Hitachi HIDIC EH-150 Applications Manual page 29

6.2.4 Error number
Link module
Link No. 1
Link No. 2
This register can contain two types of errors, Internal errors and External errors, depending on the value of the register
'Error remote address'. If 'Error remote address' is equal to 0xFF this register reports an Internal error otherwise this register
reports an External error.
6.2.4.1 External errors
Value Description
hex00 Remote node OK
hex03 Function in remote node is not activated.
hex09 No answer data
hex11 No response of the slave
hex12 The master is not into the logical token ring.
6.2.4.2 Internal errors
Value Description
hex00 No error
hex32-hex35 Internal error
hex36 No database present
hex37 Faulty parameter value in the master parameter.
hex38 No remote node parameter
hex39 Faulty parameter value in the remote node parameter.
hex3A Double remote node address
hex3B Projected send process data offset address of a node is
outside the allowable border.
hex3C Projected receive process data offset address of a node
outside the allowable border.
hex3D Data areas of remote nodes are overlapping in the
receive process area.
hex3E Data areas of remote nodes are overlapping in the send
process area.
HexCA No segment free
hexD4 Faulty reading of configuration data
hexD5 System fault
Others Not allowed
Table 6.12 Error number
Link address
WRF0E5
WRF145
Table 6.13 External errors
Error source
-
Remote node
Remote node
Remote node
Master
Table 6.14 Internal errors
6-6
Notes
High byte
High byte
Action
-
Check if remote node is Profibus DP
norm conform or the correct GSD files
are used.
Check bus cable
Check bus cable and bus address of the
remote node.
Check FDL/node address of master or
highest station address of other master
systems.
Error source Action
- -
Master Contact supplier
Master Download database
Project planning Contact supplier
Project planning Download database
Project planning Contact supplier
Project planning Check remote node addresses.
Project planning Check projected send offset
addresses.
Project planning Check projected receive offset
addresses.
Project planning Check projected receive offset
addresses.
Project planning Check projected send offset
addresses.
Master Contact supplier
Master Download database
Master Contact supplier
- Contact supplier
Chapter 6 Indications