IDEC OpenNet series User Manual

24: R
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0BF1hex (BUS FAIL)
0BF2hex (BUS FAIL)
0BF3hex (BUS FAIL)
0BF4hex (BUS FAIL)
0BF5hex (BUS FAIL)
Meaning Data transmission is interrupted at a BK module.
Cause
– The connector for the outgoing remote bus branch has not been plugged in.
– The bridge (LBST) in the connector for the outgoing remote bus branch is defective.
Add_Error_Info INTERBUS device number (Segment . Position) of the INTERBUS device.
Meaning Data transmission is interrupted at a BK module.
Cause
– The connector for the outgoing remote bus branch has not been plugged in.
– The bridge (RBST) in the connector for the outgoing remote bus branch is defective.
Add_Error_Info INTERBUS device number (Segment . Position) of the INTERBUS device.
Meaning
The data transmission is interrupted at a BK module, local bus devices or within an IB ST compact
station.
Cause
Local bus
– The connector for the outgoing local bus has not been plugged in.
– The bridge (RBST or LBST) in the connector for the outgoing local bus is defective.
ST compact station
– The ST cable has not been plugged in.
– The RBST connection led via the next module of the IB ST compact station is interrupted.
Add_Error_Info INTERBUS device number (Segment . Position) of the INTERBUS device.
Meaning
Transmission error (CRC error) in the data forward path at the incoming bus interface (IN) of the spec-
ified INTERBUS device
Cause Transmission errors.
Remedy
Check the specified INTERBUS segment for:
– missing or incorrect shielding of the bus cables (connectors),
– missing or incorrect grounding/equipotential bonding,
– poor connections in the connector (loose contact, dry joint),
– voltage dips on the communication voltage supply of the remote bus devices.
Add_Error_Info INTERBUS device number (Segment . Position) of the INTERBUS device.
Meaning
Transmission error (CRC error) in the data return path at the incoming bus interface (IN) of the speci-
fied INTERBUS device.
Remedy
Check the specified INTERBUS segment for:
– missing or incorrect shielding of the bus cables (connectors),
– missing or incorrect grounding/equipotential bonding,
– poor connections in the connector (loose contact, dry joint),
– voltage dips on the communication voltage supply of the remote bus devices.
Add_Error_Info INTERBUS device number (Segment . Position) of the INTERBUS device.
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IDEC OpenNet series Specifications

General

Brand	IDEC
Model	OpenNet series
Category	Controller
Language	English