MODEL: ABM2

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 7/7

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

CPU

DOWN

IND

UP

OUT

Ry

Ry

R2

R1

R2

R1

6

7

17

13

14

+

–

1

2

+

–

CAS INPUT

POSITION SETPOINT

3

4

5

MAX.

S

MIN.

PV INPUT

REMOTE OUTPUT

SWITCH

10

9

8

min.

max.

M

U (

+)

V (–)

+

−

15

11

12

16

18

19

RE-TRANSMITTED OUTPUT

MAN. STATUS OUTPUT

POWER

Isolation

D/A

Converter

A/D

Converter

A/D

Converter

Isolation

Isolation

Digital

Display

Bargraph

Display

Positioning Output

Indicator LEDs

• • •

20

*2

*1

*1

*1. Input shunt resistor incorporated for current input.

*2. Excitation voltage generator incorporated for potentiometer input.

Specifications are subject to change without notice.