GRAPHTEC Midi LOGGER GL220 Manual de usuario

220

USER’S MANUAL

MANUAL NO. GL220-UM-151

Introduction

Thank you for purchasing the GL220 midi LOGGER.

Please read this manual thoroughly before attempting to use your new product to ensure that you use it

correctly and to its full potential.

Notes on Use

Be sure to read all of the following notes before attempting to use the GL220 midi LOGGER.

1. Note on the CE Marking

The GL220A complies with the EN61326 (Class A) standard based on the EMC directive (89/336/EEC).

It also conforms to the EN61010-1 standard based on the LV directive (72/23/EEC)

Although the GL220 complies with the above-mentioned standards, be sure to use it correctly in accordance with the

instructions and notes provided in its User’s Manual.

Moreover, use of the GL220 by incorrect procedures may result in damage to the GL220 or may invalidate its

safeguards. Please conﬁrm all of its notes regarding use and other related information to ensure correct use.

2. Warning

This is a Class A product according to the EMC directive. In a domestic environment, this product may cause radio

interference or may be affected by radio interference to the extent that proper measurement cannot be performed.

3. Notes for Safe Operation

(1) Be sure to use the Graphtec-supplied AC adapter. In environments where there is a lot of noise or where the

power supply is unstable, we recommend that you ground the GL220.

(2) When a high-voltage signal cable has been connected to the main unit’s analog signal input terminal, avoid

touching the leads of the input terminal’s signal cable to prevent electrical shock due to high voltage.

(3) Ensure that the GL220’s power source is positioned so that it can easily be disconnected.

4. Notes on Functions and Performance

(1) Be sure to connect the main unit to an AC or DC power supply that conforms to the rated range.

Connection to a non-rated power supply may cause the main unit to overheat and break down.

(2) Do not block the vent on the main unit.

Continued operation with the vent blocked may cause the main unit to overheat and break down.

(3) To avoid malfunctions and other damage, avoid using the GL220 in the following locations.

• Placesexposedtohightemperatureand/orhighhumidity,suchasindirectsunlightornearheatingequipment.

(Allowable temperature range: 0 to 45°C (0 to 40°C when a battery pack is mounted), Allowable humidity range:

5 to 85%R.H.)

• Locationssubjecttoexcessivesaltsprayorheavyfumesfromcorrosivegasorsolvents.

• Excessivelydustylocations.

• Locationssubjecttostrongvibrationsorshock.

• Locationssubjecttosurgevoltagesand/orelectromagneticinterference.

(4) If the main unit becomes soiled, wipe it off using a soft, dry cloth. Use of organic solvents (such as thinner or

benzene) causes deterioration and discoloration of the outer casing.

(5) Do not use the GL220 in the vicinity of other devices which are susceptible to electromagnetic interference.

(6) Measured results may not conform to the stated speciﬁcations if the GL220 is used in an environment which is

subjecttostrongelectromagneticinterference.

Introduction

(7) Insofar as possible, position the GL220 input signal cables away from any other cables which are likely to be

affected by electromagnetic interference.

(8) For stabilized measurement, allow the GL220 to warm up for at least 30 minutes after turning it on.

About Registered Trademarks

• MicrosoftandWindowsareregisteredtrademarksortrademarksofMicrosoftCorporationintheU.S.and

elsewhere.

• Othercompanynamesandproductnamesincludedinthismanualareregisteredtrademarksortrademarksof

their respective companies.

To Ensure Safe and Correct Use

●To ensure safe and correct use of the GL220, read this Manual thoroughly before use.

●After having read this Manual, keep it in a handy location for quick reference as needed.

●Do not permit small children to touch the GL220.

●The following describes important points for safe operation. Please be sure to observe them strictly.

Conventions Used in This Manual

To promote safe and accurate use of the GL220 as well as to prevent human injury and property

damage,safety precautions provided in this manual are ranked into the ﬁve categories described below. Be

sure you understand the difference between each of the categories.

Description of Safety Symbols

The symbol indicates information that requires careful attention

(which includes warnings). The point requiring attention is described

by an illustration or text within or next to the symbol.

The symbol indicates action that is prohibited. Such prohibited action

is described by an illustration or text within or next to the symbol.

The symbol indicates action that must be performed. Such

imperative action is described by an illustration or text within or next to

the symbol.

This category provides information that, if ignored, is highly

likely to cause fatal or serious injury to the operator.

DANGER

This category provides information that, if ignored, is likely to

cause fatal or serious injury to the operator.

WARNING

This category provides information that, if ignored, could

cause physical damage to the GL220.

CAUTION

This category provides information that, if ignored, is likely

to cause burns or other injury to the operator due to contact

with high temperature.

