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Summary of Contents for GCAN GCAN-PLC
- Page 1 GCAN-PLC GCAN-PLC-326-E/R User manual...
- Page 2 Vhandy technology GCAN-PLC-326-E/R user manual Contents 1. Introduction ....................3 1.1 Overview ..................... 3 1.2 Model comparison and performance characteristics ......3 1.3 Typical application ................4 2. Installation and usage ................... 5 2.1 Module Appearance ................5 2.2 Module interface definition ..............5 2.2.1 Port0 interface ....................
- Page 3 1. Introduction 1.1 Overview GCAN-PLC-326-E/R series is a programmable logic controller integrated with bus control function. It not only has the characteristics of simple appearance and high cost performance, but also can be easily connected to CAN bus system and Modbus system.
- Page 4 Vhandy technology GCAN-PLC-326-E/R user manual High-speed PWM output (multiplexed with DO0/1) Canopen master/slave Support Support Modbus RTU master/slave Support Support Modbus TCP master/slave Support Support Working temperature (-40℃~+85℃) (-40℃~+85℃) Protection degree IP20 IP20 1.3 Typical application Industrial automation control core ...
- Page 5 2.2 Module interface definition 2.2.1 Port0 interface The PORT0 interface of the main control module of the GCAN-PLC-326E/R series is a DB9 male interface, which includes a CAN communication interface, The pin definition is as shown in the figure and the table below (Note: the pins not...
- Page 6 Table 2.1 PORT0 interface definition of GCAN-PLC-326E/R series 2.2.2 Port1 interface The PORT1 interface of the main control module of the GCAN-PLC-326E/R series is a DB9 female interface, which includes two 485 communication interfaces, The pin definition is as shown in the figure and table below (Note: the pins not written in the table are all NC).
- Page 7 Table 2.2 PORT1 interface definition of GCAN-PLC-326E/R series 2.2.3 DI terminal block interface The main control module of GCAN-PLC-326E/R series contains upper and lower two rows of terminal blocks, and the lower terminal block is DI terminal block, respectivelyI0.0~I0.7, I1.0~I1.4, I1.5~I1.7, I2.0~I2.7 , a total of 24 digital input points, where DI3~DI5 are multiplexed for PNP digital input and high-speed counting input, and a set of DC 24V power output (not DO output), as shown in the figure.
- Page 8 Table 2.4 GCAN-PLC-326E/R series high-speed counting input configuration definition 2.2.4 Terminal block wiring instructions GCAN-PLC-326E/R series main control module DI terminal block wiring method is as shown in the figure, the input common terminals of DI0~DI12 are all connected to 1V-, and the input common terminals of DI13~DI23 are connected to 2V-, the wiring diagram in the figure Take DI as an example of PNP digital input.
- Page 9 Figure 2.4 DI wiring diagram of GCAN-PLC-326E/R series 2.2.5 DO terminal block interface The main control module of GCAN-PLC-326E/R series contains upper and lower two rows of terminal blocks. The upper terminal block contains an RJ45 interface and DO terminal block. The DO terminal blocks are Q0.0~Q0.7, Q1.0~Q1. 7 There are 16...
- Page 10 Table 2.6 GCAN-PLC-326E/R series PWM high-speed pulse output configuration definition 2.2.6 DO terminal block wiring instructions The DO terminal block wiring method of GCAN-PLC-326E/R series main control module is shown in the figure. The output common terminal of DO0~DO7 is 1C, and the output common terminal of DO8~DO15 is 2C.
- Page 11 Figure 2.6 DO wiring diagram of GCAN-PLC-326E/R series 2.2.7 AI, AO terminal block interface The main control module of GCAN-PLC-326E/R series contains an Ethernet interface and a set of analog interface terminal blocks, as shown in the figure. Figure 2.7 AI/AO terminal diagram of GCAN-PLC-326E/R series...
- Page 12 The second channel analog input positive 2bytes - configuration address I6.0 Analog input negative 2.3 System status indicator GCAN-PLC-326E/R series has three groups of indicator lights, system status indicator, DI status indicator and DO status indicator. color status meaning Status...
- Page 13 Vhandy technology GCAN-PLC-326-E/R user manual color Status status meaning DI Status Indicator DI0 no input not bright I0.0 green DI0 input logic 1 bright DI1 no input not bright I0.1 green DI1 input logic 1 bright not bright DI2 no input I0.2...
- Page 14 DI22 input logic 1 bright green DI23 no input not bright green I2.7 DI23 input logic 1 bright Table 2.6 GCAN-PLC-326E/R series DI indicator definition color Status status meaning DO Status Indicator DO0 no output not bright Q0.0 green DO0 output logic 1...
- Page 15 GCAN-PLC-326E/R series modules use standard serial port level, so this module can be directly connected with devices with RS485 interface. 3.2 CAN connection When the GCAN-PLC-326E/R series module is connected to the CAN bus, it only needs to connect CAN_H to CAN_H, and CAN_L to CAN_L to establish communication.
- Page 16 Figure 3.2 Connection between GCAN-PLC-326E/R series modules and other CAN node devices Please note: the CAN bus of GCAN-PLC-326E/R series modules does not have a 120 Ω terminal resistor integrated inside. If the number of nodes is greater than 2, the...
- Page 17 Figure 3.2. 4. PLC program running switch and reset button GCAN-PLC-326E/R provides 1 program run switch and 1 reset button. After opening the cover shown in the figure, the position of the switches and buttons is shown in Figure 4.1.
- Page 18 Vhandy technology GCAN-PLC-326-E/R user manual 5. Technical specifications PLC parameters programming environment OpenPCS Flash (program memory) 8M bytes SRAM (data memory) 256k bytes user data store 2k bytes Run-time system Multiple PLC tasks PLC cycle time It takes about 0.5ms for 1000 instructions (I/O cycle and...
- Page 19 Vhandy technology GCAN-PLC-326-E/R user manual Sales and service Shenyang Vhandy Technology Co., Ltd. Address: Room 401, D11 Block, SISP., Hunnan District, Shenyang, Liaoning, China E-mail: info@gcanbus.com Tel/ Whatsapp: +86-13644001762 Website: gcanbus.com...
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