Avtech AV-110D-PS Instructions Manual

A V T E C H E L E C T R O S Y S T E M S L T D .

X

N A N O S E C O N D W A V E F O R M E L E C T R O N I C S

S I N C E 1 9 7 5

1

P.O. BOX 265
OGDENSBURG, NY
U.S.A. 13669-0265

TE L: 888-670-8 729 ( USA & Ca nada) or [phone] (Int l)
FAX: [phone] ( US A & Canada) or [phone] (Intl)

info@avtechpulse .com - http ://www.avtechpulse.com/

INSTRUCTIONS

MODEL AV-110D-PS

BOX 5120, LCD MERIVALE
OTTAWA, ONTARIO
CANADA K2C 3H5

0 to ±30V, 1 MHz

VARIABLE-GAIN

LINEAR AMPLIFIER

SERIAL NUMBER: ____________

WARRANTY

Avtech Electrosystems Ltd. warrants products of its manufacture to be free from
defects in material and workmanship under conditions of normal use. If, within
one year after delivery to the original owner, and after prepaid return by the
original owner, this Avtech product is found to be defective, Avtech shall at its
option repair or replace said defective item. This warranty does not apply to
units which have been dissembled, modified or subjected to conditions
exceeding the applicable specifications or ratings. This warranty is the extent of
the obligation assumed by Avtech with respect to this product and no other
warranty or guarantee is either expressed or implied.

2

TECHNICAL SUPPORT

Phone: [phone] (USA & Canada) or [phone] (International)

Fax: [phone] (USA & Canada) or [phone] (International)

E-mail: [e-mail]

World Wide Web: http://www.avtechpulse.com

TABLE OF CONTENTS

WARRANTY......................................................................................................................2

TECHNICAL SUPPORT....................................................................................................2

TABLE OF CONTENTS....................................................................................................3

INTRODUCTION...............................................................................................................5

AVAILABLE OPTIONS............................................................................................................ 5

SPECIFICATIONS.............................................................................................................6

REGULATORY NOTES.....................................................................................................7

FCC PART 18.......................................................................................................................... 7

EC DECLARATION OF CONFORMITY...................................................................................7

DIRECTIVE 2002/95/EC (RoHS)............................................................................................. 8

DIRECTIVE 2002/96/EC (WEEE)............................................................................................8

AC POWER SUPPLY REGULATORY NOTES........................................................................9

INSTALLATION...............................................................................................................10

3

VISUAL CHECK.................................................................................................................... 10

POWER RATINGS................................................................................................................. 10

CONNECTION TO THE POWER SUPPLY............................................................................ 10

PROTECTION FROM ELECTRIC SHOCK............................................................................11

ENVIRONMENTAL CONDITIONS.........................................................................................12

FUSES.............................................................................................................................13

AC FUSE REPLACEMENT...................................................................................................13

DC FUSE REPLACEMENT...................................................................................................14

FUSE RATINGS..................................................................................................................... 14

FRONT PANEL CONTROLS..........................................................................................15

REAR PANEL CONTROLS............................................................................................17

GENERAL INFORMATION.............................................................................................18

BASIC CONTROL................................................................................................................. 18

CABLE LENGTHS.................................................................................................................18

OPERATIONAL CHECK.................................................................................................19

MECHANICAL INFORMATION......................................................................................21

TOP COVER REMOVAL.......................................................................................................21

RACK MOUNTING................................................................................................................21

ELECTROMAGNETIC INTERFERENCE.............................................................................. 21

MAINTENANCE..............................................................................................................22

REGULAR MAINTENANCE................................................................................................... 22

CLEANING............................................................................................................................ 22

WIRING DIAGRAMS.......................................................................................................23

WIRING OF AC POWER.......................................................................................................23

PCB 161C - LOW-VOLTAGE POWER SUPPLY...................................................................24

PCB 158P - LOW VOLTAGE POWER SUPPLY, 1/3.............................................................25

PCB 158P - LOW VOLTAGE POWER SUPPLY, 2/3.............................................................26

PCB 158P - LOW VOLTAGE POWER SUPPLY, 3/3.............................................................27

MAIN WIRING........................................................................................................................28

PERFORMANCE CHECK SHEET..................................................................................29

Manual Reference: /fileserver2/officefiles/instructword/av-110/AV-110D-PS,edition6.odt.
Last modified August 11, 2014.
Copyright © 2014 Avtech Electrosystems Ltd, All Rights Reserved.

4

INTRODUCTION

The Model AV-110D-PS variable-gain linear amplifier accepts input voltages in the
range of 0 to ±2V, and has a variable gain of 0 to +15 (or ±15 on units with the -INV
option). The maximum output voltage is ±30V. The AV-110D-PS will drive load
impedances of 50 Ω or higher. The amplifier bandwidth is 1 MHz.

AVAILABLE OPTIONS

This model is available with the following options:

-D Option: Dual channel option. Adds a second independent amplifier channel.

-INV Option: Adds an inverting mode, in addition to the standard non-inverting mode.

-OS Option: Allows an internally generated 0 to ±15V DC offset to be added to the
output.

5

-XOS Option: Allows an internally generated 0 to ±30V DC offset to be added to the
output.

SPECIFICATIONS

Model: AV-110D-PS
Output amplitude: 0 to ±30 V
Maximum current: 600 mA
Load impedance: ≥ 50 Ω
Output resistance1: ≈ 0Ω
Bandwidth (f
Rise time (20%-80%,

for maximum output):
Output power (maximum) 18 W
Voltage gain2: ×1 to ×15
Gain polarity: Standard: Non-inverting (+)

Input range2: 0 to ± 2 Volts (1 kΩ input impedance)
Dual channel: Optional
Regular DC offset option
Extended DC offset option
Connectors: In, Out: BNC
Dimensions: 100 mm x 430 mm x 375 mm (3.9” x 17” x 14.8”)
Power requirement: 100-240 Volts, 50-60 Hz

): 1000 kHz

-3dB

0.08 us

Optional5: Switchable between Non-inverting (+) and Inverting (-) modes

2,4,7

: ± 15 V

2,6,7

: ± 30 V

3

6

1) “Output resistance” is the internal resistance in series with output. Non-zero output impedances (R

slightly when operating into low load impedances. That is, V
resistance.

