GCAN GC-3864 User Manual

4-channel t-type thermocouple input module

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GC-3864
4-channel T-type thermocouple input module (TC)
User manual
Document version: V2.01 (2020/3/22)

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Summary of Contents for GCAN GC-3864

  • Page 1 GC-3864 4-channel T-type thermocouple input module (TC) User manual Document version: V2.01 (2020/3/22)
  • Page 2: Table Of Contents

    2. Equipment installation and use ................5 2.1 Module fixing ....................5 2.2 Wiring method ..................... 5 2.3 System statusindicator ..................7 2.4 Use in combination with GCAN-PLC-400/510 series .........7 2.5 Combination with GCAN-IO-8000 series equipment ........8 3. Technical specifications ..................9 4. Disclaimer ......................10 5.
  • Page 3: Function Introduction

    1. Function Introduction 1.1 Function Overview The GC-3864 module is an I/O module that integrates 4 input channels of temperature sensors (T-type thermocouples). This module can be used to collect temperature information in real time and send the collected values to GCAN-PLC-400 or GCAN-8000/8100 series couplers through the internal bus.
  • Page 4: Equipment Installation And Use

    GC-3864 user manual 2. Equipment installation and use This chapter will explain in detail the installation method, wiring method, the meaning of the indicator light and the meaning of the interface of the GC-3864 module. 2.1 Module fixing The installation method of GC-3864 module is shown in Figure 2.1, you need to use a flat screwdriver for auxiliary installation.
  • Page 5 Figure 2.2 GC-3864 module installation Figure 2.3 GC-3864 module terminal block The terminal block of GC-3864 module is shown in Figure 2.3. GC-3864 contains 4 sets of input points, and can connect up to 4 T-type thermocouples sensors. The serial numbers corresponding to the terminals and their meanings...
  • Page 6: System Statusindicator

    GCAN-PLC-400/510 supports programming in five languages. The following uses ST language as an example to introduce how to use GCAN-PLC-400 to program to read the status of the analog input of the GC-3864 module. When GC-3864 module performs ST programming definition, it is necessary to define the variable type, input signal position, start character, separator, etc.
  • Page 7: Combination With Gcan-Io-8000 Series Equipment

    For example: the node number of GCAN-IO-8000 module is 1, the input state of channel 1 of the first GC-3864 module is 250 ℃ , and the input states of other channels are not connected to the sensor, then the GCAN-IO-8000 module sends The CAN data frame ID is 0x181, the data length (DLC) is 8, and the frame data is 0xC4, 0x09, 0xFF, 0x7F, 0xFF, 0x7F, 0xFF, 0x7F.
  • Page 8: Technical Specifications

    Vhandy Technology GC-3864 user manual 3. Technical specifications Connection method Wiring form 2-wire system Interface characteristics Input points sensor type T-type thermocouples temperature range -200~+350℃ 0.1℃/digital Resolution <250 ms Conversion time Measuring current 0.5 mA Measurement error Electrical isolation 500 Vrms (GC-bus/signal voltage)
  • Page 9: Disclaimer

    Vhandy Technology GC-3864 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 10: Module Selection Table

    Vhandy Technology GC-3864 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 11 Vhandy Technology GC-3864 user manual GC-3864/3854/3 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 12: Sales And Service

    Vhandy Technology GC-3864 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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