User guide

Chapter 10
Downloading/Uploading a Program
10–3
6. Press [F3], DWNLOAD. The following display appears:
Program Directory
Programmer Processor
F1 F2 F3 F4 F5
NOYES
Prog: 1000 Prog: 1952
File: 222 File:
Exec Files: 4 Exec Files: 3
Data Files: 9 Data Files: 9
DOWNLOAD TO PROCESSOR? PRG
7. Press [F2], YES to confirm. If necessary, the HHT requests you to
compile the program.
When complete, the display then changes as follows:
File Name: 222 Prog Name:1000
File Name Type Size(Instr)
0 System 76
1 Reserved 0
2 222 Ladder 56
3 Ladder 0
F1 F2 F3 F4 F5
OFFLINE UPLOAD DWNLOAD
PRG
CLR_PRC>
MODE
You are now ready to perform the functions described in the following
chapters. These functions are:
• change processor operating mode
• transfer memory
• monitor or edit data files
• monitor online program operation
!
ATTENTION: If forces are installed in an offline program, they
are downloaded to the processor in their last state. Be absolutely
certain that the installed forces will not cause unexpected
machine operation before continuing.
Any changes made to a program running in a processor, such as data file
values or bit changes, or I/O forces installed, reside in the processor RAM.
If you wish to save these changes, you must upload the program from the
processor to the HHT. Also, if you wish to monitor a program, other than the
program stored in the HHT, you must upload that program.
!
ATTENTION: Uploading a program to the HHT clears the
current HHT program from memory. There is no way to recover
this program.
Uploading a Program