =3;
RC4_STEP = 3;
l Parameters’ value
‘1’ = FORMAT-A
‘3’ = FORMAT-C (initial setting)
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