GCAN GC-6501 User Manual

GCAN GC-6501 User Manual

Extended wifi communication module

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GC-6501
Extended Wifi communication module
User manual
Document version : V2.01 ( 2020/8/22 )

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Summary of Contents for GCAN GC-6501

  • Page 1 GC-6501 Extended Wifi communication module User manual Document version : V2.01 ( 2020/8/22 )...
  • Page 2 Vhandy Technology GC-6501 user manual Revise history Version Date Reason V1.00 2019/09/16 Create document V2.00 2020/3/22 Correct equipment working parameters V2.01 2020/8/22 Adjust the document structure...
  • Page 3: Table Of Contents

    Vhandy Technology GC-6501 user manual Contents 1. Function introduction ..................... 4 1.1 Functional Overview ..................4 1.2 Performance characteristics ................. 4 1.3 Typical application ..................4 2. Equipment installation and use ................5 2.1 Module fixed ....................5 2.2 Wiring method ..................... 5 2.3 System statusindicator ..................7...
  • Page 4: Function Introduction

    1. Function introduction 1.1 Functional Overview The GC-6501 module is an extended communication module that integrates 1 channel Wifi. This module can be used to expand Wifi communication, and can be connected to AP nodes, collect data through TCP and UDP communication,...
  • Page 5: Equipment Installation And Use

    First, you need to install the fieldbus coupler on the rail, and then attach the GC-6501 module to the right side of the fieldbus coupler or other modules to add this component. Please insert the GC-6501 module inward along the slot as shown in Figure 2.1 until the lock catches and makes a "click"...
  • Page 6 Figure 2.2 GC-6501 module installation Figure 2.3 GC-6501 module wiring terminal block The wiring terminal block of the GC-6501 module is shown in Figure 2.3. GC- 6501 includes 1 Wifi extension function. The serial number corresponding to each terminal and its meaning are shown in Table 2.1.
  • Page 7: System Statusindicator

    The GC-6501 module has 4 indicator lights to indicate the operating status of the device. The specific indication function of the indicator light is shown in Table 2.2. When the indicator light is on, the GC-6501 module status is shown in Table 2.3.
  • Page 8: Instructions

    Vhandy Technology GC-6501 user manual 2.4 Instructions GC-6501 module can directly refer to the routines shipped with PLC, the specific routines are as follows. inst0_EXT_WIFI_INIT:EXT_WIFI_INIT; mEn:bool; mError:usint; wifiInit:bool:=false; rec:string(250); reclen:int; inst2_EXT_WIFI_READ_STR:EXT_WIFI_READ_STR; inst4_EXT_WIFI_WRITE_STR:EXT_WIFI_WRITE_STR; inst6_EXT_WIFI_READ_BIN:EXT_WIFI_READ_BIN; inst7_EXT_WIFI_WRITE_BIN:EXT_WIFI_WRITE_BIN; recd :array[0..200] of byte; pt_rec:pointer; END_VAR;...
  • Page 9 Vhandy Technology GC-6501 user manual wifiInit:=true; end_if; else pt_rec:=&recd; inst6_EXT_WIFI_READ_BIN(EN_IN :=1 , NUMBER := 1, PTR_RXDATA :=pt_rec ,MAXLENGTH:=200 | mEn:=EN_OUT, reclen:= RXLENGTH, mError:=ERROR); if reclen>0 then inst7_EXT_WIFI_WRITE_BIN(EN_IN :=1 , NUMBER :=1 , PTR_TXDATA := pt_rec,TXLENGTH:=reclen | mEn:= EN_OUT, mError:=ERROR); else...
  • Page 10: Technical Specifications

    Communication signal 1 channel Communication type TCP Client and UDP Electrical isolation 500 Vrms (GC-bus/ Signal voltage) Power supply Power supply via GCAN-PLC-510 coupler Configuration method Automatic configuration in order Environmental test Operating temperature -40℃~+85℃ Working humidity 95%RH, No condensation...
  • Page 11: Disclaimer

    Vhandy Technology GC-6501 user manual 4. Disclaimer Thank you for purchasing GCAN's GCAN series of hardware and software products. GCAN is a registered trademark of Shenyang Vhandy Technology Co., Ltd. This product and manual are copyrighted by Vhandy Technology. Without permission, it is not allowed to reproduce in any form. Before using, please read this statement carefully.
  • Page 12: Module Selection Table

    Vhandy Technology GC-6501 user manual 5. Module selection table GCAN-PLC-400 series products consist of a programmable main control module, several GC series IO modules and a terminal resistance module. GC series IO modules currently include five categories: digital input, digital output, analog input, analog output, and communication extension.
  • Page 13 Vhandy Technology GC-6501 user manual GC-3844/3854/3 K type / S type / T type Thermocouple 4-channel thermocouple GC-4602 Voltage output, 16 bits -5V~+5V 2-channel GC-4622 Voltage output, 16 bits -10V~+10V 2-channel GC-4642 Current output, 16 bits 0-20mA 2-channel Analog GC-4652...
  • Page 14: Sales And Service

    Vhandy Technology GC-6501 user manual Sales and service Shenyang Vhandy Technology Co., Ltd. Address: Room 401, D11 Block, SISP., Hunnan District, Shenyang, Liaoning, China E-mail: sygckj@gmail.com Tel/ Whatsapp: +86 13644001762 Skype:live:sygckj WeChat : gckj777 Website: gcanbus.com...

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