Table of Contents
Advertisement
COMPONENT IDENTIFICATION
Operating Mode Setting DIP SW (SW1)
Status Indicator LED
PWR
LINK
COL
RUN
LINK100
Modbus/TCP (Ethernet)
Modular Jack
■ STATUS INDICATOR LED
ID
COLOR
STATUS
PWR
Red
ON
Blinking
approx. 0.5 Hz
Blinking
approx. 2 Hz
OFF
RUN
Red
ON
LINK
Red
ON
LINK100
Red
Blinking
COL
Red
Blinking
PC Configurator Jack
1 2 3 4 5 6 7 8
CNFG.
10 11 12 13
14
15 16 17 18
1
2
3
4
5
6
7
Voltage, Current, Discrete
Input Terminals
FUNCTION
Normal
Input overload or no
input
Setting error or device
error
Error in the internal 5V
Normal communication
LINK status
100BASE link inter-
changing data
Data collision
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
6
8
9
1
■ OPERATING MODE SETTING
(*) Factory setting
• System Configuration (SW1-1, 2)
SW1-1
SW1-2
OFF
OFF
ON
OFF
OFF
ON
ON
ON
• Balanced or Unbalanced Load (SW1-3)
SW1-3
OFF
ON
• Clamp Sensor Type (SW1-4, 5, 6)
Clamp sensor type setting is common to all circuits.
The sensor type and other settings for individual circuit is
available with the PC Configurator.
SW1-4
SW1-5
SW1-6
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
ON
ON
• Configuration Mode (SW1-8)
SW1-8
CONFIGURATION MODE
OFF
DIP switch setting (*)
(PC Configurator setting is not available)
ON
PC Configurator and communication
(DIP switch setting is not available)
Note 1: Turn on the power supply to the unit after setting
operating mode.
Note 2: Be sure to set unused SW1-7 to OFF.
R7EWTU
7
8
9
10
2
3
4
5
Power Supply Terminals
SYSTEM CONFIGURATION
Three-phase / 3-wire (*)
Single-phase / 2-wire
Single-phase / 3-wire
Three-phase / 4-wire
BALANCED / UNBALANCED
Unbalanced (*)
Balanced
CLAMP SENSOR TYPE
CLSE-R5 (5A) (*)
CLSE-05 (50A)
CLSE-10 (100A)
CLSE-20 (200A)
CLSE-40 (400A)
CLSE-60 (600A)
EM-7818 Rev.2 P. 2 / 18
Advertisement
Table of Contents
