Phoenix Contact AXC F 3152 User Manual

System variables and status information
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8.14 INTERBUS: master diagnostic parameter register
The diagnostic parameter register provides additional information on an error indicated in
the master diagnostic status register (see Section 8.13).
The following information is stored in the master diagnostic parameter register:
– Error location
–Error code
Figure 8-2 Error location in the master diagnostic parameter register
Figure 8-3 Error code in the master diagnostic parameter register
The master diagnostic parameter register is rewritten whenever a malfunction occurs. If no
malfunction has been detected, the master diagnostic parameter register contains the value
0.
Special case:
If an INTERBUS local bus error cannot be located, the value 128 is indicated in the master
diagnostic parameter register (i.e., bit 7 is set).
Table 8-14 Example for error code 0A050
hex
Error code Ty p e Description and remedy
0A50
hex
USER Error when assigning a process data item. Input or output ad-
dress assigned more than once.
Remedy:
• Always assign just one process data item to each in-
put/output address.
Add_Error_Info: PDRL index of the incorrect PDRL entry
15 8 7 0
Position i egmentn the s
S numberegment
3
1
Example device number: 3.1
0 5
Error code
15
0
7
8
Example: address overlap, code 0A50
hex
A
0

Phoenix Contact AXC F 3152 Specifications

General

Brand	Phoenix Contact
Model	AXC F 3152
Category	Controller
Language	English