Scaling Without Known Loads
(Continued)
To define the maximum load (IN!2 and RD!2
):
1. Repeat steps 3–9 above, entering the values for IN!2
and RD!2 .
2. Once you've completed all steps, the unit displays:
To begin operation:
Reinitialize the unit (press RESET twice
or press MENU until RST flashes on the
display). When a numeric reading
appears, the unit is operational.
Determining Reading Offset
The run mode reading for meters scaled without known loads
may reflect an offset. For example, say you set
RD!1
to 0 and
RD!2
to 100, but when the minimum load is applied, a
negative value of –1.5 displays on the front panel.
To adjust the display reading:
1. With zero load applied, note the reading on the display.
2. Subtract that amount from the RD!1 and RD!2 values you
originally entered.
In the example, the offset would be –1.5. If RD!1 is to read
0 in run mode, it must be reentered as 1.5. RD!2 must
likewise be reentered as 101.5 if the meter is to read 100
when the maximum load is applied.
3.
Repeat the steps for "Scaling Without Known Loads," but
when the values for IN!1 and IN!2 display, do not change
them. Instead, press MENU to move to the prompts for
RD!1 and RD!2 and make the necessary changes.
4. Reinitialize the unit and resume operation.
Scaling Without Known Loads
For 4–20 mA sensors, the values for the minimum and
maximum input loads are always as follows:
• Minimum load (IN!1)— 2000
• Maximum load (IN!2)— 9999.
If your installation uses a different sensor type, you must
calculate the values for IN!1 and IN!2 before proceeding
with the steps below. Use the formula provided in the
Operator's Manual.
To define the minimum load
(
IN!1 and RD!1
):
1. If it's not already shown, press MENU
until the unit displays:
2. Press 䊳/TARE. The unit displays:
3. Press 䊳/TARE again. The unit
displays the last setting for IN!1.
(The first digit flashes.)
4. Change IN!1 as necessary:
•
Press 䊱/MAX to set or change the digit's current value.
Continue to press
䊱
/MAX until the meter displays the desired
value for the flashing digit. Values can range from 0 to 9. For
the first digit, you can also enter a minus sign (–) or –1.
• Press 䊳/TARE to scroll to the digit(s) you want to change.
5. Press MENU to store IN!1.
The unit displays:
6. Press 䊳/TARE. The unit displays the
last setting for RD!1.
(The first digit flashes.)
7. Change RD!1 as necessary:
• Press 䊱/MAX until the meter displays the desired value for
the flashing digit. Values can range from 0 to 9. For the
first digit, you can also enter a minus sign (–) or –1.
• Press
䊳
/TARE to scroll to the digit(s) you want to change.
8. Press MENU to store the value
shown for RD!1. The unit displays:
Scaling With Known Loads
(Continued)
6. Press MENU to store IN!1. The unit
displays:
7. Press 䊳/TARE. The unit displays the
last setting for RD!1.
8. Change RD!1 as necessary:
• Press 䊳/TARE to scroll to the digit(s) you want to change
(it flashes on the display).
• Press 䊱/MAX to change the value of the flashing digit.
Values can range from 0 to 9. For the first digit, you can
also enter a minus sign (–) or –1.
9. Press MENU to store the value shown
for RD!1. The unit displays:
To identify the maximum known load (IN!2 and RD!2
):
1. Apply the maximum known load (100%).
2. Repeat steps 4–9 for IN!2 and RD!2.
Once you've completed all steps, the unit displays:
To begin operation:
Reinitialize the unit (press RESET
twice or press MENU until RST
flashes on the display). When a
numeric reading appears, the unit is
operational.
Scaling With Known Loads
To identify the minimum known load (IN!1 and RD!1
):
1. If it's not already shown, press MENU
until the unit displays:
2. Apply the minimum known load (0%).
3. Press 䊳/TARE. The unit displays:
4. Press 䊳/TARE again. The unit
displays the last setting for
IN!1
.
5. Press 䊳/TARE again. The unit
displays the actual reading being
received from the sending device.
5678
MQS3597/N/0801
Warranty/Disclaimer
NEWPORT Electronics, 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 NEWPORT’s standard warranty period, NEWPORT
Electronics will extend the warranty period for one (1) additional year if the
warranty card enclosed with each instrument is returned to NEWPORT.
If the unit should malfunction, it must be returned to the factory for evaluation.
NEWPORT’s Customer Service Department will issue an Authorized Return
(AR) number immediately upon phone or written request. Upon examination
by NEWPORT, if the unit is found to be defective it will be repaired or replaced
at no charge. NEWPORT’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 being damaged
as a result of excessive corrosion; or current, heat, moisture or vibration;
improper specification; misapplication; misuse or other operating conditions
outside of NEWPORT’s control. Components which wear are not warranted,
including but not limited to contact points, fuses, and triacs.
NEWPORT is pleased to offer suggestions on the use of its various
products. However, NEWPORT 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
NEWPORT, either verbal or written. NEWPORT warrants only that the
parts manufactured by it will be as specified and free of defects.
NEWPORT MAKES NO OTHER WARRANTIES OR REPRESENTATIONS
OF ANY KIND WHATSOEVER, EXPRESSED 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 NEWPORT 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 NEWPORT be liable for
consequential, incidental or special damages.
CONDITIONS: Equipment sold by NEWPORT 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, or used on humans, or misused in
any way, NEWPORT assumes no responsibility as set forth in our basic
WARRANTY / DISCLAIMER language, and additionally purchaser will
indemnify NEWPORT and hold NEWPORT harmless from any liability or
damage whatsoever arising out of the use of the Product(s) in such a manner.
Direct all warranty and repair requests/inquiries to the NEWPORT Customer
Service Department. BEFORE RETURNING ANYPRODUCT(S) TO NEWPORT,
PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER
FROM NEWPORT’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 NEWPORT:
1. P.O. 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 NEWPORT for current repair
charges. Have the following information
available BEFORE contacting NEWPORT:
1. P.O. 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.
NEWPORT’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.
NEWPORT is a registered trademark of NEWPORTElectronics, Inc.
© Copyright 2001 NEWPORT Electronics, 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 prior written consent of NEWPORT Electronics, Inc.
PATENT NOTICE:
The “Meter Case Bezel Design” is a trademark of
NEWPORT Electronics, Inc., registered in the U.S.. 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 / FRANCE BREVET No. 91 12756 / SPAIN 2039150;
2048066 / UK PATENTNo. GB2 249 837; GB2 248 954 / GERMANY DE 41
34398 C2. OTHER INTERNATIONALPATENTS PENDING.
Return Requests/Inquiries
This device is marked with the international caution symbol. It is important
to read the Setup Guide before installing or commissioning this device as
it 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 NEWPORT to comply with all worldwide safety and EMC/EMI
regulations that apply. NEWPORT is constantly pursuing certification of its
products to the European New Approach Directives. NEWPORT will add the CE
mark to every appropriate device upon certification.
The information contained in this document is believed to be correct but
NEWPORT Electronics, Inc. accepts no liability for any errors it contains, and
reserves the right to alter specifications without notice.
TRADEMARK NOTICE:
a
®
, , , , ,
and the “Meter Case Bezel Design”
are trademarks of NEWPORTElectronics, Inc.