CAN Bus Remote I/O

CANopen is a CAN-based application layer protocol. It was developed as a standardized embedded network with highly flexible configuration capabilities. CANopen was designed for motion-oriented machine control networks, such as handling systems. By now it is used in many various fields, such as medical equipment, off-road vehicles, maritime electronics, public transportation, building automation, etc.
The CANopen specifications cover application layer and communication profile, as well as a framework for programmable devices, recommendations for cables, connectors, SI units, and prefix representations. The application-layer as well as the CAN-based profiles are implemented in software.

The DeviceNet network is a flexible open and low-cost option which you can use to connect industrial devices to a network and to eliminate costly and time-consuming hardwiring. Direct connectivity improves communication and provides device-level diagnostics or easily accessible through hardwired I/O interfaces.

DeviceNet is an open standard, it saves time and money at start-up—a key advantage for OEMs. Because it uses a trunk line/drop line topology, a single DeviceNet cable provides power and communication signal to all devices on the network. This significantly reduces the amount of wiring required and greatly simplifies installation. Adding and removing devices from the network is a simple process—a key advantage for end-users. You do not need to add or remove any wires. Simply connect or disconnect the device to or from the trunk line and configure the scan list. It really is that easy.

Fieldbus is an industrial network system for real-time distributed control. It is a way to connect instruments in a manufacturing plant. Fieldbus works on a network structure which typically allows daisy-chain, star, ring, branch, and tree network topologies with many major advantages to all applications of automation. ICP DAS offers fieldbus products different with different protocols applying in different industrial applications.

ICP DAS provides wide range of fieldbus products, such as industrial Ethernet, CAN bus, ProfiBus, Hart... etc.

ICPDAS I-2532

CAN/Fiber Converter

● Compatible with CAN specification 2.0A and 2.0B
● Fully compatible with the ISO 11898-2 standard
● Support baud up to 500Kbps
● Jumper for 120 Ω terminator resistor of CAN bus
● Fiber Port: ST (Multi-mode)
● Wave Length: 850 nm
● Auto-baud detection
● up to 100 nodes on CAN port
● Removable terminal block
● DIN-Rail Mountable

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ICPDAS I-2533

CAN/Fiber Bridge

● Fiber Port: ST (Multi-mode)
● Maximum transmission distance up to 2 km at any CAN baud rate
● 82C250 CAN transceiver
● 2500 Vrms iCoupler isolation on the CAN side
● Support both CAN 2.0A and CAN 2.0B
● Fully compatible with the ISO 11898-2 standard
● Build-in switch for 120 Ω terminator resistor
● Up to 100 CAN nodes on each channel
● Removable terminal block
● DIN-Rail Mountable

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ICPDAS I-7530

Intelligent RS-232 to CAN converter

● Compatible with CAN specification 2.0A and 2.0B
● Fully compatible with ISO 11898-2 standard
● Support various bauds from 10K bps to 1M bps
● Jumper for 120Ω terminator resistor
● Software configurable CAN and RS-232 communication parameters
● Power, data flow and error indicator for CAN and RS-232
● Watchdog inside
● Support transparent communication mode
● 1000 frames in CAN received buffer and 900 frames in RS-232 received buffer

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ICPDAS I-7530-FT

Intelligent RS-232/CAN low speed fault tolerant converter

● Compatible with CAN specification 2.0A and 2.0B
● Fully compatible with ISO 11898-2 standard
● Support various bauds from 10K bps to 1M bps
● Fully compatible with ISO 11898-3 standard (low speed fault tolerance)
● Software configurable CAN and RS-232 communication parameters
● Power, data flow and error indicator for CAN and RS-232
● Watchdog inside
● Support transparent communication mode
● 1000 frames in CAN received buffer and 900 frames in RS-232 received buffer

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ICPDAS I-7530A

Intelligent RS-232/485/422 to CAN converter

● Compatible with CAN specification 2.0A and B
● Fully compatible with ISO 11898-2 standard
● Support various bauds from 10K bps to 1M bps
● Jumper for 120 Ω terminator resistor
● Software configurable CAN and RS-232 /422/485 communication parameters
● Power, data flow and error indicator for CAN and RS-232/422/485
● Watchdog inside
● Provide the transparent communication between the RS-232/485/422 devices via CAN bus
● Enable different RS-232/485/422 devices into an individual group in CAN bus network.

