ABB OmniCore C90XT Manual Del Producto página 441

Diagrama de resolución de problemas
Repair
Measure 24V
connection
DC input voltage
DC < 24V
Check connection
Connection to power supply
not ok
Connection ok
CRB 15000
controller
No
Troubleshoot power supply
xx1800002356
Manual del producto - OmniCore C90XT
3HAC073706-005 Revisión: E
7.3.12 Solución de problemas del proxy de intercambio de señales del robot
Troubleshooting robot
signal exchange proxy
Turn off power until all LED (except MS) are off,
then turn on power and wait 1 min
Not lit
Check LED MS
Green
DC = 24V
Measure 24V DC
output voltage
DC = 24V
Yes Check LEDs:
AS1, AS2, ES1, ES2
Lit
No problem found in robot
signal exchange proxy
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7 Solución de problemas
Flashing red/green
DC < 24V
Repair connection
Not lit
Connection
not ok
Check connector
X14, X15
Connection ok
Resistance
Check external safety
accessories
No resistance
Low
impedance
Measure AC OK signal
High impedance
Troubleshoot power unit
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Continuación
Replace robot
signal exchange
proxy
Troubleshoot
external
equipment
441