HIGH

TEMPERATURE

This category provides information that, if ignored, is likely to

expose the operator to electrical shock.

ELECTRICAL

SHOCK

Safety Precautions

Before turning on the GL220, ensure that the electric

socket’s supply voltage conforms to the GL220’s power

rating.

●Use of a different supply voltage may cause damage to the

GL220 or a ﬁre hazard due

to electrical shock or current

leakage.

If the GL220 generates smoke, is too hot, emits a strange

odor, or otherwise functions abnormally, turn off its power

and unplug its power cord from the electrical socket.

●Use of the GL220 in such status may result in a ﬁre hazard

or electrical shock.

●After checking that smoke is no longer being generated,

contact your sales representative or nearest Graphtec

vendor to request repair.

●Never try to perform repair yourself. Repair work by

inexperienced personnel is

extremely dangerous.

Prevent dust or metallic matter from adhering to the

power supply connector.

●Adhesion of foreign matter may cause a ﬁre hazard due to

electrical shock or current leakage.

Avoid using the GL220 in places where it may be

exposed to water such as bathrooms, locations exposed

to wind and rain, and so on.

Never disassemble or remodel the GL220.

●Such action may cause a ﬁre hazard due to electric shock or

current leakage.

●Contact with a high-voltage component inside the GL220 may

cause electric shock.

●If repair is required, contact your

sales representative or nearest

Graphtec vendor.

Safety Precautions

WARNING

Be sure to securely connect the GL220’s power cord.

●After checking that the Power switch is turned off, connect

the power cord’s female plug to the GL220 and then

connect its male plug into the electrical socket.

●Use of the GL220 without the power cord securely plugged

into the electrical socket may result in electrical shock due

to current leakage.

●Before running the GL220 using a DC power supply, be sure to

ground the protective ground terminal ( ) to avoid electrical

shock and ﬁre hazards. For grounding, use a ground wire

with a diameter of at least 0.75 mm2. When using the GL220

in an environment where grounding is not possible, ensure

that the voltage to be measured is no greater

than 50 V (DC or rms).

Never use a damaged power cord.

●Use of a damaged cord may result in a ﬁre hazard due to

electrical shock.

●If the cord becomes damaged, order a new one to replace

it.

Avoid using the GL220 in extremely dusty or humid

places.

●Such use may cause a ﬁre hazard due to electrical shock or

current leakage.

Securely connect the power cord

Make sure that the socket has a

good protective ground

Amateur repairprohibited

Use of a differentsupply

voltageprohibited

No disassembly

Use prohibited Watch out for

electrical shock Avoid water Watch out

electrical shock

No foreign matter Watch out

forelectrical shock

Unplug the power

cord from the socket

iii

Safety Precautions

Do not use or store the GL220 in a location exposed to

direct sunlight or the direct draft of an air conditioner or

heater.

●Such location may impair the GL220’s performance.

Do not use the GL220 in a location subject to excessive

mechanical vibration or electrical noise.

●Such location may impair the GL220’s performance.

Safety Precautions

CAUTION

If fluid or foreign matters enters inside the GL220, turn off

the Power switch and disconnect the power cord from the

electrical socket.

●Use in such status may cause a ﬁre hazard due to electrical

shock or current leakage.

●Contact your sales representative or nearest

Graphtec vendor to request repair.

Do not place coffee cups or other receptacles containing

fluid on the GL220.

●Fluid spilling inside the GL220 may cause a ﬁre hazard due

to electrical shock or current leakage.

To insert or disconnect the power cord or a signal input

cable, grasp the power cord’s plug or the signal input

cable’s connector.

●Pulling the cord/cable itself damages the cord/cable, resulting

in a ﬁre hazard or electrical shock.

Do not attempt to lubricate the GL220’s mechanisms.

●Such action may cause the GL220 to break down.

Never clean the GL220 using a volatile solvent (such as

thinner or benzine).

●Such action may impair the GL220’s performance.

●Clean off any soiled areas using a soft dry cloth.

Do not input voltage that exceeds the permissible input

voltage range that is specified on the GL220’s label.

●Exceeding the speciﬁed voltage input range may cause

electrical shock or a ﬁre hazard.