2) These parameters can easily be adapted to meet special requirements. Contact Avtech ([e-mail]) with your special application!

3) To specify the two channel option add the suffix -D to the model number.

4) To specify the regular DC offset option, add the suffix -OS to the model number.

5) Add the suffix -INV to specify the switchable gain polarity feature.

6) To specify the extended DC offset option, add the suffix -OS to the model number.

7) The sum of the amplitude and the offset must remain within the rated output amplitude range – i.e., this option does not change the minimum or

maximum obtainable output voltage.

OUT

= V

× R

/ (R

+ R

SET

LOAD

LOAD

), where V

OUT

) will reduce the maximum output amplitude

OUT

is the set amplitude and R

SET

is the load

LOAD

REGULATORY NOTES

FCC PART 18

This device complies with part 18 of the FCC rules for non-consumer industrial,
scientific and medical (ISM) equipment.

This instrument is enclosed in a rugged metal chassis and uses a filtered power entry
module (where applicable). The main output signal is provided on a shielded connector
that is intended to be used with shielded coaxial cabling and a shielded load. Under
these conditions, the interference potential of this instrument is low.

If interference is observed, check that appropriate well-shielded cabling is used on the
output connectors. Contact Avtech ([e-mail]) for advice if you are unsure
of the most appropriate cabling. Also, check that your load is adequately shielded. It
may be necessary to enclose the load in a metal enclosure.

If any of the connectors on the instrument are unused, they should be covered with
shielded metal “dust caps” to reduce the interference potential.

7

This instrument does not normally require regular maintenance to minimize interference
potential. However, if loose hardware or connectors are noted, they should be
tightened. Contact Avtech ([e-mail]) if you require assistance.

EC DECLARATION OF CONFORMITY

We Avtech Electrosystems Ltd.

P.O. Box 5120, LCD Merivale
Ottawa, Ontario
Canada K2C 3H5

declare that this pulse generator meets the intent of Directive 2004/108/EG for
Electromagnetic Compatibility. Compliance pertains to the following specifications as
listed in the official Journal of the European Communities:

EN 50081-1 Emission

EN 50082-1 Immunity

and that this pulse generator meets the intent of the Low Voltage Directive 72/23/EEC
as amended by 93/68/EEC. Compliance pertains to the following specifications as
listed in the official Journal of the European Communities:

EN 61010-1:2001 Safety requirements for electrical equipment for

measurement, control, and laboratory use

DIRECTIVE 2002/95/EC (RoHS)

This instrument is exempt from Directive 2002/95/EC of the European Parliament and
of the Council of 27 January 2003 on the Restriction of the use of certain Hazardous
Substances (RoHS) in electrical and electronic equipment. Specifically, Avtech
instruments are considered "Monitoring and control instruments" (Category 9) as
defined in Annex 1A of Directive 2002/96/EC. The Directive 2002/95/EC only applies to
Directive 2002/96/EC categories 1-7 and 10, as stated in the "Article 2 - Scope" section
of Directive 2002/95/EC.

DIRECTIVE 2002/96/EC (WEEE)

8

European customers who have purchased this equipment directly from Avtech will have
completed a “WEEE Responsibility Agreement” form, accepting responsibility for
WEEE compliance (as mandated in Directive 2002/96/EC of the European Union and
local laws) on behalf of the customer, as provided for under Article 9 of Directive
2002/96/EC.

Customers who have purchased Avtech equipment through local representatives
should consult with the representative to determine who has responsibility for WEEE
compliance. Normally, such responsibilities with lie with the representative, unless
other arrangements (under Article 9) have been made.

Requirements for WEEE compliance may include registration of products with local
governments, reporting of recycling activities to local governments, and financing of
recycling activities.

AC POWER SUPPLY REGULATORY NOTES

This instrument converts the AC input power to the +36V DC voltage that powers the
internal circuitry of this instrument using a Tamura AAD130SD-80-A switching power
supply. According to the manufacturer, the Tamura AAD130SD-80-A has the following
certifications:

UL60950-1
IEC60950 -1
CSA C22.2 No. 60950- 1
EN60950 -1

and is compliant with:

EN61000-3-2
EN61000-4-2 Level 2
EN61000-4-2 Level 3 (Air Only)
EN61000-4-4 Level 3
EN61000-4-5 Level 3
EN61000-4-11
CISPR 11 and 22 FCC Part 15 Class B (conducted)

9

10

INSTALLATION

VISUAL CHECK

After unpacking the instrument, examine to ensure that they have not been damaged in
shipment. Visually inspect all connectors, knobs, and handles. Confirm that a power
cord and an instrumentation manual (this manual), are with the instrument. If the
instrument has been damaged, file a claim immediately with the company that
transported the instrument.

POWER RATINGS

This instrument is intended to operate from 100 - 240 V, 50 - 60 Hz.

The maximum power consumption is 74 Watts (115 Watts for units with the -D option).
Please see the “FUSES” section for information about the appropriate AC and DC
fuses.

This instrument is an “Installation Category II” instrument, intended for operation from a
normal single-phase supply.

CONNECTION TO THE POWER SUPPLY

An IEC-320 three-pronged recessed male socket is provided on the back panel for AC
power connection to the instrument. One end of the detachable power cord that is
supplied with the instrument plugs into this socket. The other end of the detachable
power cord plugs into the local mains supply. Use only the cable supplied with the
instrument. The mains supply must be earthed, and the cord used to connect the
instrument to the mains supply must provide an earth connection. (The supplied cord
does this.)

