Description

For use in explosion-proof areas or for EMC measurements, the PCAN-LWL can be used to replace a stretch of CAN network with a fiber-optic line at any point. There are the options of conversion to High-speed CAN or Low-speed CAN. The modules are supplied with power externally.

The PCAN-LWL can be used in CAN FD buses with data bit rates up to 5 Mbit/s and nominal bit rates up to 500 kbit/s.
 

Specifications

• LED display for transceiver status
• High-speed CAN: AMIS 30660 transceiver, max. 500 kbit/s, switchable 120-Ohm bus termination
• Low-speed CAN: TJA1055 transceiver, max. 125 kbit/s, switchable 510 Ohm / 5.6 kOhm bus termination, bus error display
• Complies with CAN specifications 2.0 A/B
• Suitable for the use in CAN FD buses with data bit rates up to 5 Mbit/s and nominal bit rates up to 500 kbit/s
• The fiber-optic line consists of a 62.5/125 µm fiber-optic duplex line with ST connectors
• Aluminum casing
• CAN bus connection via D-Sub, 9-pin (in accordance with CiA® 106)
• Supply voltage 6.5 to 30 V
• Supply via D-Sub 9-pin or DC connector (jumper)
• Operating temperature range from 0 to 70 °C (32 to 158 °F)

Pin Assignment D-Sub

2　CAN-L
3　GND
6　GND
7　CAN-H
9　V_IN (optional)
 

Scope of Supply

• IPEH-002026: 2 CAN to optical waveguide converters including power supply units. Delivered in shockproof plastic box
• A choice of 5 or 10 m FO cable, 62.5 / 125 µm duplex line ST connector. Other lengths available on request
• Manual in PDF format

Note: