Table Of Contents - ABB Navigator 540 Instruction Manual

Contents
1 Health & Safety ..........................................................4
1.1 Document symbols ...................................................... 4
1.2 Safety precautions ....................................................... 4
1.3 Potential safety hazards ............................................... 4
1.3.1 Navigator AWT540 transmitter - electrical ........ 4
1.4 Safety standards .......................................................... 4
1.5 Product symbols .......................................................... 5
1.6 Product recycling and disposal (Europe only) ............... 5
1.6.1 End-of-life battery disposal ............................... 5
1.7 Restriction of Hazardous Substances (RoHS) .............. 5
2 Communications overview ........................................6
2.1 Ethernet ....................................................................... 6
2.2 RS485 Modbus ........................................................... 6
2.3 PROFIBUS ................................................................... 6
2.3.1 PROFIBUS DP .................................................. 6
2.3.2 PROFIBUS and ABB products .......................... 6
3 Communication level .................................................7
4 PROFIBUS communications .....................................8
4.1 PROFIBUS DP transmission technology ...................... 8
4.2 Acronyms and abbreviations ........................................ 8
4.3 PROFIBUS interface .................................................... 8
4.4 Installation .................................................................... 8
4.4.1 Installation overview .......................................... 8
4.4.2 Cable length ..................................................... 9
4.4.3 Cable specification ........................................... 9
4.5 Network connection ..................................................... 9
4.5.1 Terminal block network connections ................. 9
4.6 Configuration ............................................................. 10
4.6.1 Setting the PROFIBUS station address ........... 10
4.6.2 Integration using GSD ..................................... 10
4.6.3 Configuration from the Navigator AWT540 trans-
mitter .............................................................. 11
4.7 Navigator AWT540-DP PROFIBUS datasheet ............ 11
4.8 Declaration of PROFIBUS conformance ..................... 12
5 Modbus communications ........................................13
5.1 Host computer serial communications ....................... 13
5.2 Two-wire and four-wire connection ............................ 14
5.3 Pull-up and pull-down resistors .................................. 14
5.4 Termination resistor ................................................... 14
5.5 Serial connections ...................................................... 14
6 Ethernet communications .......................................15
6.1 Ethernet connection ................................................... 15
Appendix A - PROFIBUS tables ................................ 16
A.1 Digital I/O status ......................................................... 16
A.2 Transmitter diagnostics .............................................. 16
A.3 Sensor diagnostics ..................................................... 17
A.4 Alarm acknowledgement ............................................ 20
A.5 Action commands ...................................................... 20
A.6 Read-only, single precision float ................................. 21
A.7 Read-only, 32 bits ...................................................... 23
A.8 Read-only, 16 bits ...................................................... 23
A.9 Read-only, 8 bits ........................................................ 24
A.10 Read-only strings ....................................................... 25
A.11 Writable floats ............................................................ 25
A.12 Writable, 16 bits ......................................................... 28
A.13 Writable, 8 bits ........................................................... 29
A.14 Writable strings .......................................................... 39
Appendix B - Modbus tables .................................... 40
B.1 Register tables ........................................................... 40
B.2 Digital I/O status ......................................................... 41
B.3 Alarm acknowledgement ............................................ 41
B.4 Action commands ...................................................... 41
B.5 Read-only, single precision float ................................. 41
B.6 Read-only, 32 bits ...................................................... 43
B.7 Read-only, 16 bits ...................................................... 43
B.8 Read-only 8 bits ......................................................... 44
B.9 Read-only strings ....................................................... 44
B.10 Writable floats ............................................................ 45
B.11 Writable, 16 bits ......................................................... 46
B.12 Writable, 8 bits ........................................................... 46
B.13 Writable strings .......................................................... 51
Appendix C - Ranges and signals ............................. 52
Navigator 540 | Transmitter | COM/AWT540/PB-EN Rev. C 3