xx
FCA3000 and FCA3100 Series,
MCA3000 Series, DMM4000 Series,
PWS2000 and PWS4000 Series,
AFG2021
ZZZ
Rackmount Kit RMU2U
Instructions
Warning
The servicing instructions ar
only. To avoid personal injury, do not perform any servicing
unless you are qualified to do s
before performing service.
www.tektronix.com
e for use by qualified personnel
o. Refer to all safety summaries
P075101802*
*
075-1018-02
Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries
or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication
supersedes that in all previously published material. Specifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O . Bo x 50 0
Beaverto
USA
For product information, sales, service, and technical support:
n, OR 97077
In North America, call 1-800-833-9200.
World wide, visit www.tektronix.com to find contacts in your area.
Service safety summary
Only qualified personnel should perform service procedures. Read this Service
safety summary and the General safety summary before performing any service
procedures.
Do not service alone. Do not perform internal service or adjustments of this
product unless another person capable of rendering first aid and resuscitation is
present.
Disconnec
disconnect the power cord from the mains power.
Use care when servicing with power on. Dangerous voltages or currents may exist
in this product. Disconnect power, remove battery (if applicable), and disconnect
test leads before removing protective panels, soldering, or replacing components.
To avoid electric shock, do not touch exposed connections.
t power. To avoid electric shock, switch off the instrument power, then
RMU2U Rackmount Kit 1
Service safety summary
2 RMU2U Rackmount Kit
Kit Description
Supported Products
The RMU2U rackmount kit is a collection of parts that let you install one or two
supported instruments into a standard 19-inch equipment rack. You can install any
combination of two supported instruments.
CAUTION. This rackmount is intended for use in fixed installations only. It is not
intended fo
and mounted instruments are subject to vibration or shock.
This rackmount kit supports the following Tektronix bench instruments:
FCA3000, FCA3003, FCA3020, FCA3100, FCA3103, FCA3120,
MCA3027, MCA3040
PWS2185, PWS2323, PWS2326, PWS2721
PWS4204, PWS4305, PWS4323, PWS4602, PWS4721
DMM4020, DMM4040, DMM4050
AFG2021
r mobile applications, or any other application where the rack mount
Warranted Characteristics
When the instruments are installed according to the instructions in this document,
the rackmounted inst ruments meet all warranted requirements listed in the
instrument specification. Instruments mounted using methods other than those
described in these instructions may not meet their warranted requirements.
See the Specifications section in the relevant document of your instrument for
information about the warranted characteristics.
learance Requirements
C
The rack in which the rack adapted instrument is mounted must provide 51 mm
(2 in) of clearance on at least one side of the instrument, and 51 mm (2 in) at the
rear of the instrument. For example, if two instruments are installed in the rack,
the outer sides must have 51 mm (2 in) of clearance.
CAUTION. Adhering to these requirements mounts the rack-adapted instrument
with enough clearance for air circulation and accommodation of the power
cord and mounting hardware. Failure to provide these clearances can result in
overheating and can cause the instrument to operate improperly or fail.
RMU2U Rackmount Kit 3
Kit Description
Minimum Tool and Equipment List
Required tools and equipment Part number
Screwdriver, Phillips, #2 Standard tool
11/32 inch nut driver Standard tool
Kit Parts List
Figure 1: Rackmount kit parts diagram
4 RMU2U Rackmount Kit
Kit Description
Table 1: Rackmo
Item Part number Quantity Description
1 407-5551-01 1 Tray, Rackmou
2 407-5552-00 2 Bracket, Lock
3 407-5553-00 2 Bracket, Extended
4 212-0251-00 14
5
210-0458-0
6 211-1351-00 4
7
386-7597-00 1
8 212-0252
9 211-0458-00 4
10 210-0864-00 4
unt kit parts list
0
-00
4 Hex Nut, 8-3
2
nt
Screw, Machine 10-32 X .500l, Truss Head, Phil
2 X .344, With Lock Washer
Screw, Mac
Front Pane
instrument is installed)
Screw, Machine 8-32 X .437l, Truss Head, Phil (for
DMM4000 Series and AFG2021 instruments only)
(one per
Screw, M
installing PWS2000 and PWS4000 Series instruments
only)
(two pe
Washer
Series instruments only)
(two per instrument)
hine 6-32 X .312l, Flat Head, Phil
l, Cover (covers 1/2 of bay when only one
instrument)
achine M4 X 10 mm L, Pan Head, Phil (for
r instrument)
, Flat (for installing PWS2000 and PWS4000
Optional Part for
PWS2000, PWS4000 Series
Instruments
Part
Item
number Quantity Description
11 386-7598-00 1
Front panel, 3U (long rack cover). For PWS2000, PWS4000
Series instruments only.
