ABB EC Titanium Series - Page 6

iv MN448
Chapter 13
Troubleshooting
13.1 Fault Codes
................................................................ 13-1
13.2 Periodic Inspection .......................................................... 13-1
13.3 Drive Module Status LED’s .................................................... 13-2
13.4 Drive Module Fault Codes ..................................................... 13-3
Appendix A
Modbus-RTU Example Connection
A.1 Modbus RTU Communications
.................................................. A-1
A.2 Modbus RTU Specication ..................................................... A-1
A.3 RJ45 Connector Conguration .................................................. A-1
A.4 Modbus Telegram Structure .................................................... A-1
A.5 RJ45 Data Connection Pin Conguration .......................................... A-2
A.6 Modbus Register Map ......................................................... A-3
A.7 Control and Status Register Descriptions .......................................... A-4
A.8 Parameter Registers and Scaling ................................................ A-4
A.9 Additional Information ......................................................... A-8
A.10 Modbus Exception Response Telegrams .......................................... A-9
A.11 Dataow Example ............................................................ A-9
A.12 Drive Fault Code and Information ................................................ A-10
Appendix B
Options and Kits
B.1 Remote Keypad ECS100L
..................................................... B-1
B.2 Remote Keypad ECS100B ..................................................... B-2
B.3 USB PC Connection Kit ECS100U ............................................... B-2
B.4 RJ45 Splitter ................................................................ B-2