Profibus-Dp, Dsqc352 - ABB IRB 6400R Product On-Line Manual

Troubleshooting Tools

2.12 Profibus-DP, DSQC352

24
X20
PROFIBUS ACTIVE
NS
MS
CAN Tx
CAN Rx
POWER
X5
X3
Designation
Profibus active
with
NS/MS
CAN Tx/CAN Rx
POWER, 24 VDC
Profibus active
Colour Description/Remedy
Green Lit when the node is communicating
the master. If no light, check system
messages in robot and in Profibus net.
Green/red See section 2.14.
Green/red See section 2.14.
Green Indicates that a supply voltage is
present, and has a level above 12 VDC.
If no light, check that voltage is present
in power unit.Check that power is
present in the power connector. If not,
check cables and connectors. If power
is available at the unit but the unit does
not function, replace the unit
Bus status LED's
NS
MS
CAN Tx
CAN Rx
Power
Product Manual