I-7231D

CANopen/DCON Gateway

Wire Connection

PIN Assignment Manual Software Faq

~ NEW ~

         

Introduction

DCON protocol is a kind of application protocol based on the RS-485 network. It is special for ICPDAS DCON I/O modules, such as I-7000 series and I-87K series modules. By way of using I-7231D to convert the electric signals and messages, the DCON I/O modules can be upgraded to the CANopen protocol based on the CAN bus. For CANopen protocol application, the I-7231D is a CANopen slave device. So, it can produce or consume the PDO messages, receive the SDO message with proper responses, and deal with the NMT messages from NMT master. For DCON protocol application, it is a DCON master device, and it will collect all of the I/O situations of the I-7000 and I-87K series modules connected with the RS-485 port of I-7231D. Therefore, If the I-7231D receive the command form CAN bus, it does the corresponding reactions for DCON I/O channels. In addition, we also provide the utility tool for users to configure the device parameters and build EDS file for the CANopen slave device. Therefore, users can easily apply I-7k and I-87K IO modules in any CANopen master interface with EDS file via the I-7231D.

Features

  • NMT: Slave

  • Error Control: Heart beat or Node Guarding selectable

  • Node ID: Hardware rotary switch

  • No. of PDOs: 16 Rx, 16Tx

  • PDO Modes: Event-triggered, remotely requested, cyclic and acyclic SYNC

  • PDO Mapping: variable

  • No of SDOs: 1 server, 0 client

  • Emergency Message: Yes

  • CANopen Version: DS-301 v4.01

  • Device Profile: DSP-401 v2.0

  • Produce EDS file dynamically

  • Baud Rate setting by rotary switch: 10K, 20K, 50K, 125K, 250K, 500K, 800K and 1M bps

  • CAN, ERR and Tx/Rx LED indicators

  • Support max 15 I-7000/I-87K I/O series modules

  • Provide friendly Utility to configure

  • 7-segmemt LED to show operation mode, Node ID, CAN baud and RS-485 baud

Hardware Specification 

  • CPU:80186, 80MHz

  • Philip SJA1000 CAN controller

  • Philip 82C250 CAN transceiver

  • SRAM:512K bytes

  • Flash Memory:512K bytes

  • EEPROM:2k bytes (Can up to 128K bytes or change to 2K/8K FRAM)

  • Real Time Clock

  • Built-in Dual-Watchdog

  • 16-bit Timer

  • 2500 Vrms isolation on CAN side

  • Power Supply:20W

             Unregulated +10VDC to +30VDC

  • Operating Temperature:-25°C to +75°C

  • Storage Temperature:-30°C to +85°C

  • Humidity:5%~95%

  • NS, MS and IO Led directors

COM1

  • RS-232

  • RS-232: TXD,RXD,RTS,CTS,GND

  • Communication speed: 115200 max.

  • Configure tool connection

COM2

  • RS-485: D2+, D2-

  • Communication speed: 115200 max.

  • Connect to DCON IO modules

Display

  • 7-segmemt LED: 5-digit

I-7231D Utility

The I-7231D is used to help users to configure the modules, and has the following features:  

  • Support CANopen node ID, baud rate, and COM port parameters setting

  • Auto-scan I-7k/I-87K modules connected with I-7231D COM Port

  • Show I-7k/I-87K modules configuration

  • Show Rx and Tx PDO objects configuration

  • Support EDS file creation

 

How to use CPS_DCON Gateway?

The simple steps about how to use CPS_DCON gateway are described as follows:

Applications

  • Industrial Machinery   

  • Building automation

  • Maritime

  • Restaurant Appliances

  • Distributed data acquisition

                          

                               

Modules Support

Name

IO channel Number

Name

IO channel Number

I-7011

I-7011P

1 DI , 2 DO, 1 AI

I-87013

4 AI

I-7012

I-7012F

1 DI , 2 DO, 1 AI

I-87015

7 AI

I-7013

1 AI

I-87015T

8 AI

I-7014

1 DI , 2 DO , 1 AI

I-87016

2 AI

I-7015

6 AI

I-87017

8 AI

I-7015T

8 AI

I-87018

8 AI

I-7016

4 DO , 1 DI , 2 AI

I-87019

8 AI

I-7016P

4 DO , 1 DI , 1 AI

I-87022

2 AO

I-7017

I-7017F

I-7017C

I-7017R

I-7017RC

8 AI

I-87024

4 AO

I-7018

I-7018P

I-7018R

I-7018BL

8 AI

I-87026

2 AO

I-7019R

8 AI

I-87040

32 DI

I-7021

1 AO

I-87041

32 DO

I-7022

2 AO

I-87051

16 DI

I-7024

4 AO

I-87052

8 DI

I-7033

3 AI

I-87053

16 DI

I-7041

14 DI

I-87054

8 DI , 8 DO

I-7042

13 DO

I-87055

8 DI , 8 DO

I-7043

16 DO

I-87057

16 DO

I-7044

4 DI , 8 DO

I-87058

8 DI

I-7045

14 DO

I-87063

4 DI , 4 DO

I-7050

7 DI , DO

I-87064

8 DO

I-7051

16 DI

I-87065

8 DO

I-7052

8 DI

I-87066

8 DO

I-7053

16 DI

I-87068

8 DO

I-7055

8 DI , 8 DO

I-87069

8 DO

I-7058

8 DI

 

 

I-7060

4 DI , 4 DO

 

 

I-7063

I-7063A

I-7063B

8 DI , 3 DO

 

 

I-7065

I-7065A

I-7065B

4 DI , 5 DO

 

 

I-7066

7 DO

 

 

I-7067

7 DO

 

 

Ordering Information

 I-7231D

 CANopen/DCON Gateway

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