MODEL: PRP

PRP SPECIFICATIONS

ES-4823 Rev.14 Page 7/8

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

SCHEMATIC CIRCUITRY

OPEN

CLOSE

CPU

COM1

5

3

7

+

+

4

INP

ALM

6

11

12

COM2

9

10

1

E

2

PWR

U

V

R

PU-2x

CPU

COM1

5

3

7

INPUT SIGNAL

+

+

4

INP

ALM

COM1

8

6

CLOSE

OPEN

11

12

9

10

Potentiometer

E

■ OPTION /E, FAILSAFE FUNCTION

Inside of the terminal box

R

2

1

14

13

PWR

CHARGE STATUS

Battery

MODULAR JACK

U

BATTERY STATUS

V

POWER

PU-2x

Inside of the battery box

Switching

Regulator

*Input resistor attached for a current input.

*Input resistor attached for a current input.

*

*

INPUT SIGNAL

SERIAL

TRANSMISSION LINE

Switching

Regulator

Power

Circuit

Power

Detecting

Isolation

Charge

Control

Motor

Driver

Latching

Constant

Current Control

Position

Input

Multiplexer

Input

Circuit

POSITION SIGNAL

FORCED

OPEN/CLOSE

COMMAND

FORCED

OPEN/CLOSE

COMMAND

Position

Output

Multiplexer

Isolation

Multiplexer

Temp. Sensor

Stepping

Motor

SEQUENTIAL

CONTROL

POWER

Power

Circuit

Motor

Driver

Position

Input

Multiplexer

Input

Circuit

Constant

Current

Control

Position

Output

Multiplexer

Multiplexer

Latching

SERIAL

TRANSMISSION LINE

MODULAR JACK

Stepping

Motor

Temp. Sensor

Potentiometer

POSITION SIGNAL

FORCED

OPEN/CLOSE

COMMAND

ALARM

OPEN

CLOSE

FULL-OPEN

FULL-CLOSED

COM2

ALARM

FULL-OPEN

FULL-CLOSED

OPEN

CLOSE

FUSE

FUSE