Omron ZR-RX45 User manual

User's Manual
Portable Multi Logger
ZR-RX45
Cat. No. Z304-E1-01

Introduction
Registered Trademarks
Type of Manuals
·Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corp. in the
United States and/or other countries.
·Other product and company names herein may be either registered trademarks or trademarks
of their respective owners.
The manuals of the ZR-RX45 series consist of the following.
Select the manual suitable for your purpose and read it before starting operation.
·Information for safe and correct use
·Before use: connection and wiring in details, language change
of display, etc.
·Procedure in details for setting and measurement
·Specifications of the ZR-RX45 series and accessories
·Other information which is required for the use of the ZR-RX45
series
Manuals contained in the utility CD-ROM (pdf data)
Software Manual
Information for installing PC software, basic operation, explanation
of screen and setting methods is described.
Two PC software manuals are contained:
·Special PC software "Wave Inspire RX"
·Basic PC software "Smart Viewer RXW"
User's Manual (this manual)
·Same contents as the above referenced "User’s Manual"
packaged in the product.
Manual packaged in the product (brochure)
This manual provides information regarding functions, performance and operating methods that are
required for using the ZR-RX45.
When using the ZR-RX45, be sure to observe the following:
·The ZR-RX45 must be operated by personnel knowledgeable in electrical engineering.
·To ensure correct use, please read this manual thoroughly to deepen your understanding of the product.
·Please keep this manual in a safe place so that it can be referred to whenever necessary.
User's Manual (this manual)User's Manual (this manual)

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User's Manual
APPLICATION CONSIDERATIONS
(Please Read)
General Description
Checks and Preparation
Settings and Measurement
Portable Multi Logger
ZR-RX45
SPECIFICATIONS
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APPENDIX

2ZR-RX45 User’s Manual
READ AND UNDERSTAND THIS DOCUMENT
Please read and understand this document before usingthe products. Please consult your OMRON
representative ifyou have any questions or comments.
WARRANTY
OMRON’s exclusive warranty is that the products are free fromdefects in materials and workmanship for a
period ofone year (or other period ifspecified) fromdate ofsale by OMRON.
OMRON MAKESNO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-
INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS.
ANY BUYER OR USER ACKNOWLEDGESTHAT THE BUYER OR USER ALONE HASDETERMINED THAT
THE PRODUCTSWILL SUITABLY MEET THE REQUIREMENTSOF THEIR INTENDED USE. OMRON
DISCLAIMSALL OTHER WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITSOR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM ISBASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.
In no event shall responsibility ofOMRON for any act exceed the individual price ofthe product on which
liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS
REGARDING THE PRODUCTSUNLESS OMRON’SANALYSISCONFIRMSTHAT THE PRODUCTSWERE
PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO
CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
SUITABILITY FOR USE
THE PRODUCTSCONTAINED IN THISDOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR
RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON ASA SAFETY COMPO-
NENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES.
Please refer to separate catalogs for OMRON’s safety rated products.
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the
combination ofproducts in the customer’s application or use ofthe product.
At the customer’s request, OMRON will provide applicable third party certification documents identifyingratings
and limitations ofuse that apply to the products. This information by itselfis not sufficient for acomplete
determination ofthe suitability ofthe products in combination with the end product, machine, system, or other
application or use.
The followingare some examples ofapplications for which particular attention must be given. This is not
intended to be an exhaustive list ofall possible uses ofthe products, nor is it intended to imply that the uses
listed may be suitable for the products:
• Outdoor use, uses involvingpotential chemical contamination or electrical interference, or conditions or
uses not described in this document.

ZR-RX45 User’s Manual3
• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical
equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry
or government regulations.
•Systems, machines, and equipment that could present ariskto life or property.
Please knowand observe all prohibitions ofuse applicable to the products.
NEVER USE THE PRODUCTSFOR AN APPLICATION INVOLVING SERIOUSRISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM ASA WHOLE HASBEEN DESIGNED TO
ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT ISPROPERLY RATED AND INSTALLED FOR
THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PERFORMANCE DATA
Performance datagiven in this document is provided as aguide for the user in determiningsuitability and does
not constitute awarranty. It may represent the result ofOMRON’s test conditions, and the users must correlate
it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of
Liability.
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other
reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant
construction changes are made. However, some specifications ofthe product may be changed without any
notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your
application on your request. Please consult with your OMRON representative at any time to confirmactual
specifications ofpurchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturingpurposes, even when
tolerances are shown.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no
responsibility is assumed for clerical, typographical, or proofreadingerrors, or omissions.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user’s programmingofaprogrammable product, or any consequence
thereof.
COPYRIGHT AND COPY PERMISSION
This document shall not be copied for sales or promotions without permission.
This document is protected by copyright and is intended solely for use in conjunction with the product. Please
notify us before copyingor reproducingthis document in any manner, for any other purpose. Ifcopyingor
transmittingthis document to another, please copy or transmit it in its entirety.

