IF485OC RS485 Interface Module, opto-decoupled

Cleanly separated...

Most of our single board computers have one or more IF connectors. For the wiring of the IF connector see table below.

With the IF-Modules IF485LC and IF485OC single board computers may be connected point-to-point or or in a bus-like fashion according to the RS422 or RS485 standard. Full or halfduplex mode is selectable with a jumper. The design of the IF485LC module is low-price trimmed. The IF485OC module is developed for applications requiring galvanic separation.

According to the RS422/RS485 specifications, connections can be up to 1200m in length with transmission rates up to 1MBaud. For details see the RS422 and RS485 specifications.

 Technical Data

IF485OC Board 31mm x 70mm (including Sub-D) RS485, RS422 Opto-decoupled with DC-DC converter for galvanically separated power supply Maximum Baud rate 19200Baud 9-pin Sub-D Simple 5V supply voltage

Details  Assembly  Diagram

Wiring of the 10-pin IF connector:

Pin	Function	Function	Pin
1 3 5 7 9	VCC RI TxD RTS DCD	DSR RxD DTR CTS GND	2 4 6 8 10

 Prices

Part Code	Details	EUR*
if485oc	RS485 interface module, opto-decoupled NO LONGER AVAILABLE	61.87
kabel-if	10-pin flat ribbon cable with two connectors	4.45

^*VAT and shipment not included. Quantity discounts on inquiry.

www.mct.net: Products: Interface Modules

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