Updating Firmware - Mircom TX3 Series Installation And Operation Manual

6.7

Updating Firmware

After completion of the TX3-ER-8 Elevator Restriction Unit wiring and
configuration, use the TX3-MSW Configuration Software to complete the
firmware update.
To update firmware
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Turn the power OFF by using SW1 on the bottom right side of the card
access controller board.
Short JW1 and JW2 using a jumper.
Turn the power ON.
Wait for 15 seconds.
Turn power OFF and remove jumper JW2.
Connect the USB cable to the card access controller board.
Turn the power ON.
Proceed with the firmware update using the configurator software.
When you are finished updating the firmware, turn the power OFF.
Unplug the USB cable.
Open JW1.
Turn the power back ON.
Elevator Restriction Unit Installation and Configuration
Version 1.6