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The followingsignal words are used in this manual.
The followingalert symbols are used in this manual.
Meanings of Signal Words
Indicates apotentially hazardous situation which, ifnot avoided, will result in minor
or moderate injury, or may result in serious injury or death. Additionally there may
be significant property damage.
Indicates apotentially hazardous situation which, ifnot avoided, may result in
minor or moderate injury or in property damage.
Meanings of Alert Symbols
Indicates the possibility ofexplosion under specific conditions.
Indicates the possibility ofelectric shockunder specific conditions.
Indicates prohibition when there is ariskofminor injury fromelectrical shockor other
source ifthe product is disassembled.
Indicates general prohibitions for which there is no specific symbol.

ZR-RX45 User’s Manual5
The followingalert statements apply to the products in this manual. Each alert statement also appears at the
locations needed in this manual to attract your attention.
Alert Statements in this Manual
This product cannot be used for directly or indirectly detectinghuman bodies to ensure
safety.
Do not use this product as ahuman body protection device.
Serious hazard may occur in rare occasions due to ignition, rupture or combustion of
the lithiumbattery contained in this product.
Never disassemble, deformunder pressure, heat or incinerate this product.
Serious hazard may occur in rare occasions due to ignition, rupture or combustion.
Never disassemble, deformunder pressure, heat or incinerate the lithiumion battery
packZR-XRB1 (GRAPHTEC: B-517).
Injuries fromelectric shockmay occur in rare occasions as the result ofdisassembly.
Never disassemble, deformunder pressure or incinerate the main unit.
Hazard may occur fromserious fire or electric shock.
Do not connect voltages exceedingthe rated voltage to the signal input terminals.
Fire or hazard may occur in rare occasions fromignition, rupture or combustion.
Do not use battery packs other than ZR-XRB1.
Hazard may occur fromelectric shock.
Be sure to connect the terminal ofthis product to the cable first, and connect the
measurement object.

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Be sure to observe the followingitems as they are very important to ensure safety.
1.Installation environment
• Do not store or use in locations where the temperature exceeds the rated range.
• Do not use in locations where the relative humidity exceeds the 5 to 85 %RH range.
• Do not use in locations subject to steam.
• Do not use in flammable or explodable gas environment.
2.Power supply and wiring
• Do not connect voltages exceedingthe rated voltage to signal cables.
• Be sure to checkthe polarity ofthe signals when connectingthe signal cables.
• When usingthe battery pack, be sure to read the cautions on the battery packcarefully for correct usage.
• Be sure to use only the specified battery pack.
• Be sure to use only the AC cable and the AC adapter provided as standard accessories.
• Do not connect power supplies exceedingthe rated voltage to the AC adapter.
• Be sure to turn off the power supply when connectingto the input terminals.
• Do not touch the input terminals duringmeasurement.
3.Installation category
• The ZR-RX45 conforms to the IEC60664-1 installation category II, and must not be used under the
environment ofthe installation category III and IV.
4.Measurement category
• The ZR-RX45 is classified as measurement category I defined by IEC61010-1, and must not be used within
measurement category II, III and IV.
5.Others
• Dispose ofthis product as industrial waste.
•Ifthere are any troubles, stop usage immediately, turn off the power supply and contact OMRON branch or
sales office.
Precautions for Safe Use

ZR-RX45 User’s Manual7
Please observe the followingprecautions to prevent inoperability, misoperation ofthe product or negative
effects on the performance and the device.
1.Installation Location
Do not install this product in the followinglocations.
• Locations where the temperature exceeds the rated range
• Locations where severe changes in temperature occur (where condensation occurs)
• Locations subject to corrosive or flammable gases
• Locations subject to dust, salt or iron powder
• Locations subject to direct shockor vibration
• Locations subject to direct sunlight or near heatingdevices
• Locations where water, oil or chemical products may be splashed
• Locations subject to strongmagnetic fields or strongelectric fields
2.Power supply, connectingand wiring
•Thecables should be wired apart fromhigh-tension or power lines.
Malfunction or damage may occur due to induction.
•After wiring, checkthe adequacy ofpower supply voltage, miswiringsuch as overvoltage/load short-
circuitingand adequacy ofload current before turningon the power supply.
Malfunction may occur due to miswiringand such.
•Always turn off the power supply when attachingor removingperipheral devices.
Attachingor removingofperipheral devices with the power supply on can cause malfunction or data
corruption.
3.Installation
• Do not cover the vent hole when usingthis product.
Leave at least 30cmofinstallation space around this product.
The generated heat may cause malfunction or damage.
• When measuringtemperature, install the product so that the input terminals are not subject to severe
changes in temperature by wind or sunlight.
It may cause calculation errors.
• Do not install this product in aslanted or vertical position.
• Connect the GND terminal for safe measurement. This product must also be grounded when sharinga
common ground level with other devices.
4.Warmup
•Forstable measurement, wait at least 30 minutes after turningon the power supply before using.
5.Handling
• Be sure to take backups ofcaptured datain your PC. The captured content may be altered or lost due to
misuse or malfunctions duringusage.
• Do not drop or apply strongimpact or force to the product.
It may cause malfunction ofthe monitor or the main unit.
6.Maintenance
• Do not use thinner, benzine, acetone or kerosene to clean this product.
•Calibration should be performed periodically to maintain measurement accuracy.
Precautions for Correct Use

