CAN-8823-G ICP DAS new

CAN-8823 main control unit is specially designed for the slave device of CANopen protocol. It follows the CANopen Spec CiA 301 V4.02 and CiA 401 V2.1, and supplies many features for users, such as dynamic PDO, EMCY object, error output value, SYNC cyclic and Acyclic... etc. The CAN-8823 supports up to 8 slots for I/O expansion and suits with a lot of ICP DAS DI/ AI/ DO/ AO modules. User can choose DI/DO/AI/AO modules of High-profile series or I-8000 series to fit the customized practice applications. In addition, we also provide CAN-8x23 Utility to allows users to create the EDS file dynamically.NMT Slave

• NMT: Slave
• Error Control: Node Guarding/Heartbeat Producer
• No. ofSDOs: 1 Server, 0 Client
• No. ofPDOs: 16Rx, 16Tx
• PDO Modes: Event Triggered, Remotely requested, Cyclic and Acyclic SYNC
• Emergency Message available
• CANopen Version: CiA 301 v4.02
• Device Profile: CiA 401 v2.1
• Produce EDS file Dynamically
• CAN, ERR, and Tx/Rx LED indicator1
• Support Hot Swap and Auto-Configuration for high profile I-87K I/O modules

Hadware 

CPU: 80186. 80MHz or compatible
SRAM/Flash/EEPROM: 512 KB / 512 KB / 2 KB
NVRAM: 31 (battery backup, data valid for up to 10 years)
RTC (Real Time Clock): Yes
Watchdog: Watchdog IC
Expansion Slot: 8 slots

CAN Interface

Controller: NXP SJA1000T witch 16 MHz clock 
Transceiver: NXP TJA1042
Connector: 9-pin female D-Sub (CAN_L, CAN_SHLD, CAN_H, N/A for others)
Baud rate (bps): 10k, 20k, 50k, 125k, 250k, 500k, 800k, 1M (By rotary switch)
Transmission Distance (m): Depend on baud rate (for example, max 1000 at 50 kbps)
Isolation: 3000 Vdc for DC-to-DC, 2500 Vrms for photo coupler
Terminator Resistor: Jumper for 120Ω  terminator resistor
Specifications: ISO-11898-2, CAN 2.0A
Protocol: CANopen CiA 301 ver4.02, CiA 401 ver2.1

UART Interface

COM 1: RS-232 (Fof configuration)

LED

Round LED: PWR LED, RUN LED, ERR LED

Power

Power Supply: Unregulated +10 ~ +30Vcd

Mechanism

Dimensions: 312 mm x 132 mm x 91 mm ( W x L x H )

Environment

Operating Temp: -25 ~ 75 ℃
Storage Temp: -30 ~ 80 ℃
Humidity: 10 ~ 90% RH, non-condensing