(Full-duplex communication mode of RS-232/422 devices is not supported)

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ICPDAS I-7531

CAN bus isolated repeater

● Compatible with CAN specification 2.0A and 2.0B
● Fully compatible with the ISO 11898-2 standard
● Maximum communication baud: 800Kbps
● 2500 Vrms photo coupler isolation on the CAN side
● 3kV galvanic isolation among the power supply and 2 CAN ports
● Jumper for 120Ω terminator resistor of CAN bus
● Two CAN channels
● Auto-baud detection
● Up to 100 nodes on each CAN port
● Removable terminal block

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ICPDAS I-7532

2-channel CAN Bus Isolated Bridge

● Microprocessor inside with 72MHz
● 82C250 CAN transceiver
● 2500 VRMS photo coupler isolation on the CAN side
● 3KV galvanic isolation among the power supply and 2 CAN channels
● Support both CAN 2.0A and CAN 2.0B
● Fully compatible with the ISO 11898-2 standard
● Adjustable CAN bus baud rate from 5Kbps to 1Mbps or programmable user-defined baud rate
● Support CAN bus message acceptance filter configuration
● Build-in jumper to select 120Ω terminal resistor
● Watchdog inside

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ICPDAS I-7540D

Internet communication controller with one CAN bus, one RS-232, one RS-485 and one Ethernet

● 80186-80 Embedded CPU, or compatible
● Ethernet Protocols, TCP, UDP, IP, ICMP, ARP
● 10/100 Base-TX Ethernet Controller
● Reloadable Operating Software
● Message transmitted by using TCP/IP protocol
● Diagnostics
● COM driver support interrupt & 1K QUEUE Input & Output buffer
● Support one RS-232 port, one RS-485 port and one CAN port
● 2500 Vrms photo-isolation protection on CAN side
● Jumper select 120 Ω terminator resistor for CAN channel

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ICPDAS I-7540D-WF

CAN to WI-Fi Converter

● IEEE 802.11a/b/g compliant
● Wireless data transmission via WLAN
● Two different operation modes: infrastructure and ad-hoc
● Point to point or point to multi-points connection via wireless LAN
● Supports WEP, WPA and WPA2 encryption for wireless LAN
● CAN 2.0A/2.0B compliant
● Connect CAN networks via a WLAN bridge
● Communication efficiency: one-way is up to 700 fps (client->server->client), two-way 350 fps (client<=>server)
● Wireless communication: 100m (Without PA) / 300m (With PA)

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ICPDAS I-2534

4-port CAN bus Switch

● 4 CAN communication ports
● Compatible with CAN specification 2.0A and 2.0B
● Fully compatible with the ISO 11898-2 standard
● Baud rate : 5 k, 10 k, 20 k, 33.3 k, 50 k, 62.5 k, 83.3 k, 125 k, 250 k, 500 k, 800 k, 1 M bps and user-defined
● CAN bus filter is configurable
● 100 data frames buffer for each CAN channel
● Max data flow up to 2500 fps for all CAN channel
● Selectable baud rate by rotary switch
● Selectable 120Ω terminator resistor by DIP switch
● LED for CAN reception and transmission
● Support CAN network with star or tree topology
● Extending the CAN bus distance to expand the CAN network size
● Integrating different CAN network with different baud rate

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ICPDAS I-7530A-MR

Modbus RTU to CAN converter

● RoHS Design
● Fully compatible with ISO 11898-2 standard
● Programmable CAN bus baud rate from 10 kbps to 1 Mbps or user-defined baud rate
● Support CAN bus acceptance filter configuration
● Support firmware update via RS-232
● Provide utility tool for module setting and CAN bus communication testing
● Built-in jumper to select 120Ω terminator resistor
● CAN buffer: 128 data frames ; UART buffer: 256 bytes
● Power, data flow and error indicator for CAN and UART status
● Hardware Watchdog design
● Convert CAN message to specific ASCII command string (Normal mode)
● Convert specific ASCII command string to CAN message (Normal mode)
● Provide the transparent communication between the RS-232/485/422 devices via CAN bus (Pair-connection mode)
● Support function code 0x03/0x04/0x10 of Modbus RTU command for reading and writing CAN message (Modbus RTU mode)

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