Warning: Failure to use a grounded outlet may result in injury or death due to
electric shock. This product uses a power cord with a ground connection. It must be
connected to a properly grounded outlet. The instrument chassis is connected to the
ground wire in the power cord.

The table below describes the power cord that is normally supplied with this instrument,
depending on the destination region:

Destination Region Description Option Manufacturer Part Number

11

United Kingdom, Hong Kong,

Singapore, Malaysia

Australia, New Zealand

Continental Europe, Korea,

Indonesia, Russia

North America, Taiwan

Switzerland

South Africa, India

Japan

Israel

China

BS 1363,

230V, 50 Hz

AS 3112:2000,

230-240V, 50 Hz

European CEE 7/7

“Schuko” 230V, 50 Hz

NEMA 5-15,

120V, 60 Hz

SEV 1011,

230V, 50 Hz

SABS 164-1,

220-250V, 50 Hz

JIS 8303,

100V, 50-60 Hz

SI 32,

220V, 50 Hz

GB 1002-1,

220V, 50 Hz

PROTECTION FROM ELECTRIC SHOCK

-AC00 Qualtek 370001-E01

-AC01 Qualtek 374003-A01

-AC02 Qualtek 364002-D01

-AC03 Qualtek 312007-01

-AC06 Qualtek 378001-E01

-AC17 Volex 2131H 10 C3

-AC18 Qualtek 397002-01

-AC19 Qualtek 398001-01

-AC22 Volex 2137H 10 C3

Operators of this instrument must be protected from electric shock at all times. The
owner must ensure that operators are prevented access and/or are insulated from
every connection point. In some cases, connections must be exposed to potential
human contact. Operators must be trained to protect themselves from the risk of
electric shock. This instrument is intended for use by qualified personnel who recognize
shock hazards and are familiar with safety precautions required to avoid possibly injury.
In particular, operators should:

1. Keep exposed high-voltage wiring to an absolute minimum.

2. Wherever possible, use shielded connectors and cabling.

3. Connect and disconnect loads and cables only when the instrument is turned off.

4. Keep in mind that all cables, connectors, oscilloscope probes, and loads must
have an appropriate voltage rating.

5. Do not attempt any repairs on the instrument, beyond the fuse replacement
procedures described in this manual. Contact Avtech technical support (see
page 2 for contact information) if the instrument requires servicing. Service is to
be performed solely by qualified service personnel.

ENVIRONMENTAL CONDITIONS

This instrument is intended for use under the following conditions:

1. indoor use;

2. altitude up to 2 000 m;

3. temperature 5 °C to 40 °C;

4. maximum relative humidity 80 % for temperatures up to 31 °C decreasing
linearly to 50 % relative humidity at 40 °C;

5. Mains supply voltage fluctuations up to ±10 % of the nominal voltage;

6. no pollution or only dry, non-conductive pollution.

12

13

FUSES

This instrument contains four fuses. All are accessible from the rear-panel. Two protect
the AC prime power input, and two protect the internal DC power supplies. The
locations of the fuses on the rear panel are shown in the figure below:

Fuses #1 and #2

(AC fuses)

Fuse #4

(DC fuse)

Fuse #3

(DC fuse)

AC FUSE REPLACEMENT

To physically access the AC fuses, the power cord must be detached from the rear
panel of the instrument. The fuse drawer may then be extracted using a small flat-head
screwdriver, as shown below:

Pry out the fuse
drawer using a
screwdriver.

Fuse
Drawer

DC FUSE REPLACEMENT

The DC fuses may be replaced by inserting the tip of a flat-head screwdriver into the
fuse holder slot, and rotating the slot counter-clockwise. The fuse and its carrier will
then pop out.

FUSE RATINGS

The following table lists the required fuses, for units without the -D option:

14

Nominal

Fuses

Mains

Rating Case Size

Voltage

#1, #2 (AC) 100-240V

#3 (DC) N/A

#4 (DC) N/A

0.5A, 250V,
Time-Delay

1.6A, 250V,
Time-Delay

1.0A, 250V,
Time-Delay

5×20 mm 0218.500HXP F2416-ND

5×20 mm 021801.6HXP F2424-ND

5×20 mm 0218001.HXP F2419-ND

Units with the -D option require larger fuses:

Nominal

Fuses

Mains

Rating Case Size

Voltage

115 V

#1, #2 (AC)

230 V

#3 (DC) N/A

#4 (DC) N/A

1.0A, 250V,
Time-Delay

0.5A, 250V,
Time-Delay

2.5A, 250V,
Time-Delay

2.0A, 250V,
Time-Delay

5×20 mm 0218001.HXP F2419-ND

5×20 mm 0218.500HXP F2416-ND

5×20 mm 021802.5HXP F2427-ND

5×20 mm 0218002.HXP F2420-ND

Recommended Replacement Part

Littelfuse Part

Number

Digi-Key Stock

Number

Recommended Replacement Part

Littelfuse Part

Number

Digi-Key Stock

Number

The recommended fuse manufacturer is Littelfuse (http://www.littelfuse.com).

Replacement fuses may be easily obtained from Digi-Key (http://www.digikey.com) and
other distributors.

FRONT PANEL CONTROLS

The exact layout of the front panel will depend on the options ordered

15

1

2

3

1

4

5

4

2

3

6

5

Note: not all units will have all of the controls shown above

1. POWER Switch. This is the main power switch. When turning the instrument on,
there may be a delay of several seconds before the instrument appears to respond.

