ICP DAS USA WF-2017 User Manual Download

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WF-2000 Series AIO

User’s Manual (Ver. 1.2, May./2014) ------------- 1

AIO User’s Manual

www.icpdas.com

WF-2000 Series

Wi-Fi I/O Module

Summary of Contents for WF-2017

Page 1: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 1 AIO User s Manual www icpdas com WF 2000 Series Wi Fi I O Module...

Page 2: ...The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use or for any infringements of patents or other rights of third p...

Page 3: ...2 5 1 Watchdog Timer Settings 20 2 5 2 AI Settings 20 2 6 FW OP Dip switch 21 2 6 1 Firmware Update Mode 21 2 6 2 Firmware Operation Mode 23 3 Software 25 3 1 WF 2000 I O Utility v2 0 or later 25 3 1...

Page 4: ...s Mapping 48 5 3 1 WF 2017 I O Address Mapping 48 5 3 2 WF 2019 I O Address Mapping 48 5 3 3 WF 2026 I O Address Mapping 49 6 Troubleshooting 50 Appendix A 52 A 1 Analog Input Type and Data Format Tab...

Page 5: ...encryption configuration which makes perfect integration to SCADA software and offer easy and safe access for users from anytime and anywhere Figure 1 1 Application architecture for the WF 2000 series...

Page 6: ...communicate directly with each other without the need for a wireless access point Infrastructure mode is the more common network configuration where all wireless hosts clients connect to the wireless...

Page 7: ...cifications Table 1 1 System Specifications Modules WF 2017 WF 2019 WF 2026 Wi Fi Interface Antenna 5 dBi Omni Directional Output Power 8 dBm 11Mbps Receive Sensitivity 83 dBm 11Mbps Standard Supporte...

Page 8: ...Selectable Resolution 16 bit Accuracy 0 1 FSR Sampling Rate 10 Hz Total Zero Drift 20 V C Span Drift 25 ppm Common Mode Rejection 86 dB Min Normal Mode Rejection 100 dB Input Impedance 2 M 1 M Overvo...

Page 9: ...ired Input Type Thermocouple J K T E R S B N C Resolution 16 bit Accuracy 0 1 FSR Sampling Rate 10 Hz Total Zero Drift 20 V C Span Drift 25 ppm Common Mode Rejection 86 dB Min Normal Mode Rejection 10...

Page 10: ...mmon Mode Rejection 86 dB Min Normal Mode Rejection 100 dB Voltage 2 M Input Impedance Current 140 Common Voltage Protection 200 V Overvoltage Protection 240 Vrms Overcurrent Protection Yes 50 mA 110...

Page 11: ...nual Ver 1 2 May 2014 11 2 Hardware 2 1 Front Panel The WF 2000 AIO front panel contains the antenna I O connectors and LEDs Figure 2 1 Front Panel of the WF 2000 AIO RP SMA Connector I O Connector Sy...

Page 12: ...1 second flashes twice per 100 ms Wi Fi unable to connect error Blink per 1000 ms Wi Fi network configurations error Every 1 second flashes three times per 100 ms PWR Power failure Off Data transmiss...

Page 13: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 13 2 1 2 2 WF 2019 Figure 2 3 I O Connector of WF 2019 Figure 2 4 Pin Assignment of DB 1820...

Page 14: ...4 2 1 2 3 WF 2026 Figure 2 5 I O Connector of WF 2026 2 2 Top Panel The WF 2000 top panel contains the Power Signal connector and operating mode Selector switch Figure 2 6 Top Panel of the WF 2000 Ope...

Page 15: ...updating the WF 2000 firmware the switch can be moved from the OP position to the FW position Table 2 3 Power Signal Connector Power Signal connector Pin Assignment Description F G Frame Ground Vs 10...

Page 16: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 16 Figure 2 8 Front Left Side dimension of the WF 2019 Figure 2 9 Top Bottom dimension of the WF 2017 WF 2026...

Page 17: ...gure 2 10 Top Bottom dimension of the WF 2019 2 4 Hardware Connection 2 4 1 Power and Serial port connection The following figures describe the Power and the COM port to a serial device via serial net...

