
SBI-DN
63
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Interface Board DeviceNet
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7.7.3 Node status
The following node status are displayed:
·
DNet Status.
·
DNet StAux.
·
DNet StUser.
By pressing the ENTER key, these three error-conditions are set to zero.
In normal conditions all must be set to zero; when pressing th ENTER key, all error
conditions are set to zero; if after this, the values are different from zero, it means
that an error occurred; even if these states are different from zero, the PLC Master
may be connected anyway.
7.7.3.1 DeviceNet ERROR TYPES
DNetStatus Meaning
Code
0
No error exists
1
Resource not available
2
Value out of range
3
transportClass_trigger invalid
4
Invalid service for object state
5
Illegal message format
6
Invalid condition for transmission
7
Outstanding request exists
8
Object does not exist
9
Service not supported
10
Duplicate MacId check response received
11
Duplicate MacId check request received
12
Object not available
13
OpenAllIOCnxn failed
14
Duplicate MacId error
15
Time-out error
16
Software error
17
Message error
18
Hardware error
DnetStAux Meaning
Code
0
No additional information
1
All available group 2 message identifiers have been allocated
2
Invalid Ainitial_comm_characteristic@ attribute
3
All available group 1 message identifiers have been allocated
4
All available group 3 message identifiers have been allocated
5
Invalid value within the AtransportClass_trigger@ attribute
6
An Apply request is sent to a Connection instance when it is in
the Established or Timed-out state
7
Illegal to send fragmented explicit Connection message
8
Connection object must be in Established state and must be