2. OVERLOAD Indicator. When the instrument is powered, this indicator is normally
green, indicating normal operation. If this indicator is yellow, an internal automatic
overload protection circuit has been tripped. If the unit is overloaded (by operating
at an exceedingly high duty cycle or by operating into a very low impedance), the
protective circuit will disable the output of the instrument and turn the indicator light
yellow. The light will stay yellow (i.e. output disabled) for about 5 seconds after
which the instrument will attempt to re-enable the output (i.e. light green) for about 1
second. If the overload condition persists, the output will be disabled again (i.e. light
yellow) for another 5 seconds. If the overload condition has been removed, the
instrument will resume normal operation.

16

This overload indicator is only likely to come on in two situations:

 Briefly at startup. This is not a cause for concern.

 When the load impedance is too low (< 50 Ω). In this case, turn off the

instrument and connect the proper load.

3. IN Connectors. The input signal is applied to this connector (there are two
connectors on -D units). The input impedance is approximately 1 kΩ. The input must
not exceed ±2V.

4. GAIN Dial. This ten-turn dial is used to vary the amplifier gain between +1 and +15.
(There are two separate dials on -D units.) Units with the -INV option will also have
an INVERT / NON-INVERT switch, which changes the polarity (- or +) of the gain.

5. OUT Connector. This BNC connector provides the main output signal (there are two
connectors on -D units). The output is an amplified version of the input on (3). The
gain (V

OUT/VIN

) is controlled by (4).

6. OFFSET Controls. (Optional: -OS option only.) This dial varies the DC offset on the
output from 0 to ±15V. The ON/OFF switch below the dial enables and disables this
function. (-D units will have two sets of offset controls).

REAR PANEL CONTROLS

31

2

1) AC POWER INPUT. An IEC-320 C14 three-pronged recessed male socket is
provided on the back panel for AC power connection to the instrument. One end of
the detachable power cord that is supplied with the instrument plugs into this
socket.

17

2) AC FUSE DRAWER. The two fuses that protect the AC input are located in this
drawer. Please see the “FUSES” section of this manual for more information.

3) DC FUSES. These two fuses protect the internal DC power supplies. Please see the
“FUSES” sections of this manual for more information.

18

GENERAL INFORMATION

BASIC CONTROL

The AV-110D-PS is a DC-1 MHz variable-gain linear amplifier. The gain is variable from
0 to +15, and is adjusted by rotating the “GAIN” control.

Units with the -INV option can also be switched to inverting mode, where the gain is
variable from 0 to -15.

The required voltage input signal is applied at the “IN” connector.

This mode is illustrated below:

ARBITRARY

WAVEFORM,

VIN, ± 2V MAXIMUMINPUT VOLTAGE, ON

"IN" CONNECTOR

V

= VIN × GAIN,

OUT

GAIN = +1 TO +15,

OUTPUT VOLTAGE, ON

"OUT" CONNECTOR

ADJUSTABLE.

± 30V MAXIMUM.

If the instrument has the -OS option, a DC offset in the range of of -15V to +15V (for

-OS units) or -30V to +30V (for -XOS units) may be added to each output. The total

output voltage (amplified signal + DC offset) must remain within the range of -30V to
+30V.

CABLE LENGTHS

The length of cable used to connect the load to the output of the function generator
should be less than 3 feet (1 meter), and ideally less than 18 inches (0.5 meters) if the
load resistance is not 50 Ohms. At longer lengths, the transmission line reflections
caused by the cabling and the cable's capacitance will distort the output signal and
degrade the rise and fall times, particularly if the signals with fast rise times are used.

OPERATIONAL CHECK

This section describes a sequence to confirm the basic operation of the instrument. It
should be performed after receiving the instrument. It is a useful learning exercise as
well.

SYNC OUTPUT

SIGNAL

SOURCE

(±2V maximum)

MAIN OUTPUT

19

AC

POWER

AVTECH

AMPLIFIER

CONNECTOR

CONNECTOR

OUT

SCOPE

IN

PROBE

SCOPE
PROBE

TEST LOAD,
50 Ω, 20W

REAL-TIME

OSCILLOSCOPE

CHANNEL A

CHANNEL B

TRIG

Basic Test Arrangement

1) Connect a 50 Ω, 20 W non-inductive test load between the OUT connector and
ground. A higher resistance may also be used, in which case the power rating may
be reduced. If cabling is used, keep it less than 3 feet / 1 meter in length.

2) Set the signal generator to produce a ±2V, 10 kHz waveform. (The input impedance
of the AV-110D-PS is 1 kΩ). Connect a cable from the SYNC connector of the signal
generator to the TRIG input of an oscilloscope. Set the oscilloscope to trigger
externally. Connect the main output of the signal generator to the input of the
amplifier.

3) Connect one oscilloscope probe (channel A) to the output of the signal generator.
Set the Channel A vertical scale to 1 V/div.

4) Connect one oscilloscope probe (channel B) to the 50 Ω load. On the oscilloscope,
set the channel A vertical scale to 20 V/div, and the horizontal scale to 100 us/div.

5) Set the gain control to minimum (0.0). Turn on the amplifier and the signal
generator.

6) Rotate the gain control to its maximum setting. The Channel B waveform should
increase to ±30V, and have a shape similar to that of the Channel A waveform.

7) This completes the operational check.

20

21

MECHANICAL INFORMATION

TOP COVER REMOVAL

If necessary, the interior of the instrument may be accessed by removing the four
Phillips screws on the top panel. With the four screws removed, the top cover may be
slid back (and off).

Always disconnect the power cord and allow the instrument to sit unpowered for 10
minutes before opening the instrument. This will allow any internal stored charge to
discharge.

There are no user-adjustable internal circuits. For repairs other than fuse replacement,
please contact Avtech ([e-mail]) to arrange for the instrument to be
returned to the factory for repair. Service is to be performed solely by qualified service
personnel.

Caution: High voltages are present inside the instrument during normal operation.
Do not operate the instrument with the cover removed.

RACK MOUNTING

A rack mounting kit is available. The -R5 rack mount kit may be installed after first
removing the one Phillips screw on the side panel adjacent to the front handle.