Page 18: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 18 2 4 2 I O connection 2 4 2 1 WF 2017 Figure 2 12 AI wire connection of WF 2017 2 4 2 2 WF 2019 Figure 2 13 AI wire connection of WF 2019...

Page 19: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 19 2 4 2 3 WF 2026 Figure 2 14 AIO wire connection of WF 2026 Figure 2 15 DIO wire connection of WF 2026...

Page 20: ...le supplies a jumper for users to active the watchdog timer or not If users want to use this WDT can open the WF 2000 cover and use the Jumper to activate the WDT built in the module as the Figure 2 1...

Page 21: ...is a dip switch used for firmware operation or firmware update of the module The following steps show how to use this dip switch 2 6 1 Firmware Update Mode Please set the dip switch to the FW position...

Page 22: ...st need to execute Firmware_Update_Tool exe and follow the below steps to complete the firmware updating process 1 Choose COM interface and COM Port 2 Click Browser button to choose firmware file e g...

Page 23: ...e_Tool program can be downloaded from ftp ftp icpdas com pub cd usbcd napdos wifi io wf 20xx software tool 2 6 2 Firmware Operation Mode In the operation mode users need to set the dip switch to the O...

Page 24: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 24 Figure 2 21 OP Position of Dip Switch...

Page 25: ...k 4 0 is required You can download this program fromftp ftp icpdas com pub cd usbcd napdos wifi io wf 2019 software utility 3 1 WF 2000 I O Utility v2 0 or later The following is the main screens prov...

Page 26: ...on Configuration This function can enter the basic wireless configuration interface as shown in Figure 3 2 3 Search List Search list provides each item that scans from UDP and display the related info...

Page 27: ...erver when the DHCP function is enabled Ad Hoc mode don t support DHCP configuration IP Address WF 2000 IP setting Default 192 168 255 1 Subnet Mask WF 2000 Net Mask setting Default 255 255 255 0 Gate...

Page 28: ...be 10 characters WEP 128 Key length must be 26 characters WPA Key length must between 8 64 characters WPA2 Key length must between 8 64 characters Characters of key should be in range of 0 9 or A F or...

Page 29: ...no data exchange within 60 sec the socket will be closed automatically when the this function is enabled Communication Net ID Modbus Net ID of WF 2000 Parameter Transmission Interface The parameter t...

Page 30: ...ue and module configuration can be read or written in this page The detail of all items in this form will be introduced in this section Figure 3 4 WF 2017 diagnostic screen Figure 3 5 WF 2019 diagnost...

Page 31: ...ng is in the Selected Channel The rest are module related settings Set All All AI or AO channels related setting will follow current selection Type The WF 2000 series I O modules provide programmable...

Page 32: ...filter Two filters 50Hz and 60Hz are provided to remove noise generated from power source Wire Detection Enable Disable the open wire detection for thermocouple CJC Enable Enable Disable the CJC Cold...

Page 33: ...edium 61 80 Low 0 Bad or No Signal Monitor Region The I O related data and configurations will be listed here Users can select the channel to configure in the I O Monitor Region The setting of this se...

Page 34: ...t the current output status as Power on value Get Value Get the current configuration of Power on value Safe Value of DO The safe value of DO can be Set and Get in this region When the communication t...

Page 35: ...t the current output value as Power on value Get Value Get the current configuration of Power on value Safe Value of AO The safe value of AO can be Set and Get in this region When the communication ti...

Page 36: ...pplication architecture 4 1 Hardware Installation Before use associated hardware configuration the steps described as follows Step 1 Checking the WF 2000 series firmware operation mode It needs to set...

Page 37: ...set to 192 168 255 1 03 Subnet Mask Net Mask settings Here set to 255 255 255 0 04 Gateway Gateway settings Here set to 192 168 255 254 05 Wi Fi Mode Wireless network connection mode settings Here se...

Page 38: ...nnections and entry the properties setting of wireless network connections Figure 4 3 Properties setting of wireless network connections b Select the Internet Protocol TCP IP and press the Properties...

