Omega Engineering ILD24-C2 User Manual

Operation manual

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SPECIFICATION

Temperature Stability:

50 ppm/°C

Display:

4-digit, 7-segment LED, 57.2mm (2.25”)
with red, green and amber programmable
colors.

Alarm:

Alarm 1 & 2 programmable,
Latch/Unlatch, High, Low, High/Low

SERIAL INTERFACE

Communication Standard:

RS-485, RS-422 or RS-232

Transfer speed (Baud rate):

300, 600, 1200, 2400, 4800, 9600,
19200 bps

Data Format:

7O1-7 bit, Odd, 1 stop bit, 7E1- 7 bit,
even, 1 stop bit
8N1 – 8 bit, No parity, 1 stop bit

Multi-Point Address (RS-485):

0 to 199

Flow Control:

No Flow control

Screw terminals for RS-232/485/422
interface

Power Supply:

100-240 Vac ±10%, 50/60 Hz, 22.5 W

Operating Temperature:

0 to 40°C

Storage Temperature:

-20 to 60°C

Relative Humidity:

0 to 85%

Protection:

NEMA-4x (IP65)

Dimensions:

298 L x 137 W x 73 D mm
(11.75" x 5.375" x 2.875")

Panel Cutout:

279.4 L x 116.8 W mm
(11.00” L x 4.60” W)

Weight:

1,360 g (3 lbs)

Approvals:

CE per EN61010-1:2001

DISPLAY ABBREVIATIONS

ALR1

Alarm 1 Status

OFF

Alarm 1 set Off

ON

Alarm 1 set On

A1Md

Alarm 1 Mode

A1LO

Alarm 1 Low

A1HI

Alarm 1 High

A1LH

Alarm 1 Low/High

LO-1

Alarm 1 Low

-999..

Alarm 1 Low Value

..9999

HI-1

Alarm 1 High

-999..

Alarm 1 High Value

..9999

A1CR

Display color when Alarm 1 triggered

GRN

Green Color

REd

Red Color

AMbR

Amber Color

ALR2

Alarm 2 Status

OFF

Alarm 2 set Off

ON

Alarm 2 set On

A2Md

Alarm 2 Mode

A2LO

Alarm 2 Low

A2HI

Alarm 2 High

A2LH

Alarm 2 Low/High

LO-2

Alarm 2 Low

-999..

Alarm 2 Low Value

..9999

HI-2

Alarm 2 High

-999..

Alarm 2 High Value

..9999

A2CR

Display color when Alarm 2 triggered

GRN

Green Color

REd

Red Color

AMbR

Amber Color

OUt

Alarm Latched/Unlatched selection

LAtC

Latched

UNLA

Unlatched

NO.CR Display Color in Normal condition
GRN

Green Color

REd

Red Color

AMbR

Amber Color

MOdE

Data Flow Mode

HOSt

Host Mode

SLAV

Slave Mode

bAUd

Baud Rate

300..

Baud Rate Value

..19200

FORM

Data Format

7O1

7 Bit, Odd,

7E1

7 Bit, Even,

1 Stop Bit

1 Stop Bit

8N1

8 Bit, No parity,
1 Stop Bit

COMM Communication Standard
232

RS-232 Standard

485

RS-485 Standard

AddR

Device Address

0000..

Address Value

..0099

INtF

Interface Device

dRNt

DRN with

dRNP

DRN with

Temperature Input

Process Input

Miscellaneous:
PEAk

Peak Value

VALL

Valley Value

PROC

Process Value

RUN

Run Mode

OVLd

Input Overload

StOR

Stored Message

1. In Slave Mode the Big Display will wait for

commands and data from the Serial Bus.

2. In Host Mode the Big Display will send data

automatically and continuously into the Serial Bus.

3. When used in RS-485 Mode, the device must be

accessed with an appropriate Address Value.

4. Latched Mode: Alarm remains latched until reset.

To reset already latched alarm select any menu
items and then press “up” or “down” button.

FLOW

CHART

_____Underline

denotes

factory

default

setup

Below

is

a

flowchart

showing

how

to

navigate

through

all

menus

by

pressing

front

buttons.

a

aa

a

aa

a

d

d

d

d

d

d

d

d

c

b

c

b

c

b

c

b

c

b

c

b

d

d

c

bd

c

bd

d

d

d

d

a

d

c

b

d

a

a

dd

d

a

c

b

c

b

dd

d

a

a

d

c

b

d

c

b

a

dd

d

a

c

b

c

b

dd

d

a

a

d

c

b

d

c

b

d

a

c

b

d

bc

c

b

c

b

c

b

c

b

M4191/0405

USA

MADE IN

iLD24-C2

Big Remote Display

with RS-232 Input

OPERATION MANUAL

Servicing North America:

