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I-7530-G RS-232 to CAN Converter, 3000 VDC Isolated CAN Port

Produktinformation "I-7530-G RS-232 to CAN Converter, 3000 VDC Isolated CAN Port"

I-7530-G is an RS-232 to CAN converter that lets a PC or any device with a serial port exchange messages with CAN devices. It handles conversion between the two networks, so serial hosts can monitor and control CAN nodes without a dedicated CAN interface.

The CAN port is compatible with CAN 2.0A and 2.0B and conforms to ISO 11898-2, with a jumper-selectable 120 Ω terminal resistor. CAN and RS-232 communication parameters are set in software, and transparent communication mode is supported. The CAN side provides 3000 VDC isolation, helping to protect the RS-232 equipment from faults on the CAN network.

A built-in watchdog monitors operation, and power, data flow and error indicators show the status of both interfaces. The module has a 1000-frame receive buffer on the CAN side and a 900-frame buffer on the RS-232 side. Full-duplex operation of RS-232 devices is not supported. Installation is on a DIN-rail in a plastic housing, with an operating range of -25 ~ +75 °C.

Applications

  • Connecting PCs or HMI hosts to CAN device networks over RS-232
  • Linking RS-232 programmable controllers and embedded controllers to a CAN network
  • Monitoring and control of CAN devices in industrial automation systems
Product type: Converter
Interface: CAN, RS-232
Protocol: CAN 2.0A/2.0B
Ports: 1 x RS-232, 1 x CAN
Isolation: 3000 VDC (CAN side)
Power input: +10 VDC ~ +30 VDC
Operating temperature: -25 ~ +75 °C
Mounting: DIN-rail
Housing: Plastic

Specifikationer

LED Indicators
Status1 x Power
1 x CAN status
COM Ports
Ports1 x RS-232
(9-pin female D-Sub (TxD, RxD, GND))
Baud Rate110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
ParityNone, Even, Odd
Data Bit5, 6, 7, 8
Stop Bit1, 2
Receive Buffer900 data frames
CAN
Ports1
SpecificationISO-11898-2, CAN 2.0A and CAN 2.0B
Baud Rate10 k ~ 1 M bps
Isolation3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminal ResistorSelectable 120Ω terminal resistor by jumper
FilterYes
Receive Buffer1000 data frames
Power
Input Range+10 VDC ~ +30 VDC
Consumption1 W
Mechanical
CasingPlastic
Dimensions (mm)72 x 118 x 33 (W x L x H)
InstallationDIN-Rail
Environment
Operating Temperature-25 ~ +75 °C
Storage Temperature-30 ~ +80 °C
Humidity10 ~ 90% RH, Non-condensing

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