User guide

Chapter 10
Downloading/Uploading a Program
10–2
In this example assume that the HHT has not been previously attached to
a processor.
3. Press
[F2], WHO.
4. Use the
[↑] and [↓] keys to display node 4 as the current node. The
display should appear as follows:
Node Addr. Device Max Addr./Owner
4 5/01 (5)
5 5/02 (5)
1 TERMINAL (5)
3 500–20 (5)
Node Addr: 4 Baud Rate: 19200
F1 F2 F3 F4 F5
DIAGNSTC
OFL
OWNER
Indicates that node 4 is the current
node.
ATTACH NODE_CFG
5. Press [F3], ATTACH.
Either the following display appears if a program is not in processor
memory:
Program Directory
Programmer Processor
F1 F2 F3 F4 F5
CLR_PRCDWNLOADOFFLINE MEM_PRC
Prog: 1000 Prog: DEFAULT
File: 222 File:
Exec Files: 4 Exec Files: 3
Data Files: 9 Data Files: 3
DEFAULT FILE IN PROCESSOR PRG
DEFAULT indicates that a
program is not in the pro-
cessor.
or this display appears if a program is in processor memory:
Program Directory
Programmer Processor
F1 F2 F3 F4 F5
CLR_PRCDWNLOADOFFLINE MODEUPLOAD
Prog: 1000 Prog: 1952
File: 222 File:
Exec Files: 4 Exec Files: 3
Data Files: 9 Data Files: 9
PROGRAM FILES DIFFER PRG
1952 (or anything other than
DEFAULT) indicates that a
program is in the processor.
The processor node address
that you have attached to and
the processor operating mode
are intermittently displayed.
The processor must be in the
Program mode.
Important: The processor must be in the Program mode to download a
program. If the above display appears and the processor is not
in the Program mode, do the following:
a. Press
[F4], MODE.
b. Press
[F5], PROGRAM.
c. Press [F2], YES.
d. Press
[ESC].
Refer to the following chapter for details regarding processor modes.