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Related Manuals for Warmbier PGT 120

PGT

®

120.COM

Personnel Grounding Tester

Wrist Strap and Footwear Tester with serial port

User’s Manual

PGT

®

120.COM

Art.Nr. 7100.PGT120.COM

1 Table of contents

1 INHALTSVERZEICHNIS ……………………………………………………………………… 2

2 ALLGEMEINES ………………………………………………………………………………….. 4

2.1

Rücknahme und umweltverträgliche Entsorgung ……………………………….. 4

3 INBETRIEBNAHME ……………………………………………………………………………. 5

7

8

9

5

6

4 BEDIENUNG ……………………………………………………………………………………… 6

4.1

Gelenkbandprüfung einzeln ……………………………………………………………….. 6

4.2

Spiralkabelprüfung einzeln ………………………………………………………………… 6

4.3

Schuhprüfung einzeln ……………………………………………………………………….. 7

4.4

Gelenkband- und Schuhprüfung gemeinsam …………………………………….. 7

4.5

Schuhprüfung als Reihenschaltung ……………………………………………………. 8

KONFIGURATION ………………………………………………………………………………. 9

DATENAUSGABE ÜBER RS232………………………………………………………….10

ANSCHLÜSSE …………………………………………………………………………………..12

MONTAGEANLEITUNG WANDKONSOLE ……………………………………………14

TECHNISCHE DATEN ………………………………………………………………………..15

10 ZEICHNUNGEN………………………………………………………………………………….16

1 TABLE OF CONTENTS ………………………………………………………………………. 2

2 INTRODUCTION ………………………………………………………………………………… 4

2.1

Device return and environmentally compatible disposal …………………….. 4

3 INSTALLATION………………………………………………………………………………….. 5

4 OPERATION ……………………………………………………………………………………… 6

4.1

Wrist strap test ………………………………………………………………………………….. 6

4.2

Coil cord test …………………………………………………………………………………….. 6

4.3

Footwear test (single shoe) ………………………………………………………………. 7

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Art.Nr. 7100.PGT120.COM

6

7

4.4

Wrist strap and footwear test …………………………………………………………….. 7

4.5

Footwear in series …………………………………………………………………………….. 8

5 CONFIGURATION ………………………………………………………………………………. 9

DATA OUTPUT VIA RS232 …………………………………………………………………10

CONNECTORS ………………………………………………………………………………….12

8

9

WALL MOUNTING INSTRUCTIONS …………………………………………………….14

SPECIFICATIONS ………………………………………………………………………………15

10 PICTURES …………………………………………………………………………………………16

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®

120.COM

Art.Nr. 7100.PGT120.COM

2 Introduction

The Personnel Grounding Tester PGT

®

120.COM is an electronic test instrument for checking personnel grounding systems such as wrist straps, coil cords and footwear.

The PGT

®

120 is suitable for compliance verification of the above products, according to the IEC 61340-5-1 Edition 1.0 (2007-08) or ANSI/ESD S 20.20

– 2007 (2007-03).



The unit operates with 3 independent measuring circuits for the left shoe, the right shoe and the wrist strap. This makes it possible to measure all the values at the same time



The unit has a serial port which is isolated from the measurement circuits.



It is possible to enable or disable separately the measuring circuits.



The order of tests is random.



Footwear measurement can be configured to measure in series with hands free for passenger gates.



Visual and audible test results, serial port and a dry relay contact for door opener



Use the optionally available «Calibration Unit » Part No.

7100.PGT120.CU

to check the unit Hi and Lo limit values

2.1 Device return and environmentally compatible disposal

The

instrument

is a category 9 product (monitoring and control instrument) in accordance with ElektroG (German Electrical and Electronic Device Law). This device is not subject to the RoHS directive.

We identify our electrical and electronic devices (as of August 2005) in accordance with WEEE 2012/19/EU and ElektroG with the symbol shown to the right per DIN EN 50419.

These devices may not be disposed of with the trash.

Please contact our service department regarding the return of old devices.

