Rockwell-automation 1771-IFE/C INSTL.INSTRUCTIONS ANALOG INPU Manual de usuario descargar pdf (Pagina 16)

Analog Input Module16

Publication

17715.45 - July 1997

Feature Series A, and B Series C

Indicator lights 1. At power-up, the green run indicator

comes on and stays on.

2. Limited to 3 bits of diagnostic information

1. At powerup, the green run indicator blinks until a

configuration BTW is received. After a configuration BTW

is received, the green indicator stays on.

2. Has 6 bits of diagnostic information representing 6

possible faults.

Input Data Input clamped at range ends. Will not go

above or below range limits.

Returns input data above and below the range end points. For

example, a 1-5V input with default scaling will return all values

between +

5.2V. Jumper settable for Series A and B simulation.

Default Scaling Allows default scaling with both maximum and minimum

scaling values as zero. No scaling error will be reported.

Block Transfer Lengths Maximum block transfers lengths of 20 words

for BTR and 37 words for BTW. Default length

of 0 words.

Maximum block transfers lengths of 22 words for BTR and 39

words for BTW (due to autocalibration). Default length of 0

words (same as series A).

Configuration Plugs 24 configuration plugs to set on 3 row

headers.

16 configuration plugs to set on eight 2 row headers.

Compatibility The series A and B modules are compatible

with the 1771AL PLC local adapter.

The series C module is not compatible with the 1771AL PLC

local adapter.

Calibration Procedures Used jumpers and potentiometers to adjust

10V reference and null input offset.

Uses precision voltage source to supply voltage and a block

transfer to set offset and gain.

Agency Approvals Series A module not CE certified. Series B

module CE certified.

Series C module CE certified.

Differences Between

Series A, B and C Modules

AllenBradley, a Rockwell Automation Business, has been helping its customers improve

productivity and quality for more than 90 years. We design, manufacture and support a broad

range of automation products worldwide. They include logic processors, power and motion

control devices, operator interfaces, sensors and a variety of software. Rockwell is one of the

world's leading technology companies.

Worldwide representation.

Argentina

•

Australia

•

Austria

•

Bahrain

•

Belgium

•

Brazil

•

Bulgaria

•

Canada

•

Chile

•

China, PRC

•

Colombia

•

Costa Rica

•

Croatia

•

Cyprus

•

Czech Republic

•

Denmark

•

Ecuador

•

Egypt

•

El Salvador

•

Finland

•

France

•

Germany

•

Greece

•

Guatemala

•

Honduras

•

Hong Kong

•

Hungary

•

Iceland

•

India

•

Indonesia

•

Ireland

•

Israel

•

Italy

•

Jamaica

•

Japan

•

Jordan

•

Korea

•

Kuwait

•

Lebanon

•

Malaysia

•

Mexico

•

Netherlands

•New

Zealand

•

Norway

•

Pakistan

•

Peru

•

Philippines

•

Poland

•

Portugal

•

Puerto

Rico

•

Qatar

•

Romania

•

Russia-CIS

•

Saudi Arabia

•

Singapore

•

Slovakia

•

Slovenia

•

South Africa, Republic

•

Spain

•

Sweden

•Switzerland

•

aiwan

•

Thailand

•

urkey

•

United

Arab Emirates

•

United Kingdom

•

United States

•

Uruguay

• V

enezuela

• Yugoslavia

AllenBradley Headquarters, 1201 South Second Street, Milwaukee, WI 53204 USA, Tel: (1) 414 3822000 Fax: (1) 414 3824444

Publication

17715.45 - July 1997

Supersedes

publication 17715.45 - March 1996

955127-29

1997 AllenBradley Company

, Inc. Printed in USA

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Rockwell-automation 1771-IFE/C INSTL.INSTRUCTIONS ANALOG INPU Manual de usuario Pagina 16

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