5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax:
+81(6)6659-8510 E-mail: [email protected]
EM-1663 Rev.8 P. 1 / 4
INSTRUCTION MANUAL
RTD TRANSMITTER
(field-programmable)
MODEL
JR
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
■
PACKAGE INCLUDES:
Signal conditioner (body + base socket) ...................... (1)
■
MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■
INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation and connection,
hardware setting, and basic maintenance procedures.
When you need to change software settings, please refer to
the Operation Manual for Model PU-2x (EM-9255), Section
A.
POINTS OF CAUTION
■
POWER INPUT RATING & OPERATIONAL RANGE
•
Locate the power input rating marked on the product and
confirm its operational range as indicated below:
AC power
: Rating ±10%, 50/60±2 Hz, approx. 3 VA
DC power
: Rating ±10%, approx. 2 W
■
GENERAL PRECAUTIONS
•
Before you remove the unit from its base socket 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 with sufficient
ventilation.
•
Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
•
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 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 sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
COMPONENT IDENTIFICATION
Body
Base Socket
Connection Diagram
Front Cover
Specifications
■
HOW TO OPEN THE FRONT COVER
Position your finger on the hook at the top of front cover
and pull.
The shape of base socket may be different
for some models.
■
FRONT PANEL CONFIGURATIONS
Zero Adj.
Modular Jack
Span Adj.
