Honeywell S7999D1048 Manual page 21

Fig. 38. Screen snapshot menu.
5. Display Reset
Touching the "Display Reset" button will reset the S7999D
display
6. Touch the "page back" button (left point arrow in the
upper right corner) or the "home page" button (house
icon in the upper left corner) to exit the Display Diagnos-
tic page.
Image Customization
The home page background, home page logo and screensaver
images can be customized on the S7999D display. Each image
can be placed on the root directory of a USB memory stick
along with a special command file (args.txt) directing the
image files to be copied to the S7999D at boot-time. In args.txt
on the USB memory stick, you place a "/f" command which
stands for "files" and then you list the files you want copied from
the USB memory stick. After "/f", list each file separated by at
least one space, for eg.:
/f HomePageBkgd.png
Images to be changed:
1. Home page background
file must be named "HomePageBkgd.png",
"HomePageBkgd.bmp" or "HomePageBkgd.jpg"
and have PNG, BMP or JPG file format
and be less than or equal to 800 x 480 pixels.
2. Home page logo
file must be named "oemlogo.png", "oemlogo.bmp" or
"oemlogo.jpg"
and have PNG, BMP or JPG file format
and be less than or equal to 380 x 68 pixels.
3. Screen saver
file must be named "screensaver.png",
"screensaver.bmp", "screensaver.jpg"
and have PNG, BMP or JPG file format
and be less than or equal to 800 x 480 pixels.
S7999D1048 COMBUSTION SYSTEM OPERATOR INTERFACE DISPLAY
SYSTEM SETUP
1. From the Home Page, touch the "Setup" button.
2. Ensure that all Modbus network wiring is complete and
correct. (Refer to figures 2-5). Also ensure that if multi-
ple S7810M Modbus Modules are being used, that each
Modbus Module has a unique Modbus addess, (1-99).
Also ensure the Modbus address range, of the Com port
configured for one or more boiler systems is set high
enough for all S7810M Modbus modules on the network.
Finally, ensure the baud rate of the Com Port, configured
for one or more boiler systems and baud rate of each of
the S7810M Modbus modules on the network are the
same.
3. Touch the "Refresh" button. The S7999D will discover all
the devices that are connected to each of the Com ports
and will synchronize (gather status data) with each of
these devices. In this example, COM 1 has been config-
ured for "Fuel/Air Ratio Control only (Commission)" and
thus no address number will be shown. A Fuel/Air Ratio
Control has been found. COM 2 has been configured for
"One or more boiler systems" and one boiler system has
been discovered at address 1. If more than one boiler
systems had been discovered, each boiler system would
be listed with its own address. If both Com ports were
configured for "One or more boiler systems" and there
were multiple S7810M Modbus Modules on each port,
the setup list would list the devices on Com 1 with their
addresses and the devices on Com 2 with their
addresses. Each Com port can have up to a total of 99
addresses (S7810M Modbus Modules or combination of
S7810M Modbus Modules and UDC controllers).
4. The "Synchronize" button allows the user to force the
S7999D to immediately synchronize with all discovered
devices.
5. Each of the controls that have been discovered can be
renamed, removed (if desired) from the list of control the
S7999D would be able to access, change point name (in
the case of the Expanded Annunciator) and assigned to
boiler systems (in the case of UDC controllers).
6. Touch the "Control Setup" button to setup each discov-
ered control.
21
Fig. 39. Setup page.
65-0321—01