ELECTROMAGNETIC INTERFERENCE

To prevent electromagnetic interference with other equipment, all used outputs should
be connected to shielded loads using shielded coaxial cables. Unused outputs should
be terminated with shielded coaxial terminators or with shielded coaxial dust caps, to
prevent unintentional electromagnetic radiation. All cords and cables should be less
than 3m in length.

MAINTENANCE

REGULAR MAINTENANCE

This instrument does not require any regular maintenance.

On occasion, one or more of the four rear-panel fuses may require replacement. All
fuses can be accessed from the rear panel. See the “FUSES” section for details.

CLEANING

If desired, the interior of the instrument may be cleaned using compressed air to
dislodge any accumulated dust. (See the “TOP COVER REMOVAL” section for
instructions on accessing the interior.) No other cleaning is recommended.

22

WIRING DIAGRAMS

WIRING OF AC POWER

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

T i t l e

R e v i s i o nD a te

3 0 - O c t - 2 0 1 3

Z : \ m j c f i l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z . d d b - U S A G E \ Q C 3 v 5 H - A A D . s c h

Q C 3 H A R N E S S , F O R P C B 1 5 8 P , T A M U R A A A D

5 H

+ 1 0 V

+ 1 5 V R E G

+ 1 5 V N S Y

- 1 5 V

- 5 V

+ 5 V R E G

+ 5 V N S Y

G N D

+ 2 4 V , N O O L O

+ 2 4 V , N O O L O

+ 1 0 V

+ 1 5 V

- 1 5 V

- 5 V
+ 5 V

G N D

G N D

+ 5 V

+ 5 V

+ 2 4 , N O O L O

G N D

P O S O L O

2 0 A W G

2 4 A W G

N E G O L O /+ IN

G N D

O L O G N D

2 0 O R 2 4 A W G

C A P B A N K

G N D

B U + / E X T P S

- I N / + O U T

G N D

G N D

G R E E N

G N D

A M B E R

2 0 A W G

P C B 1 5 8 P

+ 1 2 V O L O

G N D

K

A

-

+

J 1

J 2

J 3

J 4

J 5

J 6

J 7

J 8

­+

J 9 - F A N

J 1 0

G N D
G N D
G N D

2 0 A W G

N / C

D C I N

D C I N

D C G N D

C H S G N D

N / C

B D 1
P C B 1 5 8 P - S I M P L I F I E D 2

F A IL

3

N

L

V 1 S H R

2

V 2 S H R

1

R T N

4

V 1 - S N S

5

V 1 + S N S

6

V 2 + S N S

7

V 2 - S N S

8

V 1

4

V 1 R T N

3

V 2 R T N

2

V 2

1

G

P S 1

A A D 1 3 0 S D - 6 0 - A

O V

T E M P

A U X

A
K

YBR

O
Y
G

T O L C D

T O P C B 1 0 8

T O E N C O D E RT O L C D

1 0 4 D

B D 2
P C B 1 0 4 D K E Y P A D B O A R D ( - B U N I T S O N L Y )

C h a s s i s g r o u n d p o s t .

G 1

G 2

B 1 - R E D

G 4

G 3

L

N

G

X 2
C O R C O M 6 E G G 1 - 2 P O W E R E N T R Y M O D U L E

1

1 b

1 a

2

2 b

2 a

X 1
P O W E R S W I T C H S W 3 2 5 -N D ( C W I N D U S T R I E S G R S - 4 0 2 2 - 0 0 1 3 )

A 1 - B R O W N
A 2 - B L U E

A 3 - B L A C K

A 4 - W H I T E

G R N

A M B

D 1
P 3 9 5 - N D L E D

G R N

A M B

B L K

R E D

W H T

X 5
V C C L E D M O U N T

D C

F A N

+

-

F A N 1

P 9 7 6 8 - N D

F A N N O T

C 3 - P U R

C 4 - G R N

M o le x 1 9 0 7 3 - 0 0 1 3 r i n g t e r m i n a l, # 8 .

M o le x 1 9 0 0 2 - 0 0 0 1 . 0 . 2 5 0 " x 0 . 0 3 2 " .

P r o t e c t i v e c o n d u c t o r t e r m i n a l .

M o le x 1 9 0 0 2 - 0 0 0 9 . 0 . 1 8 7 " x 0 . 0 3 2 "

P r i m a r y e a r t h g r o u n d /

S a f e t y e a r t h g r o u n d /

S e c o n d a r y e a r t h g r o u n d .

I n s t a l l g r e e n / y e l l o w w i r e s a t b o t t o m o f s t a c k , c lo s e s t t o w a ll .

M a i n s c i r c u it s - h a z a r d o u s l i v e .

W A R N I N G

D o n o t a t t e m p t a n y r e p a i r s o n t h i s i n s t r u m e n t
b e y o n d t h e f u s e r e p la c e m e n t p r o c e d u r e s d e s c r ib e d
i n t h e m a n u a l . C o n t a c t A v t e c h if t h e i n s t r u m e n t
r e q u i r e s s e r v i c i n g . S e r v i c e i s t o b e p e r f o r m e d
s o l e l y b y q u a l i f i e d s e r v i c e p e r s o n n e l .

