Johnson Controls XP-910x - Manual (Page 21)

Configuration Guides—XT-9100 Configuration Guide 21
Download via DX-9100 Controller and N2 Bus
Connect an RS-232-C/RS-485 converter (type MM-CVT101-x in North
America and type IU-9100-810x in Europe) to one of the serial
communication ports (COM1 or COM2) of the personal computer on
which the GX Tool is running. Connect the N2 Bus of the DX-9100 to the
converter unit connected to the PC.
Set the address switches and jumpers on the DX-9100 and XT/XP devices
as required, and connect the XT/XP devices to the XT Bus of the
DX-9100. (See the DX-9100 Extended Digital Controller Technical
Bulletin (LIT-6364020) and XT-9100 Technical Bulletin (LIT-6364040)
for details.)
If the DX-9100 and XT/XP devices are installed and wired, verify all field
wiring and sensor voltage/current signals. It is recommended that
controlled devices be isolated during download and initial startup.
Note: Do not download an untested configuration into an installed
device. Test the configuration on a simulator panel before
downloading.
Apply 24 VAC power to the DX-9100 and XT/XP devices.
On the GX Tool, select DX-9100, DOWNLD, and DX. Enter the
DX-9100 address (0-255) in the “Controller Address” field and the PC
serial communication port (1 or 2) in the “PC Port” field. Press <Enter>.
Checks are made before the data is downloaded to the controller, and a
message is displayed on the screen if a value is outside the normal range
for that parameter. The user may abort the download process and change
the value in the configuration or press <Enter> to ignore the message and
download the entered value.
When the download is complete, select DX-9100, DOWNLD, and XT.
Verify that the correct “PC Port” is selected and press <Enter>.
For subsequent downloads, where the XT addresses have not been
changed, the loading can be done in one process by selecting DX-9100,
DOWNLD, and DX&XT.
Download via DX-9100 Controller (RS-232-C Port)
Connect the serial communication port of the PC directly to the
RS-232-C port of the DX-9100 Controller. See DX-9100 Extended Digital
Controller Technical Bulletin (LIT-6364020) for details. Proceed as for
Download via DX-9100 Controller and N2 Bus previously in the
Download/Upload section.
Download/
Upload
Via the GX Tool