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12
12. FIRMWARE UPGRADE
All firmware upgrade is done in Common Service Tool (CST).
See CST support site for help�
Numbers of the cable connections on the multiprogrammer.
A firmware update should be performed with the power pack
disconnected from power. During the update make sure to perform
firmware updates on all the five different interfaces:
•
FKD20 – updates the processor on the Controller board which
controls the wall saw blade motor and DM-PC motor.
•
Arm Motor – updates the processor on Main board which controls
the arm feed.
•
Longitudinal Motor – updates the processor on Main board which
controls track feed.
•
Hall Interface – updates the processor on Main board that handles
communication, including hall sensor data together with the
Z-shaped circuit board in the saw head.
•
Main Interface – updates the processor on Main board that handles
the overall logic, including the remote control and regulator control
systems.
Controler Board
1 4 6
FIRMWARE UPGRADE
Backside of Main Board
What is what on the
Multiprogrammer
The Multiprogrammer requires more
power than a single USB port can
deliver� Therefore a USB Y cable is
included so power can be drawn
from two USB ports simultaneously�
Always connect both connectors
directly to the USB ports on the
computer� Never connect through an
external USB hub�
Firmware update for PP440,
PP480 and PP490
First see:
Opening the PP 490 (p.
124)
WARNING!
Make note of the running
hours before starting the
firmware update, they will be
erased during the update.
WARNING!
Switch off and unplug the
power pack. Wait at least
5 min before starting the
maintenance and services.
Cable Connections on Inverter board
and backside of Main board:
A� Power Supply Connection
B� JTAG Connection
C� Arm Motor
D� Longitudinal Motor
E� Main Interface
F� Hall Interface
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Troubleshooting
