I-Tech IT-E154C User manual

19-inch Rack
IT-E154 User Manual

Notices
© Itech Electronic, Co., Ltd. 2019
No part of this manual may be
reproduced in any form or by any means
( including electronic storage and
retrieval or translation into a foreign
language) without prior permission and
written consent from Itech Electronic,
Co., Ltd. as governed by international
copyright laws.
Manual Part Number
IT7600-402573
Revision
3rd Edition: May. 10, 2019
Itech Electronic, Co., Ltd.
Trademarks
Pentium is U.S. registered trademarks
of Intel Corporation.
Microsoft, Visual Studio, Windows and
MS Windows are registered trademarks
of Microsoft Corporation in the United
States and/or other countries and
regions.
Warranty
The materials contained in this
document are provided “as is”, and
is subject to change, without prior
notice, in future editions. Further, to
the maximum extent permitted by
applicable laws, ITECH disclaims
all warrants, either express or
implied, with regard to this manual
and any information contained
herein, including but not limited to
the implied warranties of
merchantability and fitness for a
particular purpose. ITECH shall not
be held liable for errors or for
incidental or indirect damages in
connection with the furnishing, use
or application of this document or of
any information contained herein.
Should ITECH and the user enter
into a separate written agreement
with warranty terms covering the
materials in this document that
conflict with these terms, the
warranty terms in the separate
agreement shall prevail.
Technology Licenses
The hardware and/or software
described herein are furnished under a
license and may be used or copied only
in accordance with the terms of such
license.
Restricted Rights Legend
Restricted permissions of the U.S.
government. Permissions for software
and technical data which are authorized
to the U.S. Government only include
those for custom provision to end users.
ITECH provides this customary
commercial license in software and
technical data pursuant to FAR 12.211
( Technical Data) and 12.212
( Computer Software) and, for the
Department of Defense, DFARS
252.227-7015 ( Technical Data –
Commercial Items) and DFARS
227.7202-3 ( Rights in Commercial
Computer Software or Computer
Software Documentation).
Safety Notices
A CAUTION sign denotes a
hazard. It calls attention to an
operating procedure or practice
that, if not correctly performed
or adhered to, could result in
damage to the product or loss of
important data. Do not proceed
beyond a CAUTION sign until
the indicated conditions are fully
understood and met.
A WARNING sign denotes a
hazard. It calls attention to an
operating procedure or practice
that, if not correctly performed
or adhered to, could result in
personal injury or death. Do not
proceed beyond a WARNING
sign until the indicated
conditions are fully understood
and met.
NOTE
A NOTE sign denotes important
hint. It calls attention to tips or
supplementary information that
is essential for users to refer to.

IT-E154 User Manual
I
Quality Certification and Assurance
We certify that instrument meets all the published specifications at time of
shipment from the factory.
Warranty ITECH warrants that the product will be free from defects in material and
workmanship under normal use for a period of one ( 1) year from the date of
delivery ( except those described in the Limitation of Warranty below).
For warranty service or repair, the product must be returned to a service center
designated by ITECH.
⚫The product returned to ITECH for warranty service must be shipped
PREPAID. And ITECH will pay for return of the product to customer.
⚫If the product is returned to ITECH for warranty service from overseas, all
the freights, duties and other taxes shall be on the account of customer.
Limitation of Warranty
This Warranty will be rendered invalid if the product is:
⚫Damaged resulting from customer-wired circuits or customer-supplied
parts or accessories;
⚫Modified or repaired by customer without authorization;
⚫Damaged resulting from customer-wired circuits or use in an environment
not designated by us;
⚫The product model or serial number is altered, deleted, removed or made
illegible by customer;
⚫Damaged as a result of accidents, including but not limited to lightning,
moisture, fire, improper use or negligence.
Safety Symbols
Direct current
ON ( power)
Alternating current
OFF ( power)
Both direct and alternating
current
Power-on state
Chassis (earth ground)
symbol.
Power-off state
Earth ( ground) terminal
Reference terminal
Caution
Positive terminal
Warning ( refer to this manual
for specific Warning or
Caution information)
Negative terminal