Storage/Use prohibited Avoid water Watch out

electrical shock

Use prohibited No pulling

Unplug the power

cord from the socket

No lubrication No volatile solvents

Use prohibited

CONTENTS

Introduction......................................................................................................................................................... I

Notes on Use ...................................................................................................................................... I

About Registered Trademarks............................................................................................................ II

To Ensure Safe and Correct Use........................................................................................................................ i

Conventions Used in This Manual....................................................................................................... i

Description of Safety Symbols ............................................................................................................ i

Safety Precautions ............................................................................................................................................ ii

1 General Description .................................................................................. 1-1

1.1 Overview..............................................................................................................................................1−2

1.2 Features................................................................................................................................................1-2

1.3 Operating Environment.........................................................................................................................1-3

Ambient Operating Conditions ........................................................................................................1-3

Warming-up Before Use..................................................................................................................1-3

Conﬁguration When in Use .............................................................................................................1-3

1.4 Notes on Temperature Measurement ...................................................................................................1-4

1.5 Notes on Using the Monitor ..................................................................................................................1-4

1.6 Changing the Display Language...........................................................................................................1-4

2 Checks and Preparation ........................................................................... 2-1

2.1 Checking the Outer Casing...................................................................................................................2-2

2.2 Checking the Accessories ....................................................................................................................2-2

2.3 GL220 Nomenclature and Functions....................................................................................................2-3

2.4 Connecting the Power Cable and Turning on the Power.......................................................................2-4

Connecting to an AC Power Supply ................................................................................................2-4

Connecting to a DC Power Supply..................................................................................................2-5

2.5 Connecting the Signal Input Cables .....................................................................................................2-6

Terminal Conﬁguration and Signal Types........................................................................................2-6

2.6 Logic Alarm Cable Connection and Functions......................................................................................2-7

Logic Alarm Cable Connection........................................................................................................2-7

Internal Equivalent Circuit of the Input/Output Circuit .....................................................................2-8

Wiring..............................................................................................................................................2-9

2.7 Attaching USB Memory ......................................................................................................................2-10

Inserting a USB Memory...............................................................................................................2-10

2.8 Connecting to a PC.............................................................................................................................2-11

Connection Using a USB Cable....................................................................................................2-11

2.9 Using the Battery Pack (the B-517 Option).........................................................................................2-12

Mounting the Battery Pack ............................................................................................................2-12

Charging the Battery .....................................................................................................................2-13

2.10 Connecting the Humidity Sensor (Option) ..........................................................................................2-14

2.11 Precautions to Observe When Performing Measurement...................................................................2-15

2.12 Noise Countermeasures .....................................................................................................................2-16

2.13 Setting the Date and Time ..................................................................................................................2-17

How to Recharge the Rechargeable Battery.................................................................................2-17

How to Set the Date and Time ......................................................................................................2-17

3 Settings and Measurement....................................................................... 3-1

3.1 Window names and functions...............................................................................................................3-2

3.2 Key Operation .......................................................................................................................................3-7

(1) SPAN/TRACE/POSION .............................................................................................................3-7

(2) TIME/DIV ...................................................................................................................................3-8

CONTENTS

(3) MENU ........................................................................................................................................3-8

(4) QUIT (LOCAL)...........................................................................................................................3-8

(5) Direction keys ............................................................................................................................3-8

(6) ENTER.......................................................................................................................................3-8

(7) FAST FORWARD key (KEY LOCK)...........................................................................................3-9

(8) START/STOP (USB Drive Mode)...............................................................................................3-9

(9) REVIEW...................................................................................................................................3-10

(10) DISPLAY................................................................................................................................3-10

(11) CURSOR (ALARM CLEAR) ..................................................................................................3-11

(12) FILE .......................................................................................................................................3-11

3.3 Operation Modes ................................................................................................................................3-13

(1) Free Running ...........................................................................................................................3-13

(2) Capturing .................................................................................................................................3-14

(3) Dual View Replaying ................................................................................................................3-14

(4) Replaying.................................................................................................................................3-15

3.4 Setting Menus.....................................................................................................................................3-16

4 Speciﬁcation ............................................................................................. 4-1

4.1 Standard Speciﬁcations ........................................................................................................................4-2

Standard Speciﬁcations ..................................................................................................................4-2

Internal memory devices.................................................................................................................4-3

PC Interface ....................................................................................................................................4-3

Monitor ............................................................................................................................................4-3

Input Unit Speciﬁcations..................................................................................................................4-4

4.2 Function Speciﬁcations.........................................................................................................................4-5

Function Speciﬁcations ...................................................................................................................4-5

Trigger Functions.............................................................................................................................4-5

External Input/Output Functions .....................................................................................................4-6

4.3 Accessory/Option Speciﬁcations ..........................................................................................................4-7

Control Software .............................................................................................................................4-7

Accessories.....................................................................................................................................4-7

Battery Pack B-517 (Option) ...........................................................................................................4-7

Humidity Sensor B-530 (Option) .....................................................................................................4-7

4.4 External Dimensions.............................................................................................................................4-9

Index ............................................................................................................ S-1