Omega PM1001 User guide

User’s Guide

www.omega.com
e-mail:[email protected]

PM1001
Plug On Display

with adjustable set point

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OMEGAnet® On-Line Service Internet e-mail
www.omega.com [email protected]

Servicing North America:

USA: One Omega Drive, P.O. Box 4047

ISO 9001 Certified Stamford CT 06907-0047
TEL: [phone] FAX: [phone]
e-mail: [email protected]

Canada: 976 Bergar
Laval (Quebec) H7L 5A1
TEL: [phone] FAX: [phone]
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
TELEX: 996404 EASYLINK: 62968934 CABLE: OMEGA

Mexico: [phone]-6342 FAX: [phone]
En Espanol: [phone]-7803 e-mail: [email protected]
[email protected]

Benelux: Postbus 8034, 1180 LA Amstelveen, The Netherlands
TEL: [phone] FAX: [phone]
Toll Free in Benelux: 0800 0993344
e-mail: [email protected]

Czech Republic: Rudé armády 1868, 733 01 Karviná
TEL: [phone] FAX: [phone]
Toll Free in Czech Rep.: 0800-1-66342 e-mail: [email protected]

France: 9, rue Denis Papin, 78190 Trappes
Tel: [phone] FAX: [phone]
Toll Free in France: 0800-4-06342

e-mail: [email protected]

Germany/Austria: Daimlerstrasse 26, D-75392 Deckenpfronn, Germany
Tel: [phone] FAX: [phone]
Toll Free in Germany: 0800-TC-OMEGA
e-mail: [email protected]

United Kingdom: One Omega Drive, River Bend Technology Centre
ISO 9002 Certified Northbank, Irlam, Manchester
M44 5EX, United Kingdom
Tel: [phone] FAX: [phone]
Toll Free in the United Kingdom: 0800 488 488
e-mail: [email protected]

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA 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.
WARNING: These products are not designed for use in, and should not be used for, patient-connected applications.

Servicing Europe:

®

®

®

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PM1001 Plug-On Display
Operating Instructions

1. Application
The PM1001 plug-on display is a universal local display suitable for use with any 4-20mA, 2 wire, transmitters. The
transmitter must be fitted with a DIN43650 type connector. Then the plug-on display is simply plugged in between the
transmitter connector plug and socket; it is then ready for operation. Removing the front cover of the display will
reveal 2 programming buttons. These are used to input the desired settings for the following parameters: zero, scale,
decimal point position, damping and switching set point.

2. Mechanical Installation

The PM1001 is simply plugged in between the transmitter connector plug and socket; it is then ready for operation.
The display can be rotated through 90° steps as desired, and then fixed into position with the replacement longer
screw, supplied with the unit.

3. Electrical Installation

Connect the plug-on display to the transmitter as shown in the wiring diagram below.

3

Supply = PIN 1
Signal = PIN 2
Switching Output = PIN 3

2

GND

4. Setting

To make any display setting changes first the front cover of the display unit must be removed. To do this remove the
4 Phillips screws retaining the front cover and reveal the 2 programming buttons A & B, which are used to make all
the display setting changes. See drawing below.

++

++

To make settings:
Loosen the four
Phillips screws on the
display and remove
the cover.

1

++

A

++

B

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The PM1001 uses a display menu, controlled by the 2 programming buttons, to assist when editing display settings
and options.

Throughout, the general functions of the programming buttons are as follows:
Press A: Causes a DOWN change in the selected setting.

And also displays each menu item in turn.

Press B: Causes an UP change in the selected setting.

And also displays each menu item in turn.

Press A & B together: Enters and stores the adjusted setting.

And also selects the displayed menu item for editing.

4.1 Display Decimal Point selection

Press button B to select menu option: d P is displayed
Press button A & B together to edit: - -. - - is displayed
Press A to shift decimal point UP: - - -. - is displayed
Press B to shift decimal point DOWN: -. - - - is displayed
Press A & B together to enter and store, and return to menu.

4.2 Display Zero setting

Press button B to select menu option: Z P 4 is displayed
Press button A & B together to edit: 0.0 is displayed
(zero for example is 0.0psi)

Press A to increase setting(UP): 0.1 is displayed
Press B to decrease setting(DOWN): - 0.1 is displayed
Press A & B together to enter and store, and return to menu.

4.3 Display Span setting

Press button B to select menu option: E P 20 is displayed
Press button A & B together to edit: 60.0 is displayed
(span for example is 60.0psi)

Press A to increase setting(UP): 60.1 is displayed
Press B to decrease setting(DOWN): 59.1 is displayed
Press A & B together to enter and store, and return to menu.

4.4 Display damping

Press button B to select menu option: F I L t is displayed
Press button A & B together to edit: 0.5 is displayed
(damping for example is 0.5 seconds. Note 0.3 seconds is minimum)

Press A to increase setting(UP): 0.4 is displayed
Press B to decrease setting(DOWN): 0.6 is displayed
Press A & B together to enter and store, and return to menu.

4.5 Over-range display selection

Press button B to select menu option: H I L O is displayed
Press button A & B together to edit: o f f is displayed
(for example over-range option is off)

Press A or B to toggle on/off setting: o n is displayed
Press A & B together to enter and store, and return to menu.

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When over-range option is selected to be on then the following messages are displayed in over/under-range
condition:
H I is displayed when transmitter signal is greater than 20mA(Overflow)
LO is displayed when transmitter signal is less than 4mA(Underflow)

Note: When over-range option is off the error code: ErC6 is displayed
If the display range (-1999 to +1999) is exceeded.

4.6 Set point switch setting

(Point at which the open collector switches, available on PM1001 only)
Press button B to select menu option: S P t is displayed

Press button A & B together to edit: 20.0 is displayed
(set point for example is 40.00psi)

Press A to increase setting(UP): 21.0 is displayed
Press B to decrease setting(DOWN): 19.0 is displayed
Press A & B together to enter and store, and return to menu.

Note: Standard hysteresis value is the entered set point setting minus three display counts. For example, if the
set point setting is 20.0psi, then the hysteresis band will be 0.3psi wide.

4.7 Set point switching direction selection

Press button B to select menu option: d i r is displayed
Press button A & B together to edit: d n is displayed

(for example hysteresis band is above set point setting)
Press A or B to toggle up/down setting: u p is displayed

(for example hysteresis band is below set point setting)
Press A & B together to enter and store, and return to menu.

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p

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in
materials and workmanship for a period of 13 months from date of purchase.
OMEGA’s Warranty adds an additional one (1) month grace period to the
normal one (1) year product warranty to cover handling and shipping time.
This ensures that OMEGA’s customers receive maximum coverage on each
product.

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 the product,
and

3. Repair instructions and/or specific
roblems

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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.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.© Copyright 1999 OMEGA
ENGINEERING, INC. All rights reserved. This document may not be copied,
photocopied, reproduced, translated, or reduced to any electronic dium or machine­readable form, in whole or in part, without the prior written consent of OMEGA
ENGINEERING, INC.

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Process Measurement and Control?

OMEGA…Of Course!

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- Page 7 of 8 -

Industrial Water & Wastewater Treatment
pH, Conductivity & Dissolved Oxygen Instruments

Product:PM1001

M-3738/0601

- Page 8 of 8 -