APPENDIX C - UPDATING CONTROLLERS & MODULES
90
VCC-X Operator Interface SD
Updating Controller & E-BUS Module Software
E-BUS Modules
1.
Press
<2>
to update an E-BUS Module.
The following screen will appear:
Enter Board Address
0
Esc) Exit Menu
2.
Enter
the address of the E-BUS module you are updating
and then
press
<ENTER>
. The following is the list of
Module addresses:
MHGRV-X - address 132
MODGAS-X - address 138
PREHEAT-X - address 157
RSM #1 - address 152
RSM #2 - address 153
RSM #3 - address 154
RSM #4 - address 155
WSHP-X - address 17
3 The
Software Version Screen
will appear as shown
below.
Enter
<0>
for the latest software version or enter
the number of an older version if given to you by
Technical Support. Then
press
<ENTER>
.
Software Version
Enter 0 for Latest
0
Esc) Exit Menu
4. The screen will display the following messages:
“Resetting
Unit”
“Load Sys Info”
5. If communications are successful, the screen will
display, the name of the HEX
fi
le on the top line,
“Flash Memory Erased” on the second line, and the
progress percentage on the third line.
NOTE:
If communications are not successful, the screen
will display, “Press Any Key to Continue. Cannot Load
Sys Info.” Make sure you have the right address and the
right software version on your SD card. If these two
items are correct and you still experience a problem,
contact Technical Support.
6. When updating is complete, the screen will display,
“Finish Download.”
