Rockwell Automation 1747-PTxx Getting Started Guide for HHT - Manual (Page 35)

Chapter 3
Creating a Program
3–10
Monitoring Your Data File
To verify that the output and input data files for the I/O modules have been
created, you can call up data files for the I/O.
1. Press [F1] – EDT_DAT . The following display appears:
O0:3.0/0 = 0
Address 15 data 0
O0:3.0 0000 0000
F1 F2 F3 F4 F5
ADDRESS NEXT_FL PREV_FL NEXT_PG PREV_PG
OFL
8 bits
This is file 0, the output data file. It indicates that slot 3 of the controller has
8 bits assigned (representing outputs
O:3/0 through O:3/7 ). (For more
information, see the section concerning “Addressing External I/O” in
chapter 2.)
2. Press [F2] – NEXT_FL . The following display appears:
I1:1.0/0 = 0
Address 15 data 0
I1:1.0 0000
I1:2.0 0000 0000
F1 F2 F3 F4 F5
ADDRESS NEXT_FL PREV_FL NEXT_PG PREV_PG
OFL
8 bits
4 bits
This is file 1, the input data file. It indicates that slot 1 of the controller has 4
bits assigned (representing inputs
I:1/0 through I:1/3 ), and that slot 2 has 8
bits assigned (representing inputs I:2/0 through I:2/7 ).
3. Now press [ESC] , then [ENTER] . The following display appears. You
are now ready for the next section.
File Name: Prog Name:1000
File Name Type Size(Instr)
0 System *
1 Reserved *
2 Ladder *
F1 F2 F3 F4 F5
OFL
CHG_NAM CRT_FIL EDT_FIL DEL_FIL MEM_MAP
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