MODEL: MEX-F

MEX-F SPECIFICATIONS

ES-4623 Rev.7 Page 4/5

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

–

3-PHASE SSR

3-PHASE SSR

max.

3-PHASE MOTOR

M

U

V

W

+

+

min.

5

6

4

2

7

8

U(+)

V(–)

+

–

3

Amplifier

Control

Output

Driver

Base Socket

S

Z

POWER

Output

Driver

Timer

Compa-

rator

1

10

11

Position

Detector

9

+

DEAD-

BAND

ADJ.

TIMER

Input

Dir. / Rev.

Selector

No Input

Detector

Feedback

Dir. / Rev.

Selector

2

3

Constant

Curent

S

Z

1

10

11

Voltage

Amplifier

9

FEEDBACK

+

–

20Ω

Electronic

Limiter

S

Z

*

*

**

***

****Option /B

R

RE-TRANSMITTED

OUTPUT

SETPOINT

A

**

AC

MOTOR

min.

max.

FEEDBACK

POT

max.

min.

CONTROL

OUTPUT

POSITION

FEEDBACK INPUT

Break

SSR

***

****

Input shunt resistor attached for current input.

Option /E

Operation Mode Selector

Control Output Examples

SSR Drive

2

3

1

Position Feedback Input Examples

10

11

Resist/

Voltage

Converter

9

S

Z

SSR or

Photo MOSFET Relay

M