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CAN-2088C

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CAN-2088C

CAN bus Remote I/O module with CANopen protocol of 8-Channel PWM and 8-Channel High Speed Counter

PWM (Pulse width modulation) is a powerful technique for controlling analog circuits. It uses digital outputs to generate a waveform with variant duty cycle and frequency to control analog circuits. CAN-2088C is a PWM slave module of CANopen protocol. It has 8 PWM output channels and 8 high speed counter channels. It can be used to develop powerful and cost effective analog control system, please refer to the following web site.

http://oldweb.icpdas.com/root/product/solutions/industrial_communication/fieldbus/fieldbus_selection_guide.html#2

Applications

Hardware Specifications

CANopen Interface
NMT	Slave
Error Control	Node Guarding protocol / Heartbeat Producer
No. of PDOs	10Rx , 10Tx
PDO Modes	Event Triggered, Remotely requested, Cyclic and acyclic SYNC
PDO Mapping	Available
No. of SDOs	1 server, 0 client
Emergency Message	yes
CANopen Version	DS-301 v4.02
Device Profile	DSP-401 v2.1
Specification	ISO-11898-2, CAN 2.0A
Baud Rate (bps) Setting by Rotary Switch	10K, 20K, 50K, 125K, 250K, 500K, 800K, and 1M
Node ID Setting by Rotary Switch	1 ~ 99
Terminal Resistor	Switch for 120 Ω terminal resistor
Connector	5-pin screwed terminal block (CAN_GND, CAN_L, CAN_SHLD, CAN_H, CAN_V+)
EDS file	Provide default EDS file
PWM
Channels	8 (Source)
Output Max. Load Current	1 mA
Frequency	0.2 Hz ~ 500 kHz (non-continuous)
Scaling Resolution	16-bit (1 ~ 128 μs for each step)
Duty Cycle	0.1 ~ 99.9 %
PWM Mode	Burst mode, Continuous mode
Burst mode counter	1~65535 counts
Trigger Mode	Hardware (Start and Stop) or Software (Start and Stop)
Intra-module Isolation	2500 Vrms
ESD Protection	4 kV Contact for each channel
Digital Input
Channels	8 (Sink)
ON Voltage Level	+5.5 ~ +30 V
OFF Voltage Level	<3.5 V
Counter Frequency	500 kHz Max.
Max. Counts	32-bits (4,294,967,295)
Input Impedance	2.2 kΩ, 0.5 W
Intra-module Isolation	2500 Vrms
ESD Protection	4 kV Contact for each channel
LED
CANopen Status	3 LEDs for PWR/RUN/ERR
Terminal Resister	1 LED as Terminal Resister indicators
PWM LED	8 LEDs as PWM Output indicators
DI LED	8 LEDs as Digital Input indicators
Power
Power Supply	Unregulated +10 ~ +30 VDC
Power Consumption	2 W
Mechanism
Installation	DIN-Rail
Dimensions	32.3 mm x 99 mm x 77.5 mm ( W x L x H ) Detail
Environment
Operating Temp.	-25 ~ +75 ℃
Storage Temp.	-30 ~ +80 ℃
Humidity	10 ~ 90% RH, non-condensing

Ordering Information

CAN-2088C

CANopen module of 8-channel PWM and 8-channel High Speed Counter

Optional Accessories

DN-8P8C/S

8-channel Digital Output and 8-channel Counter Input Board, including DB-8820 Daughterboard and a CA-2520D Cable.

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