ABB OmniCore V250XT - Page 365

Action
DANGER
Troubleshooting on the controller while powered on must be performed by personnel
trained by ABB or by ABB field engineers.
Recommended working procedure
If the FlexPendant starts but does not display the main interface during the start-up,
use this procedure to troubleshoot what might cause the problem.
Look at the following block diagram to understand how power is connected from
incoming and forward.
Block diagram
Robot signal
exchange
proxy K2
PC
X9
X13
HMI
Safety
board
A2.K3
ES & EN & MON & 24V HMI
LED
Ethernet
LED
HMI connection
X4
FlexPendant
MS
LED
Dual channel
safety
X6
X7
Ethernet
X12
X8X6
X1
X1
X3
X2
24V PC
2
4V SYS
Main
computer A2
xx2100001143
Continues on next page
Product manual - OmniCore V250XT 365
3HAC073447-001 Revision: B
© Copyright 2020-2022 ABB. All rights reserved.
7 Troubleshooting
7.2.5 Problem starting or connecting the FlexPendant
Continued