MODEL: 47DR
47DR SPECIFICATIONS
ES-9509 Rev.12 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
CONNECTO
R
RS-232-C
RS-485
*
1
*
1
*
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.
*
2
FG
RS-485
