Rockwell Automation AADvance Controller System Build - Manual (Page 69)

Document: 553632
(ICSTT-RM448_EN_P) Issue: 08:
3-25
3) The module locking screw requires a quarter turn clockwise to lock. Use a broad
(9mm) flat blade screwdriver to lock the locking screw.
Note: The locking screw acts as a power interlock device. Therefore, the locking
screw must be in the locked position after the power is applied otherwise the module
will not boot up.
Upgrade a Processor Module Firmware Upgrade a Processor Module Firmware Upgrade a Processor Module Firmware Upgrade a Processor Module Firmware
To upgrade ethe firmware use the Recovery Mode and follow the procedures using
the ControlFLASH utility. Refer to the configuration Guide for detailed procedures on
using the ControlFLASH utility.
Note: If you need to downgrade the firmware to meet the requirements of your
application and system contact Product support.
Install a Processor Back Install a Processor Back Install a Processor Back Install a Processor Back----up Battery up Battery up Battery up Battery
The T9110 processor module uses a battery to support its internal clock and memory
when it is powered off. The battery condition is monitored by the module diagnostics
every 24 hours. If the battery voltage is low, an application variable is set indicating
there is a problem and the processor Healthy LED goes red.
Note: The processor back up battery is supplied separately and must be installed into
each new processor.
To install a new battery, do the following: