HEIDENHAIN PROFIBUS-DP (DPV2) User Manual
Profibus-dp
Table of contents
Document Outline
- Contents
- List of tables
- List of figures
- 1 General information
- 2 Encoder gateway installation
- 3 Absolute encoder installation
- 4 Configuration example
- 5 PROFIBUS IO data description
- 5.1 Encoder profile for PROFIBUS version 4.1
- 5.2 Application class definition
- 5.3 Standard signals
- 5.4 Standard telegrams
- 5.5 Format of G1_XIST1 and G1_XIST2
- 5.6 Format of G1_XIST3
- 5.7 Control word 2 (STW2_ENC)
- 5.8 Status word 2 (ZSW2_ENC)
- 5.9 Control word (G1_STW)
- 5.10 Status word (G1_ZSW)
- 5.11 Isochronous operation
- 6 Alarms and warnings
- 7 Acyclic parameter data
- 7.1 Acyclic data exchange
- 7.2 Identification and Maintenance (I&M functions)
- 7.3 Base mode parameter access
- 7.4 Detailed description of supported parameters
- 7.4.1 Parameter 918, read only
- 7.4.2 Parameter 922, read only
- 7.4.3 Parameter 925, read/write
- 7.4.4 Parameter 964, read only
- 7.4.5 Parameter 965, read only
- 7.4.6 Parameter 971, read/write
- 7.4.7 Parameter 974, read only
- 7.4.8 Parameter 975, read only
- 7.4.9 Parameter 979, read only
- 7.4.10 Parameter 980, read only
- 7.4.11 Parameter 65000 read/write
- 7.4.12 Parameter 65001, read only
- 7.4.13 Parameter 65002, read/write
- 7.4.14 Parameter 65003, read only
- 7.5 Example of reading and writing to a parameter
- 8 Functionality in the PROFIBUS DPV2 device
- 8.1 Code sequence
- 8.2 Class 4 functionality
- 8.3 G1_XIST1 Preset control
- 8.4 Scaling function control
- 8.5 Alarm channel control
- 8.6 Compatibility mode
- 8.7 Preset value
- 8.8 Scaling function parameters
- 8.9 Maximum master sign-of-life failures
- 8.10 Velocity measuring units
- 8.11 Encoder profile version
- 8.12 Operating time
- 8.13 Offset value
- 8.14 Acyclic data
- 9 Encoder state machine
- 10 Revision history
- Figure 1 Placement of screws
- Figure 2 PCB-view of a cable gland PROFIBUS gateway
- Figure 3 Orientation of M12 power supply connector
- Figure 4 Terminal connections of power supply cables
- Figure 5 Orientation of M12 bus connectors
- Figure 6 PCB-view of a cable gland encoder
- Figure 7 Orientation of M12 power supply connector
- Figure 8 Terminal connections of power supply cables
- Figure 9 Orientation of M12 bus connectors
- Figure 10 Terminal connections of bus line cables
- Figure 11 Overview of encoder profiles
- Figure 12 Absolute value in G1_XIST1
- Figure 13 Absolute value in G1_XIST2
- Figure 14 Sequence of the DP-cycle in isochronous mode
- Figure 15 DB1, request data block
- Figure 16 DB2, response data block
- Figure 17 DB3, instance data block of SFB52
- Figure 18 DB4, instance data block of SFB53
- Figure 19 OB1, read and write operation
- Figure 20 Diagnostic address of slot 1
- Figure 21 Variable table
- Figure 22 Cyclic scaling
- Figure 23 Non-cyclic scaling G1_XIST 1 Preset control enabled
- Figure 24 Non-cyclic scaling G1_XIST 1 Preset control disabled