INFICON SKY CDGxxxD (Profibus) - Manual (Page 22)

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tira54e1-a (2009-01) CDGxxxD.cp
If one of the bits 0…2 is set in the Exception Status, the current error can be read
in the "Exception Detail Alarm" parameter. The "Exception Detail Alarm" parameter
consists of a total of 8 bytes that inform on the error status of the gauge.
Due to the use of the extended error output format, these bytes have the following
structure:
Byte
no
Name Description Value
Common Exception Detail Alarm
0 Size Number of subsequent bytes
used for description of the alarm 2
1 Detail 0 Error message
(simple, UINT8, 1 byte) See table below
2 Detail 1 Error message
(simple, UINT8, 1 byte) See table below
Device Exception Detail Alarm
3 Size Number of subsequent bytes
used for description of the alarm 2
4
5 Detail Error message
(array, UINT8, 2 bytes)
Sensor Alarm
(ID 103) of CDG
Transducer Block
( → section 12.1.3)
Manufacturer Exception Detail Alarm
6 Size Number of subsequent bytes
used for description of the alarm 1
7 Detail Error message
(simple, UINT8, 1 byte) See table below
Bit Common Exception Detail 0 Bit Common Exception Detail 1
0 Internal diagnostic exception 0 0
1 Microprocessor exception 1 0
2 EPROM exception 2 0
3 EEPROM exception 3 0
4 RAM exception 4 0
5 Communications exception 5 0
6 Internal real-time exception 6 0
7 0 7 0
Bit Manufacturer Exception Detail
0 Internal communication
exception
1 Incompatible software
2 0
3 0
4 0
5 0
6 0
7 0
7.1.12 Exception Detail Alarm
(ID 27)
Common Exception
Detail Alarm
Manufacturer Exception
Detail Alarm