M-system 27U Manuel utilisateur

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

EM-7656-A Rev.3 P. 1 / 2

INSTRUCTION MANUAL

2-WIRE UNIVERSAL TEMPERATURE TRANSMITTER

(PC programmable) MODEL 27U

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 ...............................................................(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, connection and

basic maintenance procedures.

When using this product in potentially explosive atmos-

phere or hazardous (classiﬁed) location, you have to follow

the safety procedure to install it. Please refer to “SAFE IN-

STALLATION MANUAL” for each type of certiﬁcation.

POINTS OF CAUTION

■CONFORMITY WITH EU DIRECTIVES

• The actual installation environments such as connected

devices and connected wires may affect the protection

level of this unit when it is integrated in a panel system.

The user may have to review the CE requirements in re-

gard to the whole system and employ additional protec-

tive measures to ensure the CE conformity.

■GENERAL PRECAUTIONS

• Before you remove the module, turn off the power supply

and input signal for safety.

■ENVIRONMENT

• When heavy dust or metal particles are present in the air,

install the module inside proper housing with sufﬁcient

ventilation.

• Do not install the module where it is subjected to con-

tinuous vibration. Do not subject the module to physical

impact.

• Environmental temperature must be within -40 to +85°C

(-40 to +185°F) with relative humidity within 0 to 95%

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 module 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.

COMPONENT IDENTIFICATION

Specifications

INSTALLATION unit : mm (inch)

This module is suitable for mounting inside a DIN type B

head.

33 (1.30)

2–M4 SCREW

The screws are to be provided by the customer.

27U

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

EM-7656-A Rev.3 P. 2 / 2

TERMINAL CONNECTIONS

Connect the module as in the diagram below.

■EXTERNAL DIMENSIONS unit : mm (inch)

44 (1.73) dia.

6.3

(.25)

33 (1.30) 6 (.24) dia.

16.5 (.65)

6–M3 SCREW

2–4.5 (.18) dia.

MTG HOLE

20.7 (.81)

19.5 (.77)

12.7 (.5)

–+

7.6 (.30) dia.

■CONNECTION DIAGRAM

–

LOAD

OUTPUT

24V DC

4 – 20mA DC

INPUT *1

*1. Input Connection Examples

■ DC MILLIVOLT

–

INPUT

■ THERMOCOUPLE

• Single input

–

comp. leadwire

■ RTD & RESISTANCE

• Two-wire

• Three-wire

• Dual input

–

comp. leadwire

+–

• Four-wire

SENSOR 2

SENSOR 1

*2. Limited to 250 – 500Ω when using the communication

to configure the module.

WIRING INSTRUCTIONS

■SCREW TERMINAL

Torque: 0.5 N·m

CHECKING

1) Terminal wiring: Check that all cables are correctly con-

nected according to the connection diagram.

2) Input: Check that the input signal is within 0 – 100% of

full-scale.

If the thermocouple / RTD or its extension wires are bro-

ken, the output goes over 100% (below 0% with down-

scale) due to the burnout function. Check leadwires in

such a case.

3) Output: Check that the load is within the permissible

limit including wiring resistance.

Load Resistance (Ω) = Supply Voltage (V) – 9 (V)

0.023 (A)

(including leadwire resistance)

ADJUSTMENT PROCEDURE

To calibrate the signal to match with a receiving instru-

ment or to change the factory-set conﬁgurations, use the PC

Conﬁgurator software installed on a Windows PC via the

Bell202 Modem (model COP-HU).

The PC Conﬁgurator software is downloadable at M-Sys-

tem’s web site: http://www.m-system.co.jp

LIGHTNING SURGE PROTECTION

M-System offers a series of lightning surge protector for

protection against induced lightning surges. Please contact

M-System to choose appropriate models.

Autres manuels M-system Émetteur

M-system

M-system F2VS Manuel utilisateur

M-system

M-system W2VABS Manuel utilisateur

M-system

M-system 10JM Manuel utilisateur

M-system

M-system M3LU Manuel utilisateur

M-system

M-system M5RS Manuel utilisateur

M-system

M-system Mini-M M2MS Manuel utilisateur

M-system

M-system M5XV Manuel utilisateur

M-system

M-system B3HU Manuel utilisateur

M-system

M-system M3SXR Manuel utilisateur

M-system

M-system M6SXU Manuel utilisateur

M-system

M-system M1EXS-2 Manuel utilisateur

M-system

M-system 10JFT Manuel utilisateur

M-system

M-system 6BVS Manuel utilisateur

M-system

M-system W5FV Manuel utilisateur

M-system

M-system Mini-M M2RT Manuel utilisateur

M-system

M-system 10RS Manuel utilisateur

M-system

M-system KWVS2 Manuel utilisateur

M-system

M-system W2CA Manuel utilisateur

M-system

M-system CTS2 Manuel utilisateur

M-system

M-system 6M Manuel utilisateur

M-system

M-system M2EXV Manuel utilisateur

M-system

M-system TM Manuel utilisateur

M-system

M-system LC Manuel utilisateur

M-system

M-system M5VS Series Manuel utilisateur

Manuels Émetteur populaires d'autres marques

NIVELCO

NIVELCO EasyTREK SCA-300 Series Manuel du propriétaire

Honeywell

Honeywell 5816WMBR Manuel utilisateur

Kamstrup

Kamstrup READy MTU Mode d'emploi

Omega

Omega ZW Series Manuel utilisateur

ABB

ABB Field 264H Mode d’emploi

Alinco

Alinco DJ-V17T Manuel utilisateur

Dejero

Dejero EnGo 3x Manuel utilisateur

Rosemount

Rosemount 4600 Manuel utilisateur

Speaka Professional

Speaka Professional 2342740 Manuel utilisateur

trubomat

trubomat GAB 1000 Manuel utilisateur

Teledyne Analytical Instruments

Teledyne Analytical Instruments LXT-380 Manuel utilisateur

Rondish

Rondish UT-11 Manuel utilisateur

MG 10JRE Manuel utilisateur

Burkert

Burkert 8177 Manuel utilisateur

Firetide

Firetide HotPort 3203 Manuel

Tele Radio

Tele Radio T9-02 Manuel utilisateur

Rotronic

Rotronic HygroFlex HF3 Series Manuel utilisateur

Jamara

Jamara FCX6 Pro Tel Manuel utilisateur