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®

120.COM

Art.Nr. 7100.PGT120.COM

3 Installation

The Unit is for desktop or wall mounting. The optionally available wall mounting frame (Part No. 7100.PGT120.WK) can be used to fix the unit to a wall.

The power is supplied by a power supply.

Use only an original power supply connected to the «AC12V» socket on the rear..

Do not connect any conducting articles with PGT

®

120.COM exept original accessories (power supply, foot wear electrode and cabel for serial port) and the door opener.

Connect the foot electrode with the coloured marked plugs to the back of the unit for footwear test.

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®

120.COM

Art.Nr. 7100.PGT120.COM

4 Operation

This tester has no power switch. Connecting the power supply activates the electrical circuit.

The measuring voltage is preset to 100V. Use the DIP switches 6+7 to adjust the voltage to either 30V or 50V.

4.1 Wrist strap test



Settings:

Only wrist strap

or

OR

is activated (DIP switch 1+2; RS232)

Put on the wrist strap and connect it via a coil cord to the snap or to the socket on the left side of the unit.

Press the left electrode and keep it pressed. A peep signal indicates the start of measurement. After a short measuring time the result is displayed.

OK

Green LED flashes The measured value is o.k.

Hi-Fail

Red LED flashes, audible signal

Lo-Fail

Red LED flashes, audible signal

Release the electrode.

Above the resistance upper limit

Below the resistance lower limit

(not applicable if lower limit is disabled)

4.2 Coil cord test



Settings:

Only wrist strap

or

OR

is activated (DIP switch 1+2; RS232)

To check only the coil cord, connect the coil cord to the 3mm snap located inside the wrist strap symbol and to the 10mm snap or socket on the left side of the unit.

Press the left electrode and keep it pressed. A peep signal indicates the start of the measurement. After a short measuring time the result is displayed.

OK

Green LED flashes The measured value is o.k.

Hi-Fail

Red LED flashes, audible signal

Lo-Fail

Red LED flashes, audible signal

Release the electrode.

Above the resistance upper limit

Below the resistance lower limit

(not applicable if lower limit is disabled)

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®

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Art.Nr. 7100.PGT120.COM

4.3 Footwear test (single shoe)



Settings:

Only footwear

or

OR

is activated (DIP switch 1+2; RS232)

Stand on the foot electrode, then press the right electrode and keep it pressed. A peep signal indicates the start of measurement. After a short measuring time the result is displayed.

OK

Green LED flashes The measured values of

both

shoes are o.k.

Hi-Fail right

Red LED flashes, audible signal

Hi-Fail left

Lo-Fail right

Red LED flashes, audible signal

Red LED flashes, audible signal

Lo-Fail left

Red LED flashes, audible signal

Release the electrode.

Right shoe above the resistance upper limit

Left shoe above the resistance upper limit

Right shoe below the resistance lower limit

(not applicable if lower limit is disabled)

Left shoe below the resistance lower limit

(not applicable if lower limit is disabled)

4.4 Wrist strap and footwear test



Settings:

AND

function is activated (DIP switch1+2; RS232)

Put on the wrist strap and connect it via a coil cord to the snap or socket on the left side of the unit.

Stand on the foot electrode, then press one electrode and keep it pressed. A peep signal indicates the start of measurement. After a short measuring time the result is displayed.

OK

Green LED flashes All measured values are o.k.

Hi-Fail

Red LED flashes, audible signal

Lo-Fail

Red LED flashes, audible signal

Release the electrode.

Above the resistance upper limit

Below the resistance lower limit

(not applicable if lower limit is disabled)

The OK signal only appears when all measured values are within the limits.

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®

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Art.Nr. 7100.PGT120.COM

4.5 Footwear in series



Settings: Footwear in series activated (DIP switch

To show that «Footwear in series» is activated the red LED’s for Hi-Fail of Footwear flash for a short time every 2s, while disspative shoes are not detected.

The footwear test can be accomplished hands free, without touching a electrode.

This is useful in combination with passenger handling gates. The resistance is measured between the two shoes. This mode cannot directly indicate the faulty shoe.

Press the Shoe electrode on the instrument to identify it.

Stand with both feet onto the foot electrode. If the shoes are dissipative the measurement starts automatically. After a short measuring time the result is displayed and the connected gate will open.

