IDEC OpenNet series User Manual

24: REMOTE I/O SYSTEM
24-26 OPENNET CONTROLLER USER’S MANUAL
0C80hex to 0C83hex (RB FAIL) or 0D80hex to 0D83hex (LB FAIL)
0C84hex to 0C87hex (RB FAIL) or 0D84hex to 0D87hex (LB FAIL)
0C88hex to 0C8Bhex (RB FAIL) or 0D88hex to 0D8Bhex (LB FAIL)
0C8Chex to 0C8Fhex (RB FAIL) or 0D8Chex to 0D8Fhex (LB FAIL)
0C90hex to 0C93hex (RB FAIL)
Meaning Multiple errors at the outgoing bus interface (OUT1) of the specified INTERBUS device.
Cause
Defect of the bus cable connected to this bus interface, of the following INTERBUS device, or of a
device on any subsequent local bus.
Remedy
Check this part of the system 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 Error location (Segment . Position).
Meaning Multiple timeout of the outgoing bus interface (OUT1) of the specified INTERBUS device.
Cause
Defect of the bus cable connected to this bus interface, of the following INTERBUS device, or of a
device on any subsequent local bus.
Remedy
Check this part of the system 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 Error location (Segment . Position).
Meaning
An unexpected device was found at the outgoing bus interface (OUT1) of the specified INTERBUS
device.
Cause
– INTERBUS device connected without an entry in the active configuration.
– INTERBUS cable connected without any further INTERBUS devices.
Add_Error_Info Error location (Segment . Position).
Meaning Only ID cycles but no data cycles can be run.
Cause
– Interrupted data register of the INTERBUS device connected to the outgoing remote bus interface
(OUT1).
– The number of data registers of the specified INTERBUS that is connected to the outgoing remote
bus interface (OUT1) of the specified INTERBUS device is not identical with the length code.
Add_Error_Info Error location (Segment . Position).
Meaning The specified INTERBUS device could not activate the following bus segment.
Cause
The INTERBUS device connected to the outgoing interface (OUT1) of the specified INTERBUS device
carried out a voltage reset or is defective.
Remedy
– Check this INTERBUS device.
– Check the supply voltage of this INTERBUS device whether it conforms to the rated value and
whether the permissible AC voltage portion is exceeded. Refer to the relevant data sheet for the val-
ues.
– Check the BK module’s power supply unit for an overload condition. Refer to the relevant data
sheets for the maximum permissible output current of the BK module and for the typical current
consumption of the connected local bus devices.
Add_Error_Info Error location (Segment . Position).
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IDEC OpenNet series Specifications

General

Brand	IDEC
Model	OpenNet series
Category	Controller
Language	English