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Related Manuals for GCAN GCAN-IO-8000
Summary of Contents for GCAN GCAN-IO-8000
- Page 1 GCAN-IO-8000 CANopen I/O coupler User manual Document version V4.00（2021/03/23）...
- Page 2 Vhandy technology GCAN-IO-8000 user manual Revision History: Version Date Reason V1.00 2015/10/16 Create V2.01 2015/12/20 Fixed working parameters V3.01 2017/11/22 Add parameters V3.02 2018/01/22 Add protocol section V3.03 2018/03/22 Fixed parameters V3.25 2019/03/20 Modify the selection table V4.00 2021/03/23 Product revision and upgrade...
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Page 3: Table Of Contents
Vhandy technology GCAN-IO-8000 user manual Contents 1. Introduction ....................4 1.1 Overview ..................... 4 1.2 Performance ..................4 1.3 Typical application ................5 2. Installation and usage ................... 6 2.1 Fixed module ..................6 2.2 Wiring method ..................7 2.3 System status indicator ................9 3. -
Page 4: Introduction
The GCAN-IO-8000 CANopen bus coupler adopts the CAN bus protocol that conforms to the ISO 11898 standard. The GCAN-IO-8000 bus coupler not only supports all types of CANopen communication, but can also be easily applied to the manufacturer's specific CAN bus environment. In addition, the firmware can also be upgraded through the configuration interface. -
Page 5: Typical Application
Vhandy technology GCAN-IO-8000 user manual ● Supply power: 24V DC(-15%/+20%) ● Input current, 70mA+ (total GC-bus current), maximum2.5A Starting current: about 2.5 times continuous current ● Power contacts: maximum 24V DC/maximum10A ● Electrical isolation: 1500 Vrms (power contact/bus coupled power voltage) ●... -
Page 6: Installation And Usage
GCAN-8000 module self-locking mechanism As shown figure 2.1, install the GCAN-8000CANopen bus coupler on the guide rail until the lock is stuck. The GCAN-8000 CANopen bus coupler has a self-locking mechanism that can effectively prevent equipment from falling. As shown figure 2.2, you can release the self-locking mechanism by pulling out... -
Page 7: Wiring Method
Vhandy technology GCAN-IO-8000 user manual bus terminal modules. When inserting bus terminal module, be sure to insert it along the groove on the right side of the existing module sequentially until the lock is stuck. At the right end of the entire node, you need to install terminal module. - Page 8 Vhandy technology GCAN-IO-8000 user manual Figure 2.4 GCAN-8000 module, wiring terminal block The wiring terminal block of the GCAN-8000CANopen bus coupler is shown in Figure 2.4, including 8 terminals. The number corresponding to each terminal and its meaning are shown in Table 2.1.
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Page 9: System Status Indicator
Vhandy technology GCAN-IO-8000 user manual The CAN bus terminal block of GCAN-IO-8000 CANopen bus coupler is shown in Figure 2.5. The CAN bus terminal block of GCAN-IO-8000 contains 4 terminals, and the corresponding serial number of each terminal and its meaning are shown in Table 2.2... - Page 10 Vhandy technology GCAN-IO-8000 user manual NO.3 on the right green GC-Bus power Table 2.3 GCAN-8000 module, indicators Indicator Status Meaning bright Power supply normally not bright Power supply abnormally Blinking Working status not bright Initialization error Blinking Run normal not bright...
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Page 11: Communication Connection
GCAN-IO-8000 CANopen bus coupler uses standard serial port level (RS232: ±3~15V), so this module can be directly connected to equipment with RS232 interface. The RS232 interface baud rate of the GCAN-IO-8000 CANopen bus coupler cannot be modified and is fixed at 19200bps. -
Page 12: Can-Bus Terminal Resistance
120Ω terminal resistance. When you need to use it, connect the both sides of the resistance to CAN_H and CAN_L 3.4 CAN baud rate and node number setting You can modify the CAN bus communication baud rate of the GCAN-IO-... - Page 13 Do not select "Hexadecimal Display" or "Hexadecimal Transmission" for display and transmission. You can send "setbaud=500000" to modify the baud rate of the GCAN-IO-8000 module to 500kbps. At the same time, you canSend "getbaud" to get the CAN baud rate of this machine, and the unit of the reply value is bps.
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Page 14: Communication Example
ID is 0x700+Node ID, and the frame data is 0x7F. For example: Set the Node ID of GCAN-IO-8000 to 1 through the DIP switch, then USBCAN-II Pro as the master device can receive a start command, the frame ID is 0x701, and the frame data is 0x7F. - Page 15 (00 means all nodes). For example: the Node ID of GCAN-IO-8000 is 1, and the command GCAN-IO-8000 is to enter the operating state (01), the NMT command frame ID is 0x000, and the frame data is 0x01, 0x01.
- Page 16 After receiving the NMT command, GCAN-IO-8000 will start broadcasting PDO data and send out a heartbeat command with a frame ID of 0x701 and frame data of 0x05, indicating that GCAN-IO-8000 has entered the operating state.
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Page 17: Equipped With Gc-1008Module
The state of the digital input is represented by one byte, channel 8 is high and channel 1 is low. Eg: GCAN-8000 module node number is set to 1. The channel 8 and channel 4 status are 1 and the other status are 0, and the DI status data displayed on one end of the Modbus is 88.The following table lists two... -
Page 18: Equipped With Gc-2008Module
The state of the digital output is represented by one byte, channel 8 is high and channel 1 is low. Eg: GCAN-8000 module node number is set to 1. Set the status of channel 8 and channel 4 to 1, and set the other status to 0. The data of the Modbus DO status to be sent is 88 (15 function code). -
Page 19: Equipped With Multiplemodules
GCAN-IO-8000, from the nearest to the farthest, and the nearest one is number 1. The TPDO data sent by the GCAN-IO-8000 coupler will be sent according to the following table. - Page 20 GCAN-IO-8000, from the nearest to the farthest, and the nearest one is number 1. The TPDO data sent by the GCAN-IO-8000 coupler will be sent according to the following table.
- Page 21 Vhandy technology GCAN-IO-8000 user manual you will receive two sets of data with frame IDs of 0x183 and 0x283. The data correspondence is shown in the table below. Frame Frame data No.3 No.3 No.3 No.3 No.3 No.3 No.1 No.2 0x180+...
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Page 22: Module Selection Table
Vhandy technology GCAN-IO-8000 user manual 5. Module selection table GCAN-IO-8000 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 23 Vhandy technology GCAN-IO-8000 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...
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Page 24: Technical Specifications
Vhandy technology GCAN-IO-8000 user manual 6. Technical specifications PLC Parameters CANopen baud rate 1000k，500k，250k，125k，100k，50k，10k PDO mode Synchronous, circular, event-driven, polling Bus terminal module quantity Up to 32 modules The biggest byte number of 256bytes input and 256bytes output profibus Digital I/O signal... -
Page 25: Sales And Service
Vhandy technology GCAN-IO-8000 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...