I-7530T
Intelligent RS-232 to CAN converter. I-7530T is phased out and replaced by I-7530.
References & Support
Features
The I-7530T has officially been phased out and will no longer be available. It has now been replaced by I-7530.
CAN (Controller Area Network) is a serial bus system especially suited to structure intelligent industry devices networks and build smart automatic control systems. The PC can be the CAN host, monitor or HMI to access/control the CAN device through the CAN network by the I-7530T Converter. The programmable RS-232 device (For example: I-8411/I-8431/I-8811/I-8831/W-8031/W-8331/W-8731 embedded controller) can use the serial port to connect to the CAN network via the I-7530/I-7530T/I-7530FT modules. In order to use the CAN network with traditional RS-232 devices, we provide a way to achieve this purpose. The I-7530T is designed to unleash the power of CAN bus via RS-232 communication method. It accurately converts messages between CAN and RS-232 networks. This module let you to communicate with CAN devices easily from any PC or devices with RS-232 interface.
Moreover, we expand the functionalities of I-7530/I-7530T/I-7530FT for some special application. In pair connection mode, I-7530/I-7530T/I-7530FT can be used to connect PC with other RS-232 devices at the same time. The application architecture may be as follows.
Applications
- Control System
- Building Automation
- Factory Automation
- Distributed data acquisition
Features
- Compatible with CAN specification 2.0A and 2.0B
- Fully compatible with ISO 11898-2 standard (for I-7530/I-7530T)
- Fully compatible with ISO 11898-3 standard (low speed fault tolerance) (for I-7530-FT)
- Support various baud rate from 10K bps to 1M bps
- Jumper for 120 ? terminator resistor (for I-7530/I-7530T)
- 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
- Full-duplex communication mode of RS-232 devices is not supported
Software Ultility Features
- CAN bus Baud rate configuration
- CAN acceptance filter configuration
- CAN 2.0A or 2.0B specific selection
- RS-232 Baud rate and data bit setting
- RS-232 responded selection
- Easy test to transmit/receive can messages
- Setting for I-7530/I-7530T/I-7530FT communication mode (normal mode or pair connection mode)
Specifications
Hardware
EEPROM
2 KB (for system information), 100,000 erase/write cycles
CAN Interface
Transceiver
NXP TJA1042
Channel number
1
Connector
9-pin male D-Sub (CAN_L, CAN_H, N/A for others)
Baud Rate (bps)
10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 Mbps (allow user-defined CAN baud rate)
Isolation
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor
Selectable 120? terminator resistor by jumper
Specification
ISO-11898-2, CAN 2.0A and CAN 2.0B
Receive Buffer
1000 data frames
RS-232 Interface
Connector
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps
Baud Rate (bps)
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps
Data bit
5, 6, 7, 8
Stop bit
1, 2
Parity bit
None, Even, Odd
Receive Buffer
900 data frames
LED
Round LED
ON LED: Power and Data Flow; ERR LED: Error Status
Power
Protection
Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption
1 W
Mechanism
Installation
DIN-Rail
Dimensions
72mm x 118mm x 33mm (W x L x H)
Environment
Operating Temp.
-25 ~ 75°C
Storage Temp.
-30 ~ 80°C
Humidity
10 ~ 90% RH, non-condensing