User guide

Chapter 9
Configuring Online Communication
9–8
Because the program files match, there are 2 menu displays and 10
function keys. The greater than sign (
>), in the lower right corner of the
display, indicates that a second function key menu is available.
At this point, all the functions listed on page 9–3 are available to you.
Return to the utility display by pressing
[F1], OFFLINE or press [ESC],
then
[F2], YES.
Exception
The function keys and menus vary depending on how the HHT and processor
programs relate. In this example, attach the HHT to node 2. Assume that the
processor contains a program other than the default, and the program is
different from the program in the HHT.
1. From the utility menu display, press
[F2], WHO to bring up the Who
display:
Node Addr. Device Max Addr./Owner
2 5/02 (31)
3 500–20 (31)
*** 4 5/01 (31)
0 APS (31)
Node Addr: 2 Baud Rate: 19200
F1 F2 F3 F4 F5
DIAGNSTC ATTACH
OFL
OWNER
NODE_CFG
Current Node
2. Use the [↑] and [↓] keys to change the order of the nodes listed, if
necessary. Press
[F3], ATTACH, since the current node is already 2.
The following menu is displayed:
Program Directory
Programmer Processor
F1 F2 F3 F4 F5
PRG
CLR_PRC
Prog: 1000 Prog: 2345
File: File:
Exec Files: 4 Exec Files: 4
Data Files: 9 Data Files: 9
PROGRAM FILES DIFFER
DWNLOADOFFLINE MODEUPLOAD
3. You may now perform one of the five functions displayed.
4. Press
[F1], OFFLINE or press [ESC], then [F2], YES, to return to the
utility display.
Node Configuration
The Node Configuration function allows you to configure a processor or the
HHT for online communication. The Node Configuration functions are:
• change the node address
• change the maximum address
• change the baud rate