MODEL: 47DT

47DT SPECIFICATIONS

ES-9508 Rev.13 Page 5/12

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

EXTERNAL VIEW

(7) Infrared Interface

(8) Max/Min Button

(10) Init/

Button

(11) Shift Button

(12) Up Button

(1) Main Display

(2) Sub Display

(5) Bargraph

(6) Function Indicators

(3) Status Indicators

(4) Alarm Indicators

(9) Alarm/

Button

Alarm/

Init/

Max/Min

Shift

Up

Max

Min

NG Ini Alm

TG

Hld

°F

°C

HH

H

P

L

LL

• COMPONENT IDENTIFICATION

No.

COMPONENT

FUNCTION

(1)

Main display

Indicates present values, setting values and status of the unit.

(2)

Sub display

Indicates the present setting mode.

(3)

Status indicators

Indicate Max/Min display mode.

(4)

Alarm indicators

Indicate alarm status of the input signal.

(5)

Bargraph

Indicates present signal level against the temperature range.

(6)

Function indicators

Indicate the device status.

(7)

Infrared interface

Used for the infrared communication.

(8)

Max/Min button

Used to switch the main display to show present values, maximum values or minimum values etc.

(9)

Alarm/

button

Used to confirm alarm setpoints and to move on to the alarm and other setting modes; or to shift

through setting items in each setting mode.

(10)

Init/

button

Used to move on to the initial and other setting modes; or to shift through setting items in each

setting mode.

(11)

Shift button

Used to move on to the setting standby status and shift through display digits in each setting item.

(12)

Up button

Used to change setting values.

Note: Refer to the operating manual for details on each function.

COMMUNICATION CABLE CONNECTIONS

R2K-1

T1

T2

T3

T4

47Dx

T1

T2

T3

T4

T1

T2

T3

T4

47Dx

RS-232-C

RS-485

*1. Internal terminating resistor is used when the device is at the end of a transmission line.

*2. Install shield cables to all sections and ground them at single point.

FG

RS-485