OK

Green LED flashes The measurement of the footwear in series is o.k.

Hi-Fail

Red LED flashes, Above the resistance upper limit for series

Lo-Fail

audible signal

Rote LED flashes, audible signal connection

Below the resistance lower limit

(not applicable if lower limit is disabled)

You can step of the foot electrode.

Even if footwear in series is active, you can perform a test according chapter 4.1 to chapter 4.4 by pressing a electrode, for example to identify a bad shoe.

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®

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5 Configuration

The unit can be configured with the DIP switches on the rear according to the table below.

Standard settings are marked bold.

Switch 1 Switch 2 Test mode

OFF

ON

OFF

OFF

«OR» (wrist strap or footwear test)

Only footwear test

OFF

ON

Switch 3

OFF

OFF

ON

ON

ON

ON

Only wrist strap test

«AND» (wrist strap and footwear test)

Switch 4 Footwear upper limit

OFF

20 M



for single shoe / 40 M



for series

ON

OFF

ON

35 M



for single shoe / 70 M



for series

70 M



for single shoe / 140 M



for series

100 M



for single shoe / 200 M



for series

Switch 5

OFF

ON

Switch 6

OFF

OFF

ON

Switch 8

OFF

ON

Switch 9

ON

—

Lower limit

Lower limit disabled

Lower limit enabled

Switch 7 Test voltage

OFF 30 V

50 V

100 V

Footwear test mode test according to switch 1 + 2

footwear in series active

Piep for footwear in series

OFF

ON

Switch 10

OFF

ON

Switch 11

OFF

ON

Switch 12

OFF

ON

At start of test

At end of test if shoes OK

Door opener time

3s

1s

Not used

—

— beeper

inactive

active

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®

120.COM

Art.Nr. 7100.PGT120.COM

6 Data output via RS232

Measured values and test result were output via serial port.

No. Sense Start Prefix Data

1

2

3

4 value footwear in series value wrist strap value left shoe value right shoe

<STX> RSG <SP>

<STX> RHG <SP>

<STX> RSL <SP>

<STX> RSR <SP> value in kOhm

(UNR



under range)

(OVR



over range) value in kOhm

(UNR



under range)

(OVR



over range) value in kOhm

(UNR



under range)

(OVR



over range) value in kOhm

(UNR



under range)

(OVR



over range)

End

<ETX> <CR> <LF>

<ETX> <CR> <LF>

<ETX> <CR> <LF>

<ETX> <CR> <LF>

5 test OK <STX> ERG <SP> OK <ETX> <CR> <LF>

6 Test failed <STX> ERG <SP> Error no. <ETX> <CR> <LF>

The order of data of one test is the same as above numbers, but not all data are output by one test.

<STX> = control character «Start of Text» (ASCII 002)

<ETX> = control character «End of Text» (ASCII 003)

<CR> = control character «Carriage Return» (ASCII 013)

<LF> = control character «Line Feed»

<SP> = Space

(ASCII 010)

(ASCII 032)

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®

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Art.Nr. 7100.PGT120.COM

Error no. Sense

Resistance wrist strap to low

1

2

Resistance wrist strap to high

Resistance left shoe to low

4

8

Resistance left shoe to high

Resistance right shoe to low

16

32

Resistance right shoe to high

Voltage to low or to high

64

128 tbd

-10 contact electrode was released to early

If several errors occur the error numbers are added.

Example 1:

Data :

Sense :

Example 2:

<STX>RHG 2671<ETX><CR><LF>

<STX>ERG OK<ETX><CR><LF>

Resistance wrist strap 2,671 MOhm,

Test result OK

Data :

Sense :

<STX>RSL OVR<ETX><CR><LF>

<STX>RSR 12415<ETX><CR><LF>

<STX>ERG 8<ETX><CR><LF>

Resistance left shoe exceeds the measurment range

Resistance right shoe is 12,415 MOhm

Test faild with error no. 8 (Resistance left shoe to high)

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®

120.COM

Art.Nr. 7100.PGT120.COM

7 Connectors

The connectors for the power supply, the foot electrode, the door opener and the serial port are located on the rear side of the unit.