H A R N E S S E D

U S E T I E - D O W N P O IN T O N P C B 1 5 8 N

F R O N T R E A R

PCB 161C - LOW-VOLTAGE POWER SUPPLY

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

T i t l e

R e v i s i o nD a t e

2 1 - M a y - 2 0 0 8

Z : \ m j c f i l e s \ p c b \ 1 6 1 \ F D C M O U N T I N G . d d b - D o c u m e n t s \ 1 6 1 C \ P C B 1 6 1 c . S C H

+

1

-

2

+ V O U T

5

T R I M

4

C T L

3

+ V O U T

6

C O M

7

C O M

8

- V O U T

9

- V O U T

1 0

G N D

G N D

G N D

G N D

U 1
A S T R O D Y N E F D C 6 0 - 2 4 D 1 2 D C - D C

C 6
2 . 2 u F

L 2

4 3 4 - 1 3 - 1 0 1 M

C 4
4 7 u F , 3 5 V

C 5
4 7 u F , 3 5 V

C 1
2 . 2 u F

L 1

4 3 4 - 1 3 - 1 0 1 M

C 2
4 7 u F , 3 5 V

C 3
4 7 u F , 3 5 V

1
2
3

J 1

6 4 0 4 4 5 - 3

1
2
3
4
5

J 2

6 4 0 4 4 5 - 5

X 1

H V W A R N I N G

F I L T +

U N F I L T -

C O M

L 3

4 3 4 - 1 3 - 1 0 1 M

U N F I L T +
F I L T -

C 7
4 7 u F , 3 5 V

F I L T +

U N F I L T -

C O M

U N F I L T +
F I L T -

F O R 1 0 1 X ,
F L O A T I N G + 2 4 V

T O F L O A T +

T O F L O A T -

N / C

N / C
N / C

F O R 1 5 5 C ,
T O G E N E R A T E - 1 5 V

N / C

- 1 5 V O U T

S H O R T T O U N F I L T ­S H O R T T O C O M
T O G N D

M I S C ,
T O G E N E R A T E - 2 4 V

N / C

- 2 4 V O U T

N / C
N / C
T O G N D

U S E F D C 6 0 - 2 4 D 1 2 U S E F D C 6 0 - 2 4 D 1 2U S E F D C 6 0 - 2 4 S 1 5

U S A G E C H A R T

X 2

H V W A R N I N G

1
2
3

J 3

M A S - C O N - 3 , 0 . 1 I N C H

PCB 158P - LOW VOLTAGE POWER SUPPLY, 1/3

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

T i t l e

R e v i s i o nD a te

2 9 - J u l- 2 0 1 4

Z : \ m j c f i l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z . d d b - 1 5 8 P \ p c b 1 5 8 P . s c h

L O W V O L T A G E D C / D C P O W E R S U P P L Y

123

J 5
6 4 0 4 5 6 - 3

1

2

3

4

5

6

7

8

J 4

6 4 0 4 4 5 - 8

1

2

3

4

5

6

J 3

6 4 0 4 4 5 - 6

+ 1 5 V

+ 1 5 V

B U +

P - O U T # 1

+ 1 5 V
G N D

- 1 5 V

p c b 1 5 8 P _ o v p
p c b 1 5 8 P _ o v p . s c h

B U +

P - O U T # 1

+ 1 5 V
G N D

- 1 5 V- 1 5 V

B U +
E X T

P - O U T # 2

N - O U T

N E G I N C A P B A N K

A M B E R

G R E E N

+ 1 5 V
G N D

- 1 5 V
P - O U T # 3P - O U T # 1

p c b 1 5 8 P _ s w i t c h i n g
p c b 1 5 8 P _ s w i t c h i n g . s c h

B U +
E X T

P - O U T # 2

N - O U T

N E G I N C A P B A N K

A M B E R

G R E E N

+ 1 5 V
G N D

- 1 5 V
P - O U T # 3P - O U T # 1

- 1 5 V

1

2

J 7
6 4 0 4 5 6 - 2

X 8

6 - 3 2 1 / 4 " S S S C R E W , 0 6 0 4 M P P 1 8 8

X 9

6 - 3 2 1 / 4 " S S S C R E W , 0 6 0 4 M P P 1 8 8

X 1 3

6 - 3 2 S S E X T T O O T H W A S H E R , 0 6 W E 1 8 8

X 1 4

6 - 3 2 S S E X T T O O T H W A S H E R , 0 6 W E 1 8 8

X 1 2

4 - 4 0 1 / 4 " S S S C R E W , 0 4 0 4 M P P 1 8 8

X 1 6

4 - 4 0 S S E X T T O O T H W A S H E R , 0 4 W E 1 8 8

X 1 7

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 1 9

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 1 8

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 2 0

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 4

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 2 3

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 5

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 2 4

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 2 5

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

X 2 6

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

X 2 7

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

X 2 8

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

PCB 158P - LOW VOLTAGE POWER SUPPLY, 2/3

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

T i t l e

R e v i s i o nD a te

2 9 - J u l- 2 0 1 4

Z : \ m j c f i l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z . d d b - 1 5 8 P \ p c b 1 5 8 P _ o v p . s c h

D C / D C , A N D O V E R - V O L T A G E P R O T E C T I O N

D 7
1 . 5 K E 3 9 A

T P 3
T E S T - L O O P

T P 6
T E S T - L O O P

A1A2B3X

4

F 3
F U S E H O L D E R

C 2 1
2 . 2 u F

C 2 0
4 7 u F / 5 0 V

L 5

7 7 A -1 0 0 M - 0 1

B U +

C 1 9
4 7 u F / 5 0 V

1
2
3
4
5
6

J 6

6 4 0 4 4 5 - 6

S 1 A
S 1 B , O R D C
S 2 A , O R D C
S 2 B

V i n

1

G N D

2

V o u t

3

U 5
N O T U S E D ( 7 8 2 4 )