NOTE. This part is not included in this kit. You must order
this part separately. This part is cosmetic and is not required
for proper installation or operation of the power supplies in
the rack.
RMU2U Rackmount Kit 5
Installation
Installation
NOTE. These instructions will work for most installations. However, the available
space and acc
of these installation instructions to install the instrument tray in your particular
rack configuration.
1. Remove the handle from the instrument if present. Store the item in a labeled
plastic bag.
ess to the rack rear and sides may require you to modify the order
2. Remove all boots and feet from the instrument. Store these items in a labeled
plastic bag.
6 RMU2U Rackmount Kit
Installation
3. Install the sid
() using the hex nuts with lock washers (). Lightly tighten the nuts so that
the side brackets can slide enough to allow for adjustment when installing the
assembly in the rack.
4. Remove the front side screws or plugs from the appropriate side of the
instrument. For example, to install an instrument on the left side of the
rackmount tray, remove the front side screws or plugs from the left side of the
instrument.
The following list describes which screws or plugs to remove, by instrument:
FCA/MCA instruments: Remove both plugs from the appropriate side of
the instrument.
DMM instruments: Remove the one center screw adjacent to the handle
mount hole from the appropriate side of the instrument.
PWS instruments and AFG2021: You do not need to remove any screws
from the power supply instruments or the AFG2021.
5. Place the instrument on the side of the rackmount tray where you want the
instrument. If you are installing only one instrument, position the instrument
on the left side of the rackmount tray. Position the instrument on the
ount tray so that the front instrument side screw holes align with the
rackm
holes on the front side of the rackmount tray.
e brackets () over the posts on the side of the rackmount tray
6. Attach the front side of the instrument to the rackmount tray using the
appropriate screw or screws. (See Figure 1 on page 4.)
RMU2U Rackmount Kit 7
Installation
7. Attach the rear
one locking bracket ()andscrew(). Use the locking bracket hole in the
rackmount tray that is best suited for the instrument.
NOTE. The locking bracket sides have two different lengths. Install the locking
bracket so that the instrument is not loose when the bracket is tightened.
8. If you are installing two instruments, repeat steps 6 and 7 for the second
instrument.
9. If you are installing one instrument on the left side of the rackmount tray,
install the 1/2-bay rack cover () using two screws () from the bottom
of the rackmount tray.
10. Install the assembled rackmount tray to the front and rear of the rack using
screw (). Lightly tighten the screws to keep the assembly in place. Make
sure to i
nstall the screws in the 1/2-bay cover if you installed that item.
of the instrument to the edge of the rackmount tray using
11. Lift up on the b ottom of the rackmount tray so that the tray does not sag.
While holding the tray, tighten the front screws, including the screws for the
ont 1/2-bay cover if installed. Repeat this step for the rear rack screws,
fr
and also tighten the side bracket nuts.
8 RMU2U Rackmount Kit
Installation
12. Tighten the side bracket hex nuts ().
13. Connect the power, signal, and/or control cables as appropriate for the
instrument.
You have completed the rackmount installation procedure.
RMU2U Rackmount Kit 9
Loading...