Page 39: ...ess OK button Figure 4 5 IP address setting interface 02 Wireless network connection a View available wireless networks and you can see the WF 20xx wireless network in the list b Select the WF 20xx an...

Page 40: ...success screen Figure 4 8 Connection successful interface 4 2 3 Access I O data 01 Connection with WF 2000 I O utility v2 3 or later a Open WF 2000 I O utility and click the Search button choose the...

Page 41: ...come out In the I O page it is used to access I O data and configure parameters Figure 4 11 I O page interface WF 2026 02 Connection with Modbus TCP utility a Open Modbus TCP utility and key in the I...

Page 42: ...oils 0xxxx for DO FC16 Write multiple registers 4xxxx for AO Byte 0 Net ID Byte 1 FC 0x01 FC 0x02 FC 0x03 FC 0x04 FC 0x0F FC 0x10 Byte 2 3 Reference number Byte 4 5 Bit count Bit count Word count Word...

Page 43: ...WF 2000 Series AIO User s Manual Ver 1 2 May 2014 43 Figure 4 17 Read multiple registers 4xxxx for AO Figure 4 18 Write multiple registers 4xxxx for AO...

Page 44: ...ode Wizcon Wonderware etc 5 1 What is Modbus TCP IP Modbus is a communication protocol developed by Modicon in 1979 Different versions of Modbus used today include Modbus RTU based on serial communica...

Page 45: ...1 MODBUS Application Protocol Header Fields Length Description Transaction Identifier 2 bytes Identification of Request Response transaction Copied from request to response Protocol Identifier 2 bytes...

Page 46: ...ins additional information that the server uses to take the action defined by the function code This can include items like discrete and register addresses the quantity of items to be handled and the...

Page 47: ...items This means that when a numerical quantity larger than single byte is transmitted the most significant byte MSB also called the high order byte is send first The following sub topics describe the...

Page 48: ...nput 32768 32767 Bipolar 0 65535 Unipolar R 30017 1 AI Wire Selected 0 1 0 Differential 1 Single Ended R Table 5 6 4xxxx AO address Begin Address Points Descriptions Range Access Type 40248 1 Reset Sy...

Page 49: ...lar 0 65535 Unipolar R Table 5 10 4xxxx AO address Begin Address Points Descriptions Range Access Type 40001 1 2 Analog Output 32768 32767 Bipolar 0 65535 Unipolar R W Table 5 11 4xxxx AO address Begi...

Page 50: ...al quality 3 TCP connection can not be established 1 Make sure WLAN connection is established successfully 2 Make sure the network configuration is good TCP IP Port Local IP Net Mask 4 How to restore...

Page 51: ...ET Framework v4 0 installed as well or not Users can install NET Framework v4 0 in the following website Microsoft NET Framework 4 Web Installer http www microsoft com en us download details aspx id 1...

Page 52: ...o 100 mV 2 s comp HEX 7FFFh 8000h Engineering Unit 500 00 500 00 03h 500 to 500 mV 2 s comp HEX 7FFFh 8000h Engineering Unit 1 0000 1 0000 04h 1 to 1 V 2 s comp HEX 7FFFh 8000h Engineering Unit 2 5 00...

Page 53: ...h Type J Thermocouple 210 to 760 C 2 s comp HEX 7FFFh DCA2h Engineering Unit 1372 0 0270 0 0Fh Type K Thermocouple 270 to 1372 C 2 s comp HEX 7FFFh E6D0h Engineering Unit 400 00 270 00 10h Type T Ther...

Page 54: ...of the thermocouple type codes it means that the thermocouple wires are broken A 2 Analog Output Type and Data Format Table Type Code Input Range Data Format F S F S Engineering Unit 20 000 00 000 30...

Page 55: ...2000 Series AIO User s Manual Ver 1 2 May 2014 55 A 3 CJC cold junction compensation Definition Type Input Range Data Format F S F S Engineering Unit 100 00 030 00 CJC 30 to 100 2 s comp HEX 03E8h FED...

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