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Checking the Accessories
ItemRemarksQuantity
Standard Set
ZR-RX45A
Main unit
AC adapter/AC cable
User’s Manual (this manual)
Utility disk(CD-ROM)
•Specal PC software “Wave Inspire RX“ (tryout)
•Basic PC software “Smart Viewer RXW”
• User's Manual PDF files (this manual)
•“Wave Inspire RX“ Software Manual PDF files
•“Smart Viewer RXW” Software Manual PDF files
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Editor's Note
Meaning of Symbols
Menu items that are displayed on the ZR-RX45's LCD screen, and windows, dialogboxes and other GUI
elements displayed on the PC are indicated enclosed by brackets "[ ]".
Visual Aids
Indicates points that are important to achieve the full product performance,
such as operational precautions.
Indicates application procedures.
Indicates pages where related information can be found.
Important
Note

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MEMO

ZR-RX45 User’s Manual11
CONTENTS
CONTENTS
1.General Description
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Ambient OperatingConditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Warming-up Before Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Configuration When in Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Notes on Temperature Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Notes on Using the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Changing the Display Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.Checks and Preparation
Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Connecting the Power Cable and Turning on the Power . . . . . . . . . . . . 25
Connectingto an AC Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Connectingto aDC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Connecting the Signal Input Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Terminal Configuration and Signal Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Connection diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
LogicAlarmCable Connection and Functions . . . . . . . . . . . . . . . . . . . . 30
Internal equivalent circuit ofI/O circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Attaching USB Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
InsertingaUSB Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Connecting to aPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Connection UsingaUSB Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
LAN Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Using the Battery Pack (ZR-XRB1: Option) . . . . . . . . . . . . . . . . . . . . . . . 36
Mountingthe Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Chargingthe Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Connecting the Humidity Sensor (Option) . . . . . . . . . . . . . . . . . . . . . . . . 39
Mounting and Removing the Terminal Unit . . . . . . . . . . . . . . . . . . . . . . . 40
To Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
To Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Mounting the Extension Terminal Base Set (ZR-XRE1). . . . . . . . . . . . . . 42

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Set Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
To Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Mounting the 20 Channel Extension Terminal Set (ZR-XRT1) . . . . . . . . 44
Set Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
To Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Precautions to Observe When Performing Measurement. . . . . . . . . . . . 47
Noise Countermeasures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Setting the Date and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Howto Recharge the Rechargeable Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Howto Set the Date and Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3.Settings and Measurement
Window names and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
1. Simplified message display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
2. Time/DIVdisplay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3. Status mark. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
4. Internal memory access display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
5. USB memory access display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
6. Remote display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
7. Key lockdisplay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8. Clockdisplay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9. AC/battery display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
10. Digital display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
11. Quicksettings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
12. Alarmdisplay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
13. Pen display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
14. File name display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
15. Lower limit scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
16. Waveformdisplay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
17. Upper limit scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
18. Datacapture bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Key Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
(1) CH GROUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
(2) SPAN/TRACE/POSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
(3) TIME/DIV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
(4) MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
(5) QUIT (LOCAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
(6) Direction keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
(7) ENTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
(8) FAST FORWARD key (KEY LOCK). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
(9) START/STOP (USB Drive Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
(10) REVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
(11) DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

ZR-RX45 User’s Manual13
CONTENTS
(12) CURSOR (ALARM CLEAR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
(13) FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
(14) NAVI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Basic Procedures Used in Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
(1) Free Running. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
(2) Capturing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
(3) Dual ViewReplaying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
(4) Replaying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Setting Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
(1) AMP settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
(2) DATA settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
(3) TRIG settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
(4) USER settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
(5) Interface settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
(6) OTHER settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
(7) FILE menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
(8) File box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
(9) Text input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
(10) Datareplay menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
(11) NAVI menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
(12) Quicksettings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
(13) To cancel key lockby password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
WEB Server Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
4.SPECIFICATIONS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Standard Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Function Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Accessory/Option Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
PC Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Battery PackZR-XRB1 (Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Humidity Sensor ZR-XRH1 (Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
External Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
5.APPENDIX
Error Messages and Countermeasures . . . . . . . . . . . . . . . . . . . . . . . . . 138
List ofError Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
List ofFile Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

14 ZR-RX45 User’s Manual

1 General Description
General Description
Overview 16
Features 17
Operating Environment 18
Notes on Temperature Measurement 20
Notes on Using the Monitor 21
Changing the Display Language 22
This chapter provides ageneral description ofthe ZR-RX45 and its features.