IT-E154 User Manual
II
A chassis terminal
-
-
Regulatory Markings
The CE mark indicates that the
product complies with all the relevant
European legal directives. The specific
year ( if any) affixed refers to the year
when the design was approved.
The instrument complies with the
WEEE Directive ( 2002/96/EC)
marking requirement. This affix
product label indicates that you must
not discard the electrical/electronic
product in domestic household waste.
This symbol indicates the time period
during which no hazardous or toxic
substances are expected to leak or
deteriorate during normal use. The
expected useful life of the product is
10 years. The product can be used
safely during the 10-year Environment
Friendly Use Period ( EFUP). Upon
expiration of the EFUP, the product
must be immediately recycled.
Waste Electrical and Electronic Equipment ( WEEE)
Directive
2002/96/EC Waste Electrical and Electronic Equipment
( WEEE) Directive
This product complies with the WEEE Directive ( 2002/96/EC)
marking requirement. This affix product label indicates that you
must not discard the electrical/electronic product in domestic
household waste.
Product Category
With reference to the equipment classifications described in the
Annex 1 of the WEEE Directive, this instrument is classified as
a “Monitoring and Control Instrument”.
To return this unwanted instrument, contact your nearest
ITECH office.

IT-E154 User Manual
III
Compliance Information
Complies with the essential requirements of the following applicable European
Directives, and carries the CE marking accordingly:
⚫Electromagnetic Compatibility (EMC) Directive 2014/30/EU
⚫Low-Voltage Directive (Safety) 2014/35/EU
Conforms with the following product standards:
EMC Standard
IEC 61326-1:2012/ EN 61326-1:2013 ¹²³
Reference Standards
CISPR 11:2009+A1:2010/ EN 55011:2009+A1:2010 (Group 1, Class A)
IEC 61000-4-2:2008/ EN 61000-4-2:2009
IEC 61000-4-3:2006+A1:2007+A2:2010/ EN 61000-4-3:2006+A1:2008+A2:2010
IEC 61000-4-4:2004+A1:2010/ EN 61000-4-4:2004+A1:2010
IEC 61000-4-5:2005/ EN 61000-4-5:2006
IEC 61000-4-6:2008/ EN 61000-4-6:2009
IEC 61000-4-11:2004/ EN 61000-4-11:2004
1. The product is intended for use in non-residential/non-domestic environments. Use of the
product in residential/domestic environments may cause electromagnetic interference.
2. Connection of the instrument to a test object may produce radiations beyond the specified
limit.
3. Use high-performance shielded interface cable to ensure conformity with the EMC standards
listed above.
Safety Standard
IEC 61010-1:2010/ EN 61010-1:2010

IT-E154 User Manual
IV
TABLE OF CONTENTS
QUALITY CERTIFICATION AND ASSURANCE.............................................................................................................................I
WARRANTY.....................................................................................................................................................................I
LIMITATION OF WARRANTY ................................................................................................................................................I
SAFETY SYMBOLS .............................................................................................................................................................I
REGULATORY MARKINGS .................................................................................................................................................. II
WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE) DIRECTIVE ..................................................................................... II
COMPLIANCE INFORMATION............................................................................................................................................. III
CHAPTER1 IT-E154 INTRODUCTION.................................................................................................................. 1
CHAPTER2 MOUNTING INSTRUMENT .............................................................................................................. 4
2.1 PREPARATION ...........................................................................................................................................................4
2.2 MOUNTING A SINGLE INSTRUMENT ..............................................................................................................................4
2.3 MOUNTING TWO INSTRUMENTS ..................................................................................................................................8

IT-E154 User Manual
1
Chapter1 IT-E154 Introduction
IT-M series power supply or regenerative source and load system are
compatible with a standard 19-inch cabinet. Befor installation, ITECH provides
with a specially designed rack IT-E154 series, this series rack include
IT-E154A/IT-E154B/IT-E154C. User can select different model according to
requirement.
The introduction of rack as follows:
IT-E154A IT-E154Arack is a set of separate mounting kit. When the 19-inch cabinet has a
tray, and two sets of IT-M series instruments are mounted on the cabinet, the
user can select the IT-E154A rack kit to mount the rack to the front end of two
sets of IT-M series instruments, and then mount the instruments on the 19-inch
cabinet.
IT-E154B IT-E154B rack is a set of separate mounting kit. When the 19-inch cabinet has
a tray, and a single set of IT-M instrument is mounted on the cabinet, the user
can select the IT-E154B rack kit to mount the rack to the front end of the IT-M
series instrument, and then mount the instrument on the 19-inch cabinet.

