Rockwell Automation 1203-SM1 SLC to SCANport Communication Module - Manual (Page 58)

M0, M1, and G Files A–2
Publication 1203–5.9 –– October 1996
To configure the M0 and M1 files:
1. Press F9 for Specialty I/O Configuration. The following
functions are displayed.
MODIFY
G FILE
F3
ADVNCD
SETUP
F5
ISR
NUMBER
F1
G FILE
SIZE
F7
2. Press F5 for Advanced Setup. The following functions are
displayed:
INPUT
SIZE
F1
OUTPUT
SIZE
F2
SCANNED
INPUT
F3
SCANNED
OUTPUT
F4
M0 FILE
SIZE
F5
M1 FILE
SIZE
F6
3. Press F5 for M0 File Size.
4. Enter the number of M0 file words required (the required number
is listed in the user manual for the specific specialty I/O module).
For the SLC to SCANport module, enter 800.
5. Press F6 for M1 File Size.
6. Enter the number of M1 file words required (the required number
is listed in the user manual for the specific specialty module). For
the SLC to SCANport module, enter 400.
The specialty I/O module may require that you also configure the G
file and specify an ISR (interrupt subroutine) number. The SLC to
SCANport module requires you to configure the G file; you do not
need to specify an ISR number. These tasks are accomplished with
function keys F1, F3, and F7 shown in step 1. G files are covered
later in this appendix.
Addressing M0–M1 Files
M0 and M1 files use the following address format:
Mf:e.s/b
Where M = module
f = file type (0 or 1)
e = slot (1–30)
s = word (0 to maximum supplied by module)
b = bit (0–15)