Upgrade Motherboard 3.0 To - Universal Robots UR5 Service Manual

6. Insert the 6 cables in correct connectors. Pay special attention to the Ethernet cable to the
Safety Control Board. It must be connected to the right connector on the mother board
7. Re-install USB stick for UR system Software.
8. Carefully put back the aluminum cover plate, make sure to mount it correctly and fix it with
the 3 screws

5.3.3. Upgrade Motherboard 3.0 To 3.1

WARNING
Before replacing ANY components inside the control box, it is IMPORTANT to do
a complete shutdown.
Follow the first 3 steps in section
Introduction
• This section provides guidelines for exchanging an existing CB3 motherboard with a new
CB3.1 motherboard.
• It is solely intended for advanced integrators of UR robots.
Parts and check list
122430 CB3.0 to CB3.1 Upgrade Kit
Standoff for mounting cover M4x35 – hex 7
Screws for cover mounting M4x8 torx T20
Standoff for mounting Motherboard M3x6x25mm – hex 5
Screws for mounting Motherboard M3x6 torx T10
Grommet
USB drive with image
Disposable ESD-wrist strap
Safety Control Board cover assembly
Improved motherboard power cable for CB3
Tools needed (not incl. in the kit):
• ESD-wrist strap
• Hex 7 key
• Hex 5 key
• T20 torx
• T10 torx
• 2.5 Allen key
UR5
5. Service and Replacement of parts
Complete rebooting sequence.
58
QNT
3
3
4
4
1
1
1
1
1
User Manual