C 1 3
4 7 u F / 5 0 V

C 7
4 7 u F / 5 0 V

R 5
0 O H M

P - O U T # 1

V i n

1

G N D

2

V o u t

3

U 2
7 8 1 0

123456789

J 2
6 4 0 4 4 5 - 9

+ 1 0 V

- 1 5 V

- 5 V

+ 5 V

+

3

+

1

-

2

-

5

C

4

U 1

P Y B 1 5 - Q 2 4 - D 1 5

+

3

+

1

-

2

-

5

C

4

U 4

P Y B 1 5 - Q 2 4 - D 5

+ 1 5 V

C 1 1
2 . 2 u F

L 3

7 7 A -1 0 1 M - 0 1

C 9
4 7 u F / 3 5 V

C 6
2 . 2 u F

L 2

7 7 A -1 0 1 M - 0 1

C 3
4 7 u F / 3 5 V

C 1
4 7 u F / 3 5 V

C 8
2 . 2 u F

L 1

7 7 A -1 0 1 M - 0 1

C 4
4 7 u F / 3 5 V

C 1 2
2 . 2 u F

L 4

7 7 A -1 0 1 M - 0 1

C 5
4 7 u F / 3 5 V

123456789

1 0

J 1

1 - 6 4 0 4 5 6 - 0

+ 1 0 V

+ 1 5 V R E G

+ 1 5 V N S Y

- 1 5 V

- 5 V

+ 5 V R E G

+ 5 V N S Y

G N D

+ 2 4 V

+ 2 4 V

+ 1 5 V

G N D

+ 1 5 V

- 1 5 V - 1 5 V

C 2 2
1 0 0 0 u F / 3 5 V

C 1 6
1 0 0 0 u F / 3 5 V

1

2

J 9
6 4 0 4 4 5 - 2

1

2

3

J 1 0

6 4 0 4 5 6 - 3

R 2 0
1 0 K

X 6
T I E - D O W N - 3 5 0

- I N2- I N

3

N / C9N / C

1 0

N / C

1 1

+ O U T

1 4

N / C

1 5

- O U T

1 6

+ I N

2 2

+ I N

2 3

U 9
N O T U S E D ( S B 0 3 / S B 0 5 )

+ I N1- O U T

1 0

+ O U T

1 1

- I N

1 2

- I N

1 3

+ O U T

1 4

- O U T

1 5

+ I N

2 4

N / C

2

N / C

2 3

N / C

3

N / C

2 2

U 8
N O T U S E D ( M K C 0 3 )

1
2
3
4
5

J 1 1

N O T U S E D ( 6 4 0 4 4 5 - 5 )

C 2 7
N O T U S E D ( 4 7 u F / 5 0 V )

C 2 8
N O T U S E D ( 4 7 u F / 5 0 V )

I N +
I N -

O U T +
O U T -

G N D

+

3

+

1

-

2

-

5

C

4

U 1 0

N O T U S E D

C 3 1

N O T U S E D ( 2 . 2 u F )

L 6

N O T U S E D ( 7 7 A - 1 0 1 M - 0 1 )

C 3 0

N O T U S E D ( 4 7 u F / 3 5 V )

1
2
3
4

J 1 2

N O T U S E D ( 6 4 0 4 5 6 - 4 )

C 2 9
N O T U S E D ( 4 7 u F / 3 5 V )

N O R M A L L Y U N U S E D

X 2 2

B A R E 1 5 8 P P C B

X 2 1

P C B 1 5 8 A L , V 2 B R A C K E T

V i n

1

G N D

2

V o u t

3

U 1 1
7 8 1 5

V i n

1

G N D

2

V o u t

3

U 1 2
7 8 0 5

F O R N O IS Y S U B C I R C U I T S

C 3 2
4 7 u F / 3 5 V

C 3 3
4 7 u F / 3 5 V

R 3 0
0 O H M

R 2 9

N O T U S E D ( 0 )

PCB 158P - LOW VOLTAGE POWER SUPPLY, 3/3

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

T i t l e

R e v i s i o nD a te

2 9 - J u l- 2 0 1 4

Z : \ m j c f i l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z . d d b - 1 5 8 P \ p c b 1 5 8 P _ s w i t c h i n g . s c h

O V E R - C U R R E N T P R O T E C T I O N

-

3

+2-

1

+

4

K 3

A Q Z 1 0 2

D 4

1 N 5 3 0 5

R 1 4

5 . 1 K

D 2

1 N 4 7 3 3 A

R 1 0

1 2 0 O Y

E X T

A1A2B3X

4

F 2
F U S E H O L D E R

-

3

+2-

1

+

4

K 1

A Q Z 1 0 2

-

3

+2-

1

+

4

K 2

N O T U S E D ( A Q Z 1 0 2 )

D 1
1 N 4 7 3 6 A

V +

8

R E S E T

4

T R I G

2

T H R

6

C O N T

5

D I S

7

G N D

1

O U T

3

U 7

S E 5 5 5 P

R 7
7 5 K

R 1 1
4 . 7 K

R 9
3 K

+ 1 5 V

R 1 2
1 K

P - O U T # 2

81 0

Q 1 D
M P Q 2 2 2 2

13

Q 1 A
M P Q 2 2 2 2

N - O U TN E G I N

R 1

N O T U S E D ( 0 )

- 1 5 V

C A P B A N K

A M B E R

R 1 9

6 8 0

75

Q 1 B
M P Q 2 2 2 2

R 1 6
1 . 2 K

+ 1 5 V

R 1 8
1 . 2 K

G R E E N

C 1 0
4 7 u F / 5 0 V

T P 5

T E S T - L O O P

T P 4

T E S T - L O O P

1

2 3

4

K 4
P S 7 2 0 6 - 1 A - F 3 - A

+ 1 5 V

T P 2

T E S T - L O O P

T P 1

T E S T - L O O P

C 1 7
0 . 1 u F

C 1 4
4 7 u F / 3 5 V

C 1 5

0 . 1 u F

- 1 5 V

X 3
6 - 3 2 M O U N T

X 1 0
6 - 3 2 M O U N T

1 41 2

Q 1 C
M P Q 2 2 2 2

D I S A B L E O L O W H E N C H A R G I N G .

S H O R T S O U T B A S E W H E N C H A R G I N G .

