EMIS Interface Description - Measurement Solutions

Sening®
Innovative Tank Truck Systems
5 Error Messages
Specification
Euro Interface EMIS
Interface Description
� All EMIS nodes contain the sub-nodes STATUS with the variables LastError (format:
“ErrorCode:ErrorText”). The last occurring error of this device is stored here.
� After read-out of these variables, the error is deleted.
� After receipt of a , a read-out of ADMIN,STATUS,LastError should be performed.
� Syntax or format errors occur most often and can be analysed here. In the case of an error
code >= 5000 and < 6000 (format 5xnm), this means an error in conjunction with access to
an external device. Inference to the relevant device can be drawn from n, inference to the
running number from m.
� With a second query of LastError of this device, the error can be determined. Error code and
error message originate from the relevant device and are not documented here.
5.1 ADMIN structure
The following errors are currently defined for the ADMIN structure:
Code Meaning
0000 No error
1000 Unknown command (OpCode) received
1001 Unknown variable was selected
1002 Telegram transmission failed (NAK received)
1003
Neither ACK nor NAK received for transmitted telegram (acknowledgement
absent)
1004 No reply received to REQUEST telegram
1005 Reply to REQUEST telegram faulty or incomplete
1006
Index for variable outside permitted limits
Example: Meter.Device(99)
1007 No WaitOff received after WaitOn
2000 Assigned value was truncated (character string too long)
2001 Assigned value not possible (telegram format faulty)
2002 Assigned value not possible (above/below permitted range)
2003 Value assignment not possible (specified parameter invalid)
3000 No write access to selected variable
3001 Write access refused. The device is "Busy"
4000 Internal error : ROM
4001 Internal error : RAM
4002 Internal error : EEPROM
4003 Internal error : Clock
MNF19002EUS / DOK-411E Rev. 2.00 / MB / jp / Juli 2008 51
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Error Messages