Use a «RJ12» western modular plug to connect the dry contact of the door opener.

The door opener relay is triggered and stays for 1s or 3 seconds when the test result indicates OK.

N

ormally

O

pen Pin 3,4

N

ormally

C

losed Pin 2,3

Door opener

Contact function Connector View

1 2 3 4 5 6

6 5 4 3 2 1

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®

120.COM

Art.Nr. 7100.PGT120.COM

The PGT

®

120.COM has a serial port RS232 to communicate with a PC or terminal.

The connector is located on the rear side of the unit.

Use a «RJ45» western modular plug to connect PGT

®

120.COM to PC or terminal.

Pin 4 = GND

Pin 5 = RxD

Pin 6 = TxD

COM

Connector View

8 7 6 5 4 3 2 1

The names RxD and TxD are related to the function of PGT

®

120.COM

If you connect PGT

®

120.COM to a PC RxD and TxD have to be cross connected.

PGT

®

120.COM

RxD

TxD

GND

PC

RxD

TxD

GND

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®

120.COM

Art.Nr. 7100.PGT120.COM

8 Wall mounting instructions

(Part No. 7100.PGT120.WK)

Fix the wall mounting plate with the supplied dowels and screws and stick the selfadhesive Velcro tapes according to the picture.

1. The surface of the plate and the bottom side of the PGT

®

120.COM have to be clean, dry and free of grease.

2. Remove protecting foil of the velcro tapes and do not touch the sticky side.

3. Apply the velcro tapes according to the picture onto the mounting plate.

4. Remove the second protecting foil of the velcro tapes and press the

PGT

®

120.COM agianst them.

5. After 24 Hour curing time the PGT

®

120.COM can be removed from the wall mounting plate

Before removing the unit, please unplug all wires.

Hold the unit on both sides and pull it forwards. To fix it again, press it back onto the velcro tapes.

Wall mounting plate ca. 10mm velcro tape

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®

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Art.Nr. 7100.PGT120.COM

9 Specifications

Operating voltage: external power supply 230V / 50Hz

Operating conditions: 15 … 40°C up to 75% relative humidity, non condensing

Storage conditions: -10 … 60°C up to 85% relative humidity, non condensing

Connectors:

Serial port:

Measuring ranges:

Wrist strap 10mm snap, 4mm snap, 4mm socket

2 sockets 4mm Foot electrode

Door opener

Serial port

RS232

Wrist strap

Footwear — each shoe

Western socket 6 pin RJ-12

Western socket 8 pin RJ-45 external 12VAC power supply (Use only for the original power supply supplied with the instrument)

9600 baud 8 Data bit no Parity 1 Stop bit

750k



… 35M



100k



… 100M



Display ranges:

Test voltage:

Signals:

Contact ratings:

Operating modes:

Weight:

Dimensions:

Serial number:

Footwear in series

Tolerance

Wrist strap

Footwear each shoe / in series

200k



… 200M



(Hands-free-Mode)



10%

650k

80k





… 200M

… 200M



 open circuit voltage

Green LED

Rote LED

’s and buzzer

Door opener max. voltage max. current max. power

Single test ”OR“

Only wrist strap test

Hands-free-Mode app. 500g

150 x 200 x 63 mm

On the side of the unit

Complies with CE

30V



10%

50V



10%

100V



10%

“OK”

“Hi-Fail“ or ”Lo-Fail”

Dry contact “OK“

60V

2A

,

,

50 VA

Double test «AND»

Only footwear test

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®

120.COM

10 Pictures

Art.Nr. 7100.PGT120.COM

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PGT

®

120.COM

ener ts de

limi high limit low mo voltage series beep series door op

-beeper

——-

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Art.Nr. 7100.PGT120.COM

2016-09-07

Änderungen vorbehalten

WOLFGANG WARMBIER GmbH & Co. KG

Untere Gießwiesen21

D-78247 Hilzingen

Telefon +49 77 31 86 88-0

Telefax +49 77 31 86 88-30 e-mail: [email protected]

Home

Subject to change without notice

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