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Block number
increment for ISO
programs
Selecting a file
December 2001
7 7 7 7
Enter the block number increment in MP7220 for
ISO programs.
MP7220
Block number increment for ISO programs
Input:
0 to 250
If you are in the PROGRAM RUN, SINGLE BLOCK or PROGRAM RUN, FULL
SEQUENCE mode, you can select a file through the PLC. W1018 returns the
number of files opened by the PLC. W1020 returns the number of all open
files. A maximum of 61 files can be open at the same time (total number of
users and files opened by the PLC and the NC).
7 7 7 7
With Module 9290, transfer the name of the file to be selected.
Module 9290 Selecting a file
In the PROGRAM RUN, SINGLE BLOCK or PROGRAM RUN, FULL
SEQUENCE mode you can select a file.
Call:
PS
B/W/D/K/S<String number or file>
CM
9290
Error recognition:
Marker
Value
Meaning
M4203
0
No error
1
Error code in W1022
W1022
2
Invalid string was transferred
8
Control is not in the SINGLE BLOCK or FULL
SEQUENCE mode
20
Module was not called in a spawn job or submit job
29
Selected file is invalid or does not exist
W1018
Number of files opened by the PLC
W1020
Number of open files
Display and Operation
Set
Reset
NC
NC
NC
NC
6 – 301
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