MODEL: R3-NF1

R3-NF1 SPECIFICATIONS

ES-8429 Rev.10 Page 7/7

http://www.m-system.co.jp/

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

INTERNAL POWER

INTERNAL BUS

DIP SW

CONFIGURATION JACK

Control

Circuit

Communication

Circuit

JACK

* When the module is at an end of the transmission line via twisted-pair calbe

(= when there is no cross wiring), close across the RT+ and RT– terminals with the

jumper included in the product package. Remove the jumper for all other locations.

**Not provided with ‘No Power Supply’ type module.

Caution: FG terminal is NOT a protective conductor terminal.

1

4

RUN

+

RUN

–

RUN CONTACT OUTPUT

2

3

6

U (+)

V (–)

FG

POWER INPUT

5

**

**

**

LED

Rotary SW

RT+

RT–

SD

T2

T1

To Other

T-Link

Devices

Isolation

Term. Resist.

–

+

Shielded Twisted-pair

Cable

Close to terminate.*

Specifications are subject to change without notice.