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IM 05P03D21-01EN
4th Edition : Mar. 2016 (YK)
All Rights Reserved, Copyright © 2010 Yokogawa Electric Corporation
Introduction
Thank you for purchasing the UM33A digital indicator with alarms (hereinafter referred to
as UM33A).
This manual describes how to use UM33A functions other than UM33A’s communication
function and ladder sequence function. Please read through this user’s manual carefully
before using the product.
Note that the manuals for the UM33A comprise the following six documents:
● Printedmanual
Manual Name Manual Number Description
UM33A
Operation Guide
IM 05P03D21-11EN
This manual describes the basic operation
method.
Precautions on the Use of
the UTAdvanced Series
IM 05P01A01-11EN
This manual is always delivered even if ‘without
manuals’ was selected.
● Electronicmanuals
Manual Name Manual Number Description
UM33A
Operation Guide
IM 05P03D21-11EN This is identical to the printed manual.
UM33A
User’s Manual
IM 05P03D21-01EN
This manual. It describes the usage of all
functions except the ladder sequence and
communication functions.
UTAdvanced Series
Communication Interface
(RS-485, Ethernet)
User’s Manual
IM 05P07A01-01EN
This manual describes how to use UM33A
in Ethernet and serial communications. For
communication wiring, see the Operation Guide
or User’s Manual.
LL50A Parameter Setting
Software Installation
Manual
IM 05P05A01-01EN
This manual describes how to install and
uninstall the LL50A.
LL50A Parameter Setting
Software User’s Manual
IM 05P05A01-02EN
This manual describes how to use the LL50A,
ladder sequence function, peer-to-peer
communication, and network profile creating
function.
Precautions on the Use of
the UTAdvanced Series
IM 05P01A01-11EN
This manual is always delivered even if ‘without
manuals’ was selected.
* User’s Manual can be downloaded from a website.
http://www.yokogawa.com/ns/ut/im/
● GeneralSpecifications
GeneralSpecificationName GSNumber
UM33A Digital Indicator with Alarms GS 05P03D21-01EN
LL50A Parameter Setting Software GS 05P01A01-01EN
* The last two characters of the manual number and general specification number indicate the
language in which the manual is written.
●
Authorised Representative in the EEA
Authorised Representative in the EEA
Yokogawa Europe BV. (Address: Euroweg 2 , 3825 HD Amersfoort, The Netherlands) is
the Authorised Representative of Yokogawa Electric Corporation for this Product in the
EEA.
Target Readers
This guide is intended for the following personnel;
● Engineersresponsibleforinstallation,wiring,andmaintenanceoftheequipment.
● Personnelresponsiblefornormaldailyoperationoftheequipment.