YOKOGAWA PZ4000 User manual

Power Analyzer
IM 253710-01E
3rd Editionrr

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PIM 103-03E

i
IM 253710-01E
Disk No. BA32
3rd Edition : May 2009(YK)
All Rights Reserved, Copyright © 1999 Yokogawa Electric Corporation
Thank you for purchasing the YOKOGAWA PZ4000 Power Analyzer.
This User’s Manual contains useful information about the precautions, functions, and
operating procedures of the instrument. To ensure correct use, please read this manual
thoroughly before operation.
Keep this manual in a safe place for quick reference in the event a question arises.
The following two manuals, including this one, are provided as manuals for the PZ4000.
Manual Name Manual No. Description
PZ4000 Power Analyzer IM 253710-01E This manual. Explains all functions and procedures
User’s Manual of the PZ4000 excluding the communication
functions.
PZ4000 Power Analyzer IM 253710-11E Explains the communication functions of the GP-IB
Communication Interface and serial interfaces.
User’s Manual
Notes
•The contents of this manual are subject to change without prior notice as a result of
continuing improvements to the instrument’s performance and functions. The figures
given in this manual may differ from the actual screen.
•Every effort has been made in the preparation of this manual to ensure the accuracy
of its contents. However, should you have any questions or find any errors, please
contact your nearest YOKOGAWA dealer.
•Copying or reproducing all or any part of the contents of this manual without
YOKOGAWA’s permission is strictly prohibited.
Trademarks
•MS-DOS is a registered trademark of Microsoft Corporation.
•PostScript is a registered trademark of Adobe Systems Incorporated.
•Other company and product names are trademarks or registered trademarks of their
respective holders.
Revisions
1st edition: April 1999
2nd edition: April 2000
3rd edition: May 2009

ii IM 253710-01E
Checking the Contents of the Package
Unpack the box and check the contents before operating the instrument. If some of the
contents are not correct or missing or if there is physical damage, contact the dealer
from which you purchased them.
PZ4000 Main Unit
Check that the model name and suffix code given on the name plate on the side panel
match those on the order.
MODEL
SUFFIX
NO.
Made in Japan
MODEL and SUFFIX codes
Model Code Suffix Code Specifications
253710 100 to 120 / 200 to 240 VAC
The input module is not included with the main unit. For
information on the input module, see page iii.
Power cord -D UL/CSA Standard Power Cord (Part No. : A1006WD)
[Maximum rated voltage : 125 V, Maximum rated current : 7 A]
-F VDE Standard Power Cord (Part No. : A1009WD)
[Maximum rated voltage : 250 V, Maximum rated current : 10 A]
-Q BS Standard Power Cord (Part No. : A1054WD)
[Maximum rated voltage : 250 V, Maximum rated current : 10 A]
-R AS Standard Power Cord (Part No. : A1024WD)
[Maximum rated voltage : 250 V, Maximum rated current : 10 A]
-H GB Standard Power Cord (complies with the CCC)(Part No.:A1064WD)
[Maximum rated voltage : 250 V, Maximum rated current : 10 A]
Options /M1 Extend memory to 1 Mword/CH*
/M3 Extend memory to 4 Mword/CH*
/B5 Built-in printer
/C7 SCSI
*Only one of the options, /M1 or /M3, can be selected.
Ex : For UL/CSA standard power cord, 4 Mword/CH memory extension, built-in printer, and
SCSI : 253710-D/M3/B5/C7
NO. (Instrument No.)
When contacting the dealer from which you purchased the instrument, please quote
the instrument No.
Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC
This product complies with the WEEE Directive (2002/96/EC) marking requirement.
The affixed product label (see below) indicates that you must not discard this electrical/
electronic product in domestic household waste.
Product Category
With reference to the equipment types in the WEEE directive Annex 1, this product is
classified as a “Monitoring and Control instrumentation” product.
Do not dispose in domestic household waste.
To return unwanted products, contact your local Yokogawa Europe B. V. office.

iii
IM 253710-01E
Standard Accessories for the PZ4000
The following standard accessories are supplied with the instrument.
Part Name Part Number Q’ty Notes
1. Power cord See previous page 1 –
2. Spare power fuse A1463EF 1 250 V, 6.3 A, time lag
(Attached to the fuse holder)
3. Printer roll paper B9850NX 1 For the built-in printer
(Only provided with option /B5.)
4. Rubber feet A9088ZM 2 Two pieces in one set. Two sets provided.
5. Cover plate B9315DC 4 Attach cover plates on unused slots using
screws (see item 7).
6. Current input B9315DJ 1 –
protective cover
7. Screw Y9305LB 20 M3, length: 5 mm (for fixing cover plates
and current input protective covers in place)
8. Clamp filtter A1179MN 1 For GP-IB cable
(Ferrite core)
9. • User’s Manual IM253710-01E 1 This manual
•Communication IM253710-11E 1 –
Interface User’s Manual
8.
3.
1. (one of the following power cords is supplied
according to the instrument's suffix codes.)
4. 5. 6. 7.
2.
DF RH
Q
9.
Checking the Contents of the Package

