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GCAN-4055 is an I/O module that communicates with the standard CANopen protocol and has 8-channel digital input and output. Users can use the GCAN-4055 module to collect digital or switching signals, and output voltage signals to control relay, switch, indicator light and other equipment.
△\tCAN-Bus uses four terminals, which are defined as Can H, Can L, Can GND, Can PE.
△Digital output interface: 8-channel digital output interface, +24V150mA.
△Power interface: support +9~30V power supply, applicable to most industrial sites.
△Digital interface: 8 channel digital interface, support dry contact, wet contact.CANopen
The GCAN-4055 module uses the PDO (Process Data Object) to collect or output digital signals ,and send the parameters in the SDO command.
Trigger mode: only the DI or DO state changes,the TPDO will sand.
Cycle mode: GCAN-4055 sand TPDO data overtime.You need to send the SDO command read and write parameters when the GCAN-4055 is in a pre-operational state or operating state.



CAN-Bus supports | CAN2.0A frame format | ||||||
Communication baud rate | 10Kbps ~ 1Mbps arbitrary programmable | ||||||

△Distributed control system controlled by CAN-Bus.
△Switching signal acquisition.;
△A large number of digital signal unified control.;
△PLC and other cooperative use of CAN-Bus communication.

2~5 days after receipt of your payment.


Guangcheng Technology Limited has been focusing on CAN-Bus network field for more than 4 years. We offer networking products such as CAN-Bus device server, Ethernet module/server, GPRSDTU, WIFI module and remote relay. We have professional R&D teams for hardware and software server. And we can provide OEM & ODM service for clients. Our company has rich experience in system, intelligence fire, agricultural network temperature and humidity acquisition, industrial control, attendance, entrance guard system and remote control.
• Service: 1 years guarantee, and professional technical staff help.
• Supply ability: We usually have 300-500 units in stock for urgent orders.
• Capacity: 500/week, can meet the demand of most enterprises application.
• Lifetime: At least 5 years for each device, can still produce just if you need.
• Cooperation: Welcome the cooperation with distributors all over the world.


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