IT-E154 User Manual
2
IT-E154C IT-E154C rack is a set of separate mounting kit. When the 19-inch cabinet has
no tray, the user can select the IT-E154C rack kit to fix the rear end of the IT-M
series instrument on the cabinet. This model of rack cannot be used
independently, and needs to be used together with IT-E154Aand IT-E154B.
If there is a single set of instrument, use the following components:
If there are two sets of instruments, use the following components:

IT-E154 User Manual
3
IT-E154D IT-E154D rack is a set of separate mounting kit. It applies for ITECH cabinet or
a similar cabinet with brackets and mounting holes on the side. When the
19-inch cabinet has no tray, the user can select the IT-E154D rack kit to fix the
rear end of the IT-M series instrument on the cabinet side. This model of rack
cannot be used independently, and needs to be used together with IT-E154A.
If there are two sets of instruments, use the following components:

IT-E154 User Manual
Chapter2 Mounting Instrument
2.1 Preparation
When the IT-E154 rack is used, it is necessary to remove the side footing of the
instrument. Use a screwdriver to loosen the two screws for fixing the side
footing, and remove the side footing. As shown in the figure below, remove four
side footings at the front, rear, left and right of the instrument.
After the side footings are removed from the instrument, the user can see the
rack mounting holes on both sides of the instrument.
2.2 Mounting a Single Instrument
Cabinet with a tray
When the 19-inch cabinet has a tray, to mount a single set of instrument on the
cabinet, it is only necessary to mount the IT-E154B rack kit. The mounting
method is as shown below.
1. Based on the step ①shown in the figure below, mount the IT-E154B rack
accessories on the left and right sides at the front of the instrument.
2. Based on the step ②shown in the figure below, use screws to fix the rack
handle.

IT-E154 User Manual
3. The effect diagram after mounting is as shown below.
4. The dimension diagram after mounting is as shown below (Unit: mm).

IT-E154 User Manual
Cabinet without a tray
When the 19-inch cabinet has no tray, to mount a single set of instrument on
the cabinet, it is necessary to mount the IT-E154B rack kit at the front of the
instrument, and mount the IT-E154C kit at the rear of the instrument to fix the
rear part of the instrument on the cabinet. The mounting method is as shown
below.
1. Mount the front rack based on the mounting method of the front kit
IT-E154B for the instrument with a tray. As shown below.
2. Based on the steps shown below, mount the rear rack IT-E154C.

IT-E154 User Manual
3. The effect diagram after mounting is as shown below.
4. The user may install the rack-mounted instrument on a standard cabinet.
The size for rack-mounted instrument is as shown below. (Unit: mm)

IT-E154 User Manual
2.3 Mounting Two Instruments
Cabinet with a tray
When the 19-inch cabinet has a tray, to mount two sets of instruments on the
cabinet, it is only necessary to mount the IT-E154A rack kit. The mounting
method is as shown below.
1. Based on the step ①shown in the figure below, mount the IT-E154B rack
accessories on the left and right sides at the front of the instrument.
2. Based on the step ②shown in the figure below, use screws to fix the rack
handle.
3. As shown below, combine two sets of instruments mounted with left and
right racks. Use screws to fix the two sets of instruments from up to down.

IT-E154 User Manual
4. The user may install the two rack-mounted instruments on a standard
cabinet. The size for rack-mounted instrument is as shown below. (Unit:
mm)
Cabinet without a tray
When the 19-inch cabinet has no tray, to mount two sets of instruments on the
cabinet, it is necessary to mount the IT-E154A rack kit at the front of the
instruments, and mount the IT-E154C kit at the rear of the instruments to fix the
rear parts of the instruments on the cabinet. The mounting method is as shown
below.
1. As shown below, mount the front rack IT-E154Aaccessories.

IT-E154 User Manual
2. Based on the steps shown below, mount the rear rack IT-E154C or
IT-E154D accessories.
⚫Mount the IT-E154C
⚫Mount the IT-E154D

IT-E154 User Manual
3. Based on the steps shown below, combine two sets of instruments
mounted with left and right rack accessories. Use screws to fix the front
and rear ends of the two sets of instruments from up to down.
4. The effect diagram after mounting is as shown below.

IT-E154 User Manual
5. The user may install the rack-mounted instrument on a standard cabinet.
The size for rack-mounted instrument is as shown below. (Unit: mm)

Contact US
Thank you for purchasing ITECH products. If you have any doubt about this product, please
contact us as follows.
1. Please refer to the CD-ROM of related user’s manual in package.
2. Visit ITECH website www.itechate.com.
3. Select the most convenient contact for further consultation.