Weidmuller WI-I/O-EX: Wireless I/O Expansion Modules v1.11 User Manual

Weidmuller Inc., 821 Southlake Blvd., Richmond, VA 23236 Tel: (800) 849-9343 Fax: (804) 897-4136 Email: [email protected] Web: www.weidmull

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 10 February 2010 2 Installation All connections to the module should be SELV only. Normal

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 11 You can connect to an WI-GTWY-9-MD1 Module using either MODBUS prot

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 12 February 2010 2.2 Signal Connections All connections to the module should be SELV onl

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 13 2.2.2 Digital Outputs (and Pulsed Outputs) The WI-I/O-EX-1-S-11 s

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 14 February 2010 2.2.3.1 Grounded Single-Ended mA Inputs Single-ended current inputs allow

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 15 2.2.3.2 Floating Differential Mode mA Inputs Differential mode cu

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 16 February 2010 2.2.3.3 Floating Differential Voltage Inputs Differential voltage inputs

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 17 2.2.3.4 Single-ended Voltage Input Single-ended voltage inputs all

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 18 February 2010 2.2.4.1 Current Output Current output mode may be configured for current

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 19 Note: - The hardware configuration needs to be changed for this ty

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 2 February 2010 Thank you for your selection of the WI-I/O-EX Serial I/O Module. We trust

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 20 February 2010 3 Configuration Use the WI Series Configuration utility to configure th

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 21 Figure 3-1: Configuration of WI-I/O-EX modules using Configurati

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 22 February 2010 Finally, you will be prompted to select the module address. You can choo

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 23 4 Hardware Configuration Hardware Set-up allows the WI-I/O-EX h

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 24 February 2010 • Set the “Port” setting to match the computer com port you have connecte

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 25 Note that you will need to change the connection settings on the “

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 26 February 2010 4.3 WI-I/O-EX-11 configuration 4.3.1 Pulsed Inputs Choose the Pulse Inp

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 27 4.4 WI-I/O-EX-12 configuration 4.4.1 Voltage input Voltage input

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 28 February 2010 4.4.1.1 Single-ended voltage input If the WI-I/O-EX-1-S-12 is to measure

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 29 4.4.1.2 Differential voltage input The WI-I/O-EX-1-S-12 can be con

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 3 CONTENTS 1 OVERVIEW ...

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 30 February 2010 Clicking Read from WI-I/O-EX will read the scales out of the unit (if any

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 31 4.4.2.1 Single-ended current input The WI-I/O-EX-1-S-12 can also m

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 32 February 2010 4.4.2.2 Differential current input The WI-I/O-EX-1-S-12 can be configure

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 33 Choose the desired scale for each channel in the Scale box. Click t

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 34 February 2010 To configure the WI-I/O-EX-1-S-13 for voltage output, select the page as s

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 35 4.5.2 Current output Current outputs may be selected in the scal

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 36 February 2010 To configure the WI-I/O-EX-1-S-13 for current output, select the page as s

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 37 5 Operation 5.1 WI-I/O-EX-11 module The I/O terminal block for th

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 38 February 2010 Figure 5-2: Check the operation of the WI-I/O-EX-11 module using the DIO

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 39 5.2 WI-I/O-EX-1-S-12 module The I/O terminal block for the WI-I/O-

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 4 February 2010 APPENDIX E. RS232 WIRING ...

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 40 February 2010 Digital inputs are reflected in the software by blacking (ON) or greying

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 41 Figure 5-6: Check the operation of the WI-I/O-EX-1-S-13 module us

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 42 February 2010 5.4 Hexadecimal representation of voltage and current levels The voltage

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 43 Appendix A. ModBus address map A.1. WI-I/O-EX-11 Data ModBus I/O

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 44 February 2010 Data ModBus I/O Type ModBus Addresses Pulse input rate 3 Input register

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 45 A.2. WI-I/O-EX-1-S-12 Data ModBus I/O Type ModBus Addresses Digi

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 46 February 2010 Data ModBus I/O Type ModBus Addresses Analog inputs 2 Input registers

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 47 A.3. WI-I/O-EX-1-S-13 Data ModBus I/O Type ModBus Addresses Digi

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 48 February 2010 Data ModBus I/O Type ModBus Addresses Analog outputs 1 Holding register

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 49 Appendix B. ModBus Functionality Table B-1 specifies the maximum

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 5 Figure 1-1: WI-I/O-EX unit with significant parts labele

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 50 February 2010 Appendix C. Comms Recovery If the communications setting of the WI-I/O-EX

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 51 Address Description 40201 Serial port transmission mode 40202 Se

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 52 February 2010 11. Once the new comms setting are correct, be sure to change the address

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 53 Appendix D. Specifications EMC Approval EN 55024:1998 EN 61000-3-

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 54 February 2010 On-state voltage <2.1VDC Wetting current 5mA Max pulse input rat

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 55 Appendix E. RS232 Wiring The RS232 connection to the WI-I/O-EX mo

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 6 February 2010 WI-I/O-EX -11 -12 -13 Digital inputs/outputs Up to 16 Up to 8 Up to 8

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 7 to reach the Target within the update time. The output pulse rate is

WI-I/O-EX Serial I/O Module User Manual v1.11 Page 8 February 2010 The two types of input cannot be mixed - all inputs must be either “grounde

WI-I/O-EX Serial I/O Module User Manual v1.11 WI-IO-EX Manual v1.11 Page 9 1.1.6 Communications The WI-I/O-EX modules have two communication p