Table Of Contents - ICP DAS USA WF-2000 Series User Manual

1. Introduction .......................................................................................5
1.1 Wireless connection mode ................................................................. 5
1.2 Features............................................................................................. 5
1.2.1 Features Description ........................................................................ 6
1.3 Specifications ..................................................................................... 7
2. Hardware ...........................................................................................9
2.1 Front Panel ........................................................................................ 9
2.1.1 LED Indicator ................................................................................. 10
2.1.2 I/O Connector................................................................................. 10
2.2 Top Panel ......................................................................................... 12
2.3 Dimensions ...................................................................................... 13
2.4 Hardware Connection ...................................................................... 14
2.4.1 Power and Serial port connection .................................................. 14
2.4.2 I/O connection ................................................................................ 14
2.5 Jumper Settings ............................................................................... 19
2.5.1 Watchdog Timer Settings ............................................................... 19
2.6 FW / OP Dip-switch.......................................................................... 19
2.6.1 Firmware Update Mode.................................................................. 19
2.6.2 Firmware Operation Mode.............................................................. 22
3. Software...........................................................................................23
3.1 WF IO Utility (RevB1.0 or later)........................................................ 23
3.1.1 Main Screen ................................................................................... 24
3.1.2 Configuration Screen...................................................................... 25
3.1.3 Data Acquisition Screen ................................................................. 28
4. Application Notes............................................................................32
4.1 Hardware Installation ....................................................................... 32
4.2 WF-2000 series Configuration ......................................................... 33
4.2.1 WF-2000 Series Wireless Network Configuration .......................... 33
4.2.2 PC Connection Configuration......................................................... 34
4.2.3 Access I/O data.............................................................................. 36
5. Modbus Applications ......................................................................39
5.1 What is Modbus TCP/IP?................................................................. 39
5.2 Protocol Description......................................................................... 39
5.2.1 MBAP ............................................................................................. 40
5.2.2 Function Code................................................................................ 40
5.2.3 Data................................................................................................ 41
5.2.4 Response ....................................................................................... 41
WF-2000 Series DIO

Table of Contents

User's Manual (RevB1.0, Oct./2016) ------------- 3