B U +

+ 1 5 V

G N D

- 1 5 V

X 1
K E Y S T O N E 6 2 1

R 1 5

0 O H M

R 1 7

N O T U S E D ( 0 )

C 2 3
1 0 0 0 u F / 3 5 V

C 1 8
2 2 0 u F , 1 6 V

C 2

N O T U S E D ( 1 0 0 0 u F / 3 5 V )

R 2

N O T U S E D ( 2 2 A Y )

D 6

L E D

X 2

H V W A R N I N G

D 9

1 N 4 1 4 8

D 1 0

1 N 4 1 4 8

+ 1 5 V

D I S A B L E A T P O W E R - O F F

D I S A B L E A T P O W E R - O N

C 2 4
4 7 u F / 3 5 V

R 4
1 5 0

( + 1 5 V L A G S H V B Y 5 0 0 m s )

V i n

1

G N D

2

V o u t

3

U 3
7 8 1 2

C 2 5
4 7 u F / 5 0 V

R 2 1

1 . 5 K O Y

C 2 6

0 . 1 u F

P - O U T # 3

P - O U T # 1

R 3

3 0 0

R 2 2

3 0 0

R 8

W L A R 1 0 0 F E ( 0 . 1 O H M S )

4

3

2

15

K 5

N O T U S E D ( G 2 R L - 1 4 - D C 2 4 )

1 2

3

D 5

2 5 C T Q 0 4 0 P B F , I N 5 9 1 2 0 2 B 0 4 0 0 0 G H E A T S I N K

R 6

4 7 0

R 1 3
4 7 0

-

3

+2-

1

+

4

K 6

N O T U S E D ( A Q Z 1 0 2 )

R 2 4

4 7 0

R 2 3

4 7 0

R 2 5

W L A R 1 0 0 F E ( 0 . 1 O H M S )

- I N3G N D

2

+ I N

4

V +

5

O U T

1

U 6
L T 6 1 0 6 C S 5

R 2 6

1 5 K

R 2 7
1 0 0

X 7

5 9 1 2 0 2 B 0 4 0 0 0 G H E A T S I N K , I N S T A L L E D A S L O W A S P O S S I B L E

-

3

+2-

1

+

4

K 7

N O T U S E D ( A Q Z 1 0 2 )

R 2 8

0 O H M

MAIN WIRING

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Ti tle

Revis io nDate

11-Aug-2014

Z:\mjcfil es\circuits\av-11X-15X\FUNC.ddb - AV-110D-PS\110d v5.sch

AV-110D-PS, WITH -OS, -D, -INV OPTIONAL

5B

+10 V

+15 V REG

+15 V NSY

-15 V

-5V

+5V R EG

+5V NS Y

GND

+24 V, NO OLO

+24 V, NO OLO

+10 V

+15 V

-15 V

-5V
+5V

GND

GND

+5V

+5V

+24 , NO O LO

GND

POS OLO

20 A WG

24 A WG

NEG OLO/+ IN

GND

OLO GND

20 OR 24 AW G

CA P B ANK

GND

BU +/EXT PS

-IN/+O UT

GND

GND

GR EEN

GND

AMB ER

20 AWG

PC B 1 58 P

+12 V OLO

GND

K

A

­+

J1

J2

J3

J4

J5

J6

J7

J8

­+

J9 - FAN

J10

GND
GND
GND

20 AWG

N/C

DC IN

DC IN

DC GN D

CH S GN D

N/C

DC

FAN

+

-

FAN 1

P97 6 8-ND

+HV

-HV

OUT

IN

GND

GND

GND

GND

LV+

N/C

BU F

N/C

AMP

N/C

-15 V

+15 V

INV

OS

N/C

PG B
AV-1 10 D-PG

SW1
OS

ON

OFF

CC W

CW

W

R2
5K , OS B

+15 V

-15 V

CHS GND

-15 V +1 5 V

CO NN1

OUT B

CO NN2

IN B

CC W CW

W

R3
AMP B, 50 0 OHM , ON E-TUR N (1 0 T TOO SLOW )

PCB158 CHANGES

1. USE AAD130SD-80 INSTEAD OF "-60"

2. ADD U5 = 78 24

3. REMO VE R5 AND R13

IN+

1

IN-

2

CTL

3

FILT+

1

CO M

2

UNFI LT-

3

UNF ILT+

4

FILT-

5

N-120 1-11 5-0 sp acer s

X1

FDC 60 -24 S1 2 WITH PC B1 61 B

IN+

1

IN-

2

CTL

3

FILT+

1

COM

2

UNF ILT-

3

UNFI LT+

4

FILT-

5

N-120 1-1 15-0 sp ace rs

X2

FDC 60 -24 D1 2 WITH PCB 1 61 B

+36 V NO OLO

+HV

-HV

OUT

IN

GND

GND

GND

GND

LV+

N/C

BU F

N/C

AMP

N/C

-15 V

+15 V

INV

OS

N/C

PG A
AV-1 10 D-PG

SW2
OS

ON

OFF

CC W

CW

W

R1
5K , OS A

+15 V

-15 V

CHS GND

-15 V +1 5 V

CO NN3

OUT A

CO NN4

IN A

CC W CW

W

R4
AMP A, 50 0 OHM , ON E-TUR N (10 T T OO S LOW )

-36V NO OLO

4. INSTALL K2 = AQZ102

SW4

+15 V

INV

NON-I NV

-INV UNITS ONLY

SW3

+15 V

INV

NON-I NV

-INV UNITS ONLY

-D UNITS ONLY

-12V

-OS UNITS ONLY

-OS UNITS ONLY

5. INSTALL K5 = G2RL-14-DC24

6. INSTALL R2 = 22 AY

CC W CW

W

TOP V IEW

R6
50 0K, 32 6 6W , O S N ULL

+15 V -15 V

CC W CW

W

TOP V IEW

R5
50 0K, 32 6 6W , O S N ULL

+15 V -15 V

PERFORMANCE CHECK SHEET

29