Bộ chuyển đổi RS-232/422/485 sang CAN ICP DAS I-7530A-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

RS-232/422/485 to CAN Converter

THÔNG TIN SẢN PHẨM

Feature

Compatible with CAN specification 2.0A and B
Fully compatible with ISO 11898-2 standard
Jumper for 120 Ω terminal 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)
3 kV galvanic isolation
2500 Vrms photocoupler isolation on the CAN side

Introduction

The I-7530A is an RS-232/422/485 to CAN converter. It is a member of the I-7530 serial family, and inherits all of the features of the I-7530. The CAN interface of the I-7530A follows ISO 11898-2 specifi cation, the maximum CAN baud is up to 1 Mbps. There is one COM port in the I-7530A. As the I-7530A runs, it only receives the commands from one of these COM interfaces (i.e. from the RS-232, RS-485 or RS-422 interface) at the same time, but the CAN messages will be forwarded to all of these COM interfaces.

Moreover, we expand the functionalities of I-7530A for some special application. In pair connection mode, I-7530A can be used to connect PC with other RS-232/485/422 devices at the same time. The application architecture may be as follows.

3000V isolation on CAN side
The CAN port of I-7530A is an isolated with 3000V isolation. This isolation can protect the local RS-232/485/422 devices from the damage signal coming from CAN network.

Watchdog inside
The I-7530A Watchdog is a hardware reset circuit to monitor the I-7530A’s operation status. When working in harsh or noisy environment, the I-7530A may be down by the external signal. The circuit may let the I-7530A to work continuously and never halt.

Power and Error indicator display
There are two indicators on the I-7530A.The power indicator can help user to check whether the I-7530A is standby or transmitting/receiving messages. The Error indicator will be turned on when some errors occur on the I-7530A.

Application

Control System
Building Automation
Factory Automation
Distributed data acquisition

Specifications

LED Indicators
Status	1 x Power 1 x CAN status

COM Ports
Ports	1 x RS-232 1 x RS-485 (self-tunner ASIC inside) 1 x RS-422 (self-tunner ASIC inside) (these ports can’t be used simultaneously)
Baud Rate	110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Parity	None, Even, Odd
Data Bit	5, 6, 7, 8
Stop Bit	1,2
Receive Buffer	900 data frames

CAN
Ports	1
Baud Rate	10 k ~ 1 M bps
Isolation	3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminal Resistor	Selectable 120Ω terminal resistor by jumper
Specification	CAN 2.0A/2.0B
Filter	Yes
Receive Buffer	1000 data frames

Power
Input Range	+10 VDC ~ +30 VDC
Consumption	1 W

Mechanical
Casing	Plastic
Dimensions (mm)	72 x 118 x 33 (W x L x H)
Installation	DIN-Rail

Environment
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	10 ~ 90% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

I-7530A-G CR

Intelligent RS-232/485/422 to CAN converter (RoHS)

Bộ chuyển đổi RS-232/422/485 sang CAN ICP DAS I-7530A-G CR

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