Installation Guide

AMS-9080 CONTROLLER 8200-0914-01 REV. A
INSTALLATION GUIDE 18 of 22 *8200-0914-01*
Servicing the AMS-9080 Controller
Replacing the fuse
WARNING: Risk of electric shock.
Ensure that the unit is powered off completely before checking, touching, or changing a fuse.
The printed circuit board in the controller has two fuses, F1 and F2. If either of the fuses blow, replace them
with a 2.5 A, 250 V, 5X20, slow-blow, high-breaking fuse.
Note: The part number for this fuse is 5111-0028-08.
Boot Loader mode
If you are unable to establish communication with the controller board, or if an update of the firmware fails, you
can place the board in Boot Loader mode.
Boot Loader mode overrides the normal boot sequence to prevent the controller board from using the
application firmware. Instead, the controller board stops during the boot process, and waits for new firmware to
download.
Important: Use the boot loader procedure only if you cannot successfully download firmware to the controller
board.
To enable Boot Loader mode, complete the following steps:
WARNING: Risk of electric shock.
High-voltage AC is present on the capacitor board whenever the controller is powered on.
Ensure that the controller is powered off before installing the jumper on the capacitor board.
1. Turn off the power to the pedestal.
2. On the controller board, jumper Pin 1 and Pin 2 on the Connector P18. For the location of Connector P18,
see AMS-9080 Controller board.
3. Connect a laptop to the system and launch the CE ADS4 Platform Configurator.
4. Apply power to the system. The following message appears: Boot utility is running. A Flash
Download is needed. Please select a file to download.
5. Click OK.
6. On the Setup page, click Flash Download.
7. Click Browse…, and select the flash application firmware version 1.1011 or higher for the controller.
CAUTION: Do not interrupt the flash process.
8. Click the Start Flash Download icon.
9. After the download is complete, remove the jumper on the Connector P18, and click the Reset Pack icon to
reboot the system.