ABB OmniCore V400XT Product Manual page 358

7 Troubleshooting
7.2.5 Problem starting or connecting the FlexPendant
Continued
Look at the following block diagram to understand how power is connected from
incoming and forward.
Troubleshooting flowchart
xx2300001760
Location of LEDs
Information about LEDs not yet available.
Detailed working procedure
1
Continues on next page
358
Problem starting or
connecting the FlexPendant
Reset the
FlexPendant
Check connector X4
Check LED
PC
Check FlexPendant
cable
Check connection
A2.K5.X13 to X4
Replace FlexPendant
Not starting
Start FlexPendant
Problem solved
Action
Try resetting the FlexPendant using the reset
button located next to the USB port.
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Connection not ok
Connection ok
Not lit
Green
Cable
damaged
Cable ok
Connection
not ok
Connections ok
Ok
Product manual - OmniCore V400XT
Repair connection
Troubleshoot main
computer
Replace FlexPendant
cable
Note
See Operating manual - OmniCore.
3HAC081697-001 Revision: A