iv IM 253710-01E
Input Module (Sold Separately)
Check that the model name given on the name plate on the input module matches that
on the order.
Power measurement module
Model Code Suffix Code Specifications
253751 Voltage 1000 V / current 5 A / current sensor 500 mV
253752 Voltage 1000 V / current 5 A & 20 A / current sensor 500 mV
Module specification -E1 Plug-in unit
*Install the power measurement modules in order, starting with the slot for element 1.
Sensor input module*1
Model Code Suffix Code Specifications
253771*2 Motor module, 2 channel input.
Allows signals to be input from revolution sensor or torque
meter.
Module specification -E1 Plug-in unit
*1 Install the sensor input module into the element 4 slot.
*2 This is applicable to products (PZ4000) with firmware version 2.01 or later.
Ex : For a power measurement module with Voltage 1000 V / current 5 A / current sensor 500
mV : 253751-E1
MODEL
NO.
SUFFIX
Made in Japan
MODEL
NO.
SUFFIX
Made in Japan
Checking the Contents of the Package

v
IM 253710-01E
Standard Accessories for the Input Module
The following standard accessories are supplied with the input module.
Part Name Part Number Q’ty Notes
1. External sensor cable B9284LK 1 Provided with the 253751 and 253752
2. Clamp filtter (Ferrite core) A1179MN 2 For measurement cable
1. 2.
Optional Accessories (Sold Separately)
The following optional accessories are available for purchase separately.
Part Name Part Number Q’ty Notes
1. Serial port adapter 366971 1 9 pin*1-to-25 pin*2 adapter
*1 EIA-574 Standard
*2 EIA-232 Standard (RS-232)
2. BNC-alligator clip 366926 1 42 V or less, length 1 m
measurement lead
3. BNC-BNC 366924 1 42 V or less, length 1 m
measurement lead 366925 1 42 V or less, length 2 m
4. Measurement lead 758917 1 Two leads in one set, used with the separately sold
adapter 758922 or 758929, length 0.75 m, ratings
1000 Vrms
5. Alligator clip 758922 1 Two pieces in one set, for the measurement lead
adapter set 758917. Rated voltage 300 V
6. Alligator clip 758929 1 Two pieces in one set, for the measurement lead
adapter set 758917. Rated voltage 1000 V
7. Fork terminal 758921 1 Two pieces in one set, for the measurement lead
adapter set 758917. Rated current 25 A
1. 2. 3.
4. 5. 6. 7.
Spare Parts (Sold Separately)
The following spare parts are available.
Part Name Part Number Q’ty Notes
1. Printer roll paper B9850NX 5 One roll is one set, thermal-sensitive paper, total
length 30 m
2. Power fuse A1463EF 2 250 V, 6.3 A, time lag
Note
We recommend you keep the packing box. The box is useful when you need to transport the
instrument.
Checking the Contents of the Package

vi IM 253710-01E
Safety Precautions
This instrument is an IEC safety class I instrument (provided with terminal for protective
earth grounding).
The following general safety precautions must be observed during all phases of
operation. If the instrument is used in a manner not specified in this manual, the
protection provided by the instrument may be impaired. YOKOGAWA Electric
Corporation assumes no liability for the customer’s failure to comply with these
requirements.
The following symbols are used on this instrument.
“Handle with care.” To avoid injury, death of personnel or damage to the
instrument, the operator must refer to the explanation in the User’s Manual or
Service Manual.
Alternating current
Both direct and alternating current
ON (power)
OFF (power)
In-position of a bistable push control
Out-position of a bistable push control
Protective Earth Terminal. To ensure safety, if the current to be measured
exceeds 7 A (RMS), use a cable or conductor that allows current greater than the
current to be measured to flow through it, and always connect protective
grounding prior to use of this instrument. For productsshipped as of January
2004, the protective earth terminal is located on the rear panel.

vii
IM 253710-01E
Make sure to comply with the following safety precautions. Not complying might
result in injury, death of personnel.
WARNING
Power Supply
Ensure that the source voltage matches the voltage of the power supply before
turning ON the power.
Power Cord and Plug
To prevent an electric shock or fire, be sure to use the power cord supplied by
YOKOGAWA. The main power plug must be plugged into an outlet with a
protective earth terminal. Do not invalidate protection by using an extension
cord without protective grounding.
Protective Grounding
Make sure to connect the protective grounding to prevent electric shock before
turning ON the power.
Necessity of Protective Grounding
Never cut off the internal or external protective earth wire or disconnect the
wiring of the protective earth terminal. Doing so poses a potential shock hazard.
Defect of Protective Grounding and Fuse
Do not operate the instrument when the protective earth or the fuse might be
defective. Also, make sure to check them before operation.
Fuse
To prevent fire, only use a fuse that has a rating (voltage, current, and type) that
is specified by the instrument. When replacing a fuse, turn OFF the power
switch and unplug the power cord. Never short the fuse holder.
Do Not Operate in Explosive Atmosphere
Do not operate the instrument in the presence of flammable liquids or vapors. Operation
of any electrical instrument in such an environment constitutes a safety hazard.
Do Not Remove Covers
Some areas inside the instrument have high voltages. Do not remove the cover
if the power supply is connected. The cover should be removed by
YOKOGAWA’s qualified personnel only.
External Connection
Connect the protective grounding before connecting to the item under
measurement or control unit.
See below for operating environment limitations.
CAUTION
This product is a Class A (for industrial environments) product. Operation of this
product in a residential area may cause radio interference in which case the
user will be required to correct the interference.
Safety Precautions

viii IM 253710-01E
Waste Electrical and Electronic Equipment
Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC
(This directive is only valid in the EU.)
This product complies with the WEEE Directive (2002/96/EC) marking requirement. This
marking indicates that you must not discard this electrical/electronic product in domestic
household waste.
Product Category
With reference to the equipment types in the WEEE directive Annex 1, this product is
classified as a “Monitoring and Control instrumentation” product.
Do not dispose in domestic household waste. When disposing products in the EU,
contact your local Yokogawa Europe B. V. office.