Table Of Contents - LMI Excel XR Series Manual

Table of Contents

1.0 Precautions ....................................................................................... 3
2.0 Introduction ...................................................................................... 5
2.1 Specifications .................................................................................................. 5
3.0 Local Operation ................................................................................ 5
3.1 Display Navigation .......................................................................................... 6
3.2 Settings ........................................................................................................... 6
3.2.1 Modbus Communication Settings ............................................................ 7
4.0 Modbus Software Definition ............................................................ 8
4.1 Supported Modbus RTU Functions ................................................................. 8
4.2 Modbus Coil Addresses .................................................................................. 9
4.3 Modbus Holding Register Addresses ............................................................ 10
4.4 Modbus Input Registers ................................................................................ 15
4.5 Modbus Discrete Inputs ................................................................................ 17
4.6 Modbus Alarm Discrete Inputs ...................................................................... 19
5.0 Cable Wiring ................................................................................... 19
6.0 Troubleshooting ............................................................................. 21
Table of Figures
Figure 1: Display Navigation ........................................................................................... 6
Figure 2: Settings ............................................................................................................ 6
Figure 3: Communication Settings .................................................................................. 7
Figure 4: Connector C Pin Diagram .............................................................................. 20