M-system 18CE Instruction Manual

INSTRUCTION MANUAL
BEFORE USE ....
Thank you for choosing M-System. Before use, check the
package you received as below.
If you have any problems or questions with the product,
please contact M-System's Sales Office or representatives.
PACKAGE INCLUDES:
Signal conditioner ................................................... (1)
MODEL NO.
Check that model No. described on specification label is
exactly what you ordered.
INSTRUCTION MANUAL
This manual describes necessary points of caution when you
use this product, installation, connection and basic mainte-
nance procedures.
POINTS OF CAUTION
POWER INPUT RATINGS
• Power input ratings are specified by the model number
suffix code. Check the power input voltage for the unit on the
specification label.
24V DC ±10%, approx. 35mA
GENERAL
• Before you remove the unit or mount it, turn off the power
supply and input signal for safety.
ENVIRONMENT
• Indoor use
• When heavy dust or metal particles are present in the air,
install the unit inside proper housing and ventilate it.
• Do not install the unit where it is subjected to continuous
vibration. Do not apply physical impact to the unit.
• Environmental temperature must be within -5 to +55°C (23
to 131°F) with relative humidity within 30 to 90% RH in order
to ensure adequate life span and operation.
WIRING
• Do not install cables (power supply, input and output) close
to noise sources (relay drive cable, high frequency line, etc.).
• Do not bind these cables together with those in which noises
are present. Do not install them in the same duct.
AND ....
• The unit is designed to function as soon as power is
supplied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data sheet.
CT CONVERTER
MODEL
COMPONENT IDENTIFICATION
FRONT PANEL CONFIGURATION
Span Adj.
Zero Adj.
INSTALLATION
Use Standard Rack (model: 18BX ).
TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the
connection diagram label behind the front cover.
Refer to the "FRONT PANEL CONFIUGRATION" for termi-
nal assignments.
SOURCE
K
k
1
CT
2
l
L
LOAD
18CE
Body
Specification Label
Front Cover
(Connection diagram
behind)
7 8
5 6
1 2
3 4
+
5
OUTPUT 2
–
6
OUTPUT 1
OUTPUT 2
POWER
P. 1 / 2 EM-1837 Rev.4
18CE