Overview
16 ZR-RX45 User’s Manual
Overview
The ZR-RX45 (with color monitor and internal memory) are compact, lightweight, multi-channel dataloggers.
ZR-RX45 are provided with 20 channels as astandard measurement feature, or can be extended up to 200
channels by attachingadditional terminal sets.
ZR-RX45 are also equipped with an internal flash memory to store dataand enable the direct capture ofalarge
volume ofdatato USB memory.
Furthermore, the dataloggers are equipped with USB and Ethernet interfaces to aPC to enable system
configurations accordingto your application.
The Ethernet feature includes WEB and FTP server functions which allowmonitoringfromaremote location
and datatransfer.

1 General Description
Features
ZR-RX45 User’s Manual17
Features
Input
• Adoption ofapluggable M3 screwtype input terminal facilitates wiring.
• The ZR-RX45 is provided with 20 channels as astandard measurement feature, or can be extended up to 200
channels by attachingadditional terminal sets.
• All channels are isolated, enablingmeasurement ofsignals ofdifferent references.
Display & Operation
• With the ZR-RX45's high-resolution 5.7-inch TFT color liquid crystal display, you can confirmthe waveforms of
measured dataand each channel's settings at aglance.
•Easy operation is achieved through astraightforward menu structure and key allocation which resembles mobile
phones.
DataCapture
•Datacan be directly captured and maintained in the internal or USB memory.
• The high-capacity internal memory enables measurement for alongtermwithout the use ofUSB memory.
• Internal memory used for the built-in memory maintains captured dataeven after the power is turned off.
• The Internal memory can be used with diskimages thus multiple dataitems can be maintained.
• The newringmemory capture function maintains latest dataeven after capturingfor alongterm. (You need to set
howlongyou want to keep data.)
• For voltage and humidity measurements, datacan be captured at samplingrates ofup to 10 msec per channel by
usingfewer measuringchannels. (Temperature measurement can be done at samplingrates of100 msec and
higher.)
DataControl & Processing
•Theapplication software provided lets you set conditions and monitor dataon aPC.
•TheUSB drive mode function enables the ZR-RX45's internal memory to be recognized as an external drive by
your PC. (Connect the ZR-RX45 to your PC and turn on the power supply to the ZR-RX45 while holdingdown the
[START] key.)
•Captured datacan be read fromthe application software to files and displayed for processing.
•Datacan be transferred off-line to acomputer usingUSB memory.
• The WEB server function enables control and monitoringfromaremote location without usingdedicated software.
• The FTP server function enables handlinginternal memory and USB memory datafromaPC.
• The FTP client function enables backup ofmeasurement datato the FTP server.
• The NTP client function enables synchronization ofthe time with the NTP server.

Operating Environment
18 ZR-RX45 User’s Manual
Operating Environment
This section explains the operatingenvironment for the ZR-RX45.
Ambient Operating Conditions
(1) Ambient temperature and humidity (the ZR-RX45 must be operated within the followingranges.)
•Temperature range: 0 to 45°C (0 to 40°C when abattery packis mounted.)
•Humidity range: 5 to 85% RH
(2) Environment (do not use in the followinglocations.)
• A Location such as beingexposed to direct sunlight
• Locations exposed to salty air, corrosive gases, or organic solvents
• Dusty locations
• Locations subject to vibration or impact
• Locations subject to voltage surge or electromagnetic interference such as lightningor electric furnaces
(3) Installation category (over-voltage category)
• The ZR-RX45 belongs to Installation Category II defined in IEC60664-1.
• Never use the ZR-RX45 for Installation Category III or IV.
(4) Measurement category
• The ZR-RX45 belongs to Measurement Category I defined in IEC61010.
• The ZR-RX45 cannot be used for Measurement Category II, III, or IV.
Warming-up Before Use
The ZR-RX45 should be allowed to warmup with the power turned on for approximately 30 minutes to ensure
that it operates accordingto the specified performance.
Configuration When in Use
Do not use the ZR-RX45 standingupright or at an angle. It must always be laid flat.
Usage Configuration
Ifcondensation occurs...
Condensation occurs in the formofwater droplets on the device surfaces and interior when the ZR-RX45 is moved
fromacold to awarmlocation. Usingthe ZR-RX45 with condensation will cause malfunctioning.
Wait until the condensation has disappeared before turningon the power.
Note
Laid flat