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Vhandy Technology

GCAN-212 user manual

Contents

1 Function introduction................................................................................................3

1.1 Overview ........................................................................................................3
1.2 Performance characteristics........................................................................... 3
1.3 Typical application........................................................................................ 4

2 Installation................................................................................................................ 5

2.1 device size......................................................................................................5
2.2 Interface definition and function....................................................................6

3 Device use.................................................................................................................8

3.1 Connect with PC............................................................................................ 8
3.2 Connect with Ethernet................................................................................... 9
3.3 Connect with CAN bus................................................................................11
3.4 System status indicator................................................................................ 12

4. Use of CANet-Wifi-Config software .....................................................................14

guidance)......................................................................................................18

5. CANET device test................................................................................................19
6. Network debugging assistant.................................................................................20

Содержание GCAN-212

Страница 1: ...GCAN 212 Industrial Ethernet CAN converter User manual Version V3 80 2120 10 20...

Страница 2: ...4 4 3 Configure basic communication information 15 4 4 Configuration is complete 17 4 5 Save load configuration files 18 4 6 Upgrade GCAN 212 firmware kernel please use this function under guidance 18...

Страница 3: ...12 has integrated the CAN interface electrical isolation protection module to prevent damage to the equipment due to instantaneous over current overvoltage and enhance the reliability of the system in...

Страница 4: ...ived by the CAN terminal can reach 1us 1 2 3 Ethernet properties Use standard Ethernet interface RJ45 support 10 100M self adaption Support heartbeat and timeout disconnect function Working port targe...

Страница 5: ...The overall size of the device length including terminal 118mm width 93mm height 22mm the schematic diagram is shown in Figure 2 1 and Figure 2 2 the user can design the installation and fixing holes...

Страница 6: ...efinition and function The GCAN 212 module CANET II integrates one DC9 24V power interface two standard CAN bus interfaces and one Ethernet interface The power interface is led out by a 3 PIN plug in...

Страница 7: ...3PIN plug in terminals green which can be used to connect 2 CAN bus networks or devices with CAN bus interface The interface position and interface definition are shown in Figure 2 4 and Table 2 2 Sho...

Страница 8: ...CAN 212 is powered on find the reset button in the device as shown in the figure above press the button for about 5 6 seconds wait until the SYS indicator CAN1 CAN2 indicator and LAN indicator flash i...

Страница 9: ...4 TCP IP Win7 properties Click Modify in the IP Address column and enter the IP address of the same network segment as GCAN 212 as shown in the figure 3 2 You can complete the operation of adding and...

Страница 10: ...ccessful the client will continue to try to establish a connection with the TCP server according to the set connection conditions After establishing a TCP connection with the TCP server two way data c...

Страница 11: ...h CAN bus GCAN 212 is connected to CAN bus by connecting CAN_H to CAN_H and CAN_L to CAN_L to establish communication The CAN bus network adopts a linear topology and the two farthest terminals of the...

Страница 12: ...cator to indicate Bus status The specific indication functions of these 5 indicators are shown in Table 3 2 When these 5 indicators are in different states the status of GCAN 212 is shown in Table 3 2...

Страница 13: ...mmunication failure occurs the red indicator light will light up Indicator light State Indicating status PWR Bright The power supply is normal not bright Power supply failure SYS not bright Device ini...

Страница 14: ...device The system default IP 192 168 1 10 the default CAN bus baud rate is 250k Refer to 3 1 1 for details about restoring factory settings 4 2 GCAN 212 connection When configuring the GCAN 212 device...

Страница 15: ...3 Configure basic communication information After the connection is successful click UpLoad to upload the parameters in the device to the computer When users modifying parameters click the parameter t...

Страница 16: ...4 3 2 CAN bus parameter setting Click CAN1 CAN2 Info to enter the CAN bus parameter setting interface TCP Port Set CAN bus communication port CAN Baud Set the CAN bus communication baud rate detailed...

Страница 17: ...50 k bit s 10 500 k bit s 3 40 k bit s 11 400 k bit s 4 20 k bit s 12 250 k bit s 5 13 3 k bit s 1491123 200 k bit s 6 10 k bit s 13 125 k bit s 7 5 k bit s 14 Table 4 1 Comparison table of baud rate...

Страница 18: ...can be saved to the computer convenient for direct call next time You can click SaveAs to save the configuration information to a local file This configuration file can also be opened through the soft...

Страница 19: ...e IP address of GCAN 212 in the IP field and the port number of the CAN channel in the Port field and click Connect to connect to the device At this time if there is data on the CAN bus the software w...

Страница 20: ...that you have configured GCAN 212 If you use a PC to connect to the GCAN 212 device you can enter the cmd command prompt of the computer after the GCAN 212 device is powered on press windows R enter c...

Страница 21: ...test In the configuration software set the TCP Mode of the CAN1 channel to 1 that is GCAN 212 is in TCP Server mode and the CAN baud rate CAN Baud is 5 which is 250k Enter the network debugging assist...

Страница 22: ...the configuration software set the TCP Mode of the CAN1 channel to 2 that is GCAN 212 is in TCP Client mode the remote IP address Remote IP is the IP address of the PC and the remote port number Remot...

Страница 23: ...DP mode the remote IP address Remote IP is the IP address of the PC and the remote port number Remote Port is the port number of the IP address The default value is 8001 Enter the network debugging as...

Страница 24: ...ing assistant will display a status message for example AA 00 FF 00 31 31 39 31 32 31 34 36 33 the fifth byte of this heartbeat message indicates the channel number 31 indicates the CAN1 channel and 3...

Страница 25: ...y GCAN 212 user manual interval is 2 seconds This message can help you detect whether the connection status of the TCP port is normal When the CAN channel transmits data normally the status message wi...

Страница 26: ...y GCAN 212 user manual 7 Modifying Parameters Online The GCAN 212 supports online modification of configuration parameters over Ethernet If you need to use this function contact Guangchen technical su...

Страница 27: ...his code or integrate this function into the existing software system The secondary development of GCAN 212 equipment does not require the use of dynamic library files All the upper computer software...

Страница 28: ...rt CAN2 0A B CAN baud rate 5Kbit s 1Mbit s Electrical isolation DC1500V CAN terminal resistance Has been integrated select whether to enable or not through the dial switch Power supply Supply voltage...

Страница 29: ...to an Ethernet switch HUB 4 What is the highest data conversion rate of GCAN 212 The single CAN channel of GCAN 212 supports CAN bus data conversion up to 8000 fps The frame mentioned here refers to t...

Страница 30: ...ser manual the device it will try to prevent the system from entering the standby or sleep state so as to ensure the normal operation of the system When using GCAN 212 please disable the standby and s...

Страница 31: ...atement carefully Once used it is deemed to be an endorsement and acceptance of the entire content of this statement Please strictly abide by the manual product description and related laws regulation...

Страница 32: ...frame 1 is extended frame 0 is standard frame RTR Identification bit of remote frame and data frame 1 is remote frame 0 is data frame UDP The identification bits of UDP and TCP 1 is UDP 0 is TCP set...

Страница 33: ...h 33h 44h 55h 66h 77h 88h 28h 00h 00h 01h 23h 11h 22h 33h 44h 55h 66h 77h 88h Please note In the process of mutual conversion between CAN bus data and Ethernet data the CAN frame must be 13 bytes in t...

Страница 34: ...s and Service Shenyang Vhandy Technology Co Ltd Address ROOM 401 BOLOCK D11 SISP HUNNAN DISTRICT SHENYANG CITY LIAONING PROVINCE CHINA E mail info gcanbus com Tel Whatsapp 86 13644001762 Skype live sy...

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