USA:

One Omega Drive, P.O. Box 4047

ISO 9001 Certified

Stamford CT 06907-0047

TEL: (203) 359-1660

FAX: (203) 359-7700

e-mail: [email protected]

Canada:

976 Bergar

Laval (Quebec) H7L 5A1

TEL: (514) 856-6928

FAX: (514) 856-6886

e-mail: [email protected]

For immediate technical or application assistance:

USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA

®

Customer Service: 1-800-622-2378 / 1-800-622-BEST

®

Engineering Service: 1-800-872-9436 / 1-800-USA-WHEN

®

Mexico and

TEL: (001)800-TC-OMEGA

®

FAX: (001) 203-359-7807

Latin American:

En Español: (001) 203-359-7803

e-mail: [email protected]

Servicing Europe:

Benelux:

Postbus 8034, 1180 LA Amstelveen, The Netherlands

TEL: +31 20 3472121

FAX: +31 20 6434643

Toll Free in Benelux: 0800 0993344

e-mail: [email protected]

Czech Republic:

Frystatska 184, 733 01 Karviná

TEL: +420 59 6311899

FAX: +420 59 6311114

e-mail: [email protected]

France:

11, rue Jacques Cartier, 78280 Guyancourt

TEL: +33 1 61 37 29 00 FAX: +33 1 30 57 54 27

Toll Free in France: 0800 466 342

e-mail: [email protected]

Germany/Austria: Daimlerstrasse 26, D-75392 Deckenpfronn, Germany

TEL: +49 7056 9398-0

FAX: +49 7056 9398-29

Toll Free in Germany: 0800 639 7678

e-mail: [email protected]

United Kingdom: One Omega Drive

ISO 9002 Certified

River Bend Technology Centre

Northbank, Irlam Manchester M44 5BD United Kingdom

TEL: +44 161 777 6611 FAX: +44 161 777 6622

Toll Free in England: 0800 488 488

e-mail: [email protected]

OMEGAnet

®

On-Line Service

www.omega.com

Internet e-mail

[email protected]

®

®

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of
one (1) year from the date of purchase. In addition to OMEGA’s standard warranty period, OMEGA Engineering will
extend the warranty period for four (4) additional years if the warranty card enclosed with each instrument is
returned to OMEGA.

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will
issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA,
if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply
to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing,
operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit
shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive
corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating
conditions outside of OMEGA’s control. Components which wear are not warranted, including but not limited to
contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither
assumes responsibility for any omissions or errors nor assumes liability for any damages that result from
the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA
warrants only that the parts manufactured by it will be as specified and free of defects. OMEGA MAKES NO
OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED,
EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION
OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with
respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or
otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event
shall OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic
Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications
or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application,
used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic
WARRANTY/DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless
from any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.

RETURN REQUESTS/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE
RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR)
NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING
DELAYS). The assigned AR number should then be marked on the outside of the return package and on any
correspondence.

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in
transit.

FOR WARRANTY RETURNS, please have the
following information available BEFORE
contacting OMEGA:
1.

Purchase Order number under which the product
was PURCHASED,

2.

Model and serial number of the product under
warranty, and

3.

Repair instructions and/or specific problems
relative to the product.

FOR NON-WARRANTY REPAIRS, consult OMEGA for
current repair charges. Have the following information
available BEFORE contacting OMEGA:
1.

Purchase Order number to cover the COST of the
repair,

2.

Model and serial number of product, and

3.

Repair instructions and/or specific problems
relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords
our customers the latest in technology and engineering.

© Copyright 2002 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied,
reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without
the prior written consent of OMEGA ENGINEERING, INC.

PATENT AND TRADEMARK NOTICE: This product is covered by one or more of the following patents: U.S. Pat.
No. Des. 336,895; 5,274,577; 6,243,021/ CANADA 2052599; 2052600/ ITALY 1249456; 1250938/ GERMANY DE 41
34398 C2/ SPAIN 2039150; 2048066/ UK Patent No. GB2 249 837; GB2 248 954/ FRANCE BREVET NO. 91 12756.
Other U.S. and International Patents pending or applied for.

This device is marked with the international caution symbol. It is important to read the
Setup Guide before installing or commissioning this device, as the guide contains important
information relating to safety and EMC.

WARNING: These products are not designed for use in, and should not be used for, patient-
connected applications.

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply.
OEMGA is constantly pursuing certification of its products to the European New Approach Directives.
OMEGA will add the CE mark to every appropriate device upon certification.
The information contained in this document is believed to be correct, but OMEGA Engineering, Inc.
accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.

TRADEMARK NOTICE:

®

,

omega.com

®

,

,

and

™ are Trademarks of

OMEGA ENGINEERING, INC.

®

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