M-system 27PM 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-7657-A Rev.2 P. 1 / 3

INSTRUCTION MANUAL

POTENTIOMETER TRANSMITTER

(PC programmable) MODEL 27PM

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.

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.

27PM

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-7657-A Rev.2 P. 2 / 3

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

POTENTIOMETER

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

the module.

–

max.

min.

–

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 voltage between terminal 3 – 4 is

within 0 – 100% of full-scale.

If the potentiometer wires are broken, the output goes

over 100% (below 0% with downscale) due to 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.

27PM

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-7657-A Rev.2 P. 3 / 3

FUNCTION MONITOR LED (option /M)

■FUNCTION MONITOR LED

–+

Function

Monitor LED

■INPUT MONITOR: The input 0 – 100% is converted into a combination of 1-second (1 unit) and 0.25-second (0.2 unit) cycled

pulses. 1 unit corresponds to 25%, while 0.2 unit corresponds to 5%. 0% equals to 1 unit, while 100% cor-

responds to 5 units. The input % is represented in the total number of 1-unit pulses and 0.2-unit pulses,

repeated in the sequence of ‘1-unit pulses ––> 0.2-unit pulses ––> OFF for 1 second or more.’

[Examples]

25% = 2 units

30% = 2.2 units

45% = 2.8 units

50% = 3 units

100% = 5 units

0% = 1 unit

≥1 second

1 UNIT

25%

ON OFF

1 sec.

0.2 UNIT

0.25 sec.

■ERROR MONITOR: Indicates the transmitter’s error status.

Lower overrange: The input signal is lower than the out-

put’s lower range limit.

2 sec. cycle

0.125 sec. OFF

Upper overrange: The input signal is higher than the out-

put’s upper range limit.

0.125 sec. OFF - ON - OFF

2 sec. cycle

Burnout: Sensor wire breakdown is detected.

0.125 sec. ON - OFF

Internal error: The CPU detects an internal error.

0.125 sec. ON - OFF - ON

1 sec. cycle

Autres manuels M-system Émetteur

M-system

M-system W2CFG Manuel utilisateur

M-system

M-system BVS Manuel utilisateur

M-system

M-system SENTRONIC M2SES Manuel utilisateur

M-system

M-system W2XM Manuel utilisateur

M-system

M-system B3FV Manuel utilisateur

M-system

M-system Mini-M M2RS1 Manuel utilisateur

M-system

M-system 35mm Manuel utilisateur

M-system

M-system 99SVA Manuel utilisateur

M-system

M-system Mini-M M2XU Manuel utilisateur

M-system

M-system Mini-M M2MS Manuel utilisateur

M-system

M-system B3FR Manuel utilisateur

M-system

M-system M6SVF Manuel utilisateur

M-system

M-system F2TS Manuel utilisateur

M-system

M-system M3SXR Manuel utilisateur

M-system

M-system M5XU Manuel utilisateur

M-system

M-system 6M Manuel utilisateur

M-system

M-system M5PA-CA-R Manuel utilisateur

M-system

M-system Mini-M M2RT Manuel utilisateur

M-system

M-system W5RS Manuel utilisateur

M-system

M-system RB Manuel utilisateur

M-system

M-system M5XTR Manuel utilisateur

M-system

M-system M3LM Manuel utilisateur

M-system

M-system MXLC Manuel utilisateur

M-system

M-system Mini-M M2XM2 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