Phoenix Contact PROFI BUS AXL F BK PB User manual

User manual
Diagnostic and
firmware functions
of the AXL F BK PB bus coupler

2015-06-22
PHOENIX CONTACT 8453_en_03
Diagnostic and firmware functions of the AXL F BK PB bus coupler
UM EN AXL F BK PB
03
Designation Version Order No.
AXL F BK PB Hardware 04 or later
Firmware 2.00 or later
2688530
User manual
Designation:
Revision:
This user manual is valid for:

PHOENIX CONTACT
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Table of contents
8453_en_03 PHOENIX CONTACT 5
Table of contents
1 PROFIBUS bus coupler .............................................................................................................7
2 Diagnostics ................................................................................................................................9
2.1 Activating/deactivating the diagnostic formats....................................................... 9
2.1.1 Diagnostics in common format ............................................................. 10
2.1.2 Diagnostics in status PDU format ......................................................... 15
2.1.3 Diagnostics in identifier-related format
(ID-specific diagnostics) ....................................................................... 16
2.2 Representing the error codes .............................................................................. 17
2.2.1 Local diagnostic indicators ................................................................... 17
2.2.2 Error type and error number ................................................................. 18
3 Acyclic communication (DP/V1 and PDI) .................................................................................21
3.1 Acyclic communication via the Class 1 master (C1master) ................................. 22
3.2 Acyclic communication via the Class 2 master (C2master) ................................. 22
3.3 Acyclic communication in DP/V1 mode ............................................................... 22
3.3.1 Communication mechanism ................................................................ 22
4 Dynamic configuration .............................................................................................................27
4.1 Empty spaces...................................................................................................... 27
4.2 Principle of dynamic configuration....................................................................... 30
4.3 Startup................................................................................................................ 31
4.3.1 Planning the configuration .................................................................... 31
4.3.2 Options for specifying the active configuration ..................................... 32
4.3.3 Specifying the active configuration via DP/V1 ...................................... 33
4.3.4 Summary ............................................................................................. 34
A Appendix ..................................................................................................................................35
A 1 Error codes for acyclic communication ................................................................ 35
A 2 Error codes for DP/V1 communication................................................................. 36
A 3 Format of the parameter telegram ....................................................................... 37
B Object dictionaries ....................................................................................................................41
B 1 Slot 0 ................................................................................................................... 41
B 2 Slots 1 to 63......................................................................................................... 46

AXL F BK PB
6PHOENIX CONTACT 8453_en_03

PROFIBUS bus coupler
8453_en_03 PHOENIX CONTACT 7
1 PROFIBUS bus coupler
PROFIBUS bus coupler The bus coupler is the link between a PROFIBUS network and the Axioline F system.
Up to 63 Axioline F devices can be connected to an existing PROFIBUS system using the
bus coupler.
Features – PROFIBUS connection via D-SUB 9 socket
– Interface physics RS-485 for PROFIBUS
– Electrical isolation between PROFIBUS interface and logic
– Up to 63 additional Axioline F devices can be connected
– DP/V1 for class 1 and class 2 masters
– Data transmission speed of 9.6 kbps up to 12 Mbps (automatic detection)
– Rotary coding switches for setting the PROFIBUS address
– Supported PROFIBUS addresses 0 to 126
– Device description using GSD file
–I&Mfunctions
– Typical cycle time of the Axioline F local bus is around 10 μs
– Diagnostics and status indicators
In addition to this document, please also observe the information in the following
documents:
– Module-specific data sheet
– “Axioline: System and installation” user manual, UM EN AXL SYS INST
They can be downloaded at:
phoenixcontact.net/catalog

AXL F BK PB
8PHOENIX CONTACT 8453_en_03

Diagnostics
8453_en_03 PHOENIX CONTACT 9
2Diagnostics
The diagnostic concept for the bus coupler consists of two components. Firstly, diagnostic
data is supplied to the control system via PROFIBUS in the form of diagnostic bytes.
Secondly, local diagnostics are available, whereby the error type is indicated by the specific
flashing codes of the LEDs on the bus coupler.
2.1 Activating/deactivating the diagnostic formats
The diagnostic format can be set as a parameter on the module. You can either select
display in common format, status PDU format or identifier-related format (ID-specific
diagnostics). By default, common format is activated.
Figure 2-1 Selection dialog - Diagnostic formats

AXL F BK PB
10 PHOENIX CONTACT 8453_en_03
2.1.1 Diagnostics in common format
This diagnostic format consists of the following blocks:
1PROFIBUS standard diagnostics
2ID-specific diagnostics
3Status diagnostics (device status)
4Channel-specific diagnostics
5Revision diagnostics (manufacturer-specific)
6Status-PDU (manufacturer-specific)
The header bytes are used to distinguish between all blocks.
The diagnostic telegram is dynamic from block 2 onwards. Therefore, the number of bytes
in a block depends on the station structure used.
Table 2-1 Diagnostics in common format
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Meaning
Block 1
1 X X X X X X X X Station status 1
2 X X X X X X X X Station status 2
3 X X X X X X X X Station status 3
4 X X X X X X X X PROFIBUS master address
5 0 0 0 0 1 1 0 1 Manufacturer ID, high byte (0Dhex)
6 1 0 1 1 0 1 0 0 Manufacturer ID, low byte (B4hex)
Block 2
7 0 1 Length of block ID-specific diagnostics (header)
8 LD 8 LD 7 LD 6 LD 5 LD 4 LD 3 LD 2 LD 1 Local bus devices 1 ... 8
9 LD 16 LD 15 LD 14 LD 13 LD 12 LD 11 LD 10 LD 9 Local bus devices 9 ... 16
... ... ... ... ... ... ... ... ... ...
15 0 LD 63 LD 62 LD 61 LD 60 LD 59 LD 58 LD 57 Local bus devices 57 ... 63
Block 3
16 0 0 Length of block Status (header)
17 1 0 0 0 0 0 1 0 Status type = device status
1800000 0 0 0
Slot (= 0 = general status of the bus
coupler)
1900000 0SPSPSpecifier
20 ST LD 4 ST LD 3 ST LD 2 ST LD 1 Status of local bus devices 1 ... 4
21 ST LD 8 ST LD 7 ST LD 6 ST LD 5 Status of local bus devices 5 ... 8
... … … … … … … … … …
35 0 ST LD 63 ST LD 62 ST LD 61 Status of local bus devices 61 ... 63