ATEQ G620 User manual

ATEQ G620
QuickStart Guide

QSG_G620_423.00_EN_01_2020-02-17
Table of contents
Safety advisory / Warranty
Good practices and safety instructions 4
Air quality requirements 5
Preamble
ATEQ G620, leak tester 6
Leak test 7
Principe of a cycle 8
Your ATEQ G620
Front panel 9
Connectors on the back panel (with all options) 10
Power supply connectors 12
Digital links 13
Digital inputs/outputs 16
Pneumatic connectors 19
Pneumatics configurations 24
User interface
Overview 24
Keys 24
Display 25
Starting up
Power up 27
Preparing a program 27
Modifying a parameter 28
Selecting a program 29
Starting and stopping current cycle 29
User adjustments
Options of the menus 30
Specifications
Characteristics 34
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ATEQ - Measurement Solution, Global Leader.
ATEQ
15, rue des Dames, Z.I.
78340 LES CLAYES-SOUS-BOIS
FRANCE
[e-mail]
ateq.com
T.: [phone]
F.: [phone]
ATEQ K.K.
3 –41 ATEQ Building, Ikehata
Chiryu-city, Aichi-pref
JAPAN
[e-mail]
ateq.co.jp
T.: [phone]
F.: [phone]
ATEQ China
98 Jian Peng Lu
Shanghai
CHINA
shangha[email protected]m.cn
ateq.com.cn
T.: [phone]
F.: [phone]
ATEQ SYSTEMS ANALYSIS TAIWAN CO.,
LTD.
NO. 3, LAN 223, San Jia Dong Street
40642, TAICHUNG
TAIWAN
[e-mail]
ateq.com.tw
T.: [phone]
F.: [phone]
ATEQ CORP.
35980 Industrial Road Suite L
Livonia MI 48150
UNITED STATES
[e-mail]
atequsa.com
T.: [phone]
F.: [phone]
We continuously work on improving our products. This is why information contained in this
manual, the device and the technical specifications may be modified without prior
notification.
Pictures and figures in this manual are non-contractual.
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Safety advisory / Warranty
GOOD PRACTICES AND SAFETY INSTRUCTIONS
Safety recommendations
If the device is supplied with 100 / 240 V AC, it is mandatory to connect it to the ground
with a good link to the ground, to protect against electric hazard or electrocution.
It is dangerous to change the status of the outputs.
They can control power actuators or other equipment (mechanical, pneumatic, hydraulic,
electrical or other) which can cause serious personal injury and damage to surrounding
material.
For safety and quality measurement reasons, it is important, before powering on the
device, to ensure that it is air supplied with a minimum operating pressure (0.6 MPa ±
15%).
Recommendations for the test environment
Keep the test area as clean as possible.
Recommendations for operators
ATEQ recommends that the operators who use the devices have training and a level of
qualification that correspond to the job to perform.
General recommendations
—Read the user manual before using the device.
—All electrical connections to the device must be equipped with safety systems (fuses,
circuit breakers, etc.) adapted to the needs and in accordance with the applicable
standards and rules.
—To avoid electromagnetic interference, electrical connections to the device must be
shorter than 2 meters.
—Power supply plug must be grounded.
—Disconnect the device from the mains before performing any maintenance work.
—Shut off the compressed air supply when working on the pneumatic assembly.
—Do not open a connected device.
—Avoid splashing water on the device.
ATEQ is at your disposal for any information concerning the use of the device under
maximum safety conditions.
We draw your attention to the fact that ATEQ cannot be held responsible for any
accident related to a misuse of the measuring instrument, the workstation or non-
compliance of the installation with safety rules.
In addition, ATEQ declines any responsibility for the calibration or the fitting of their
instruments that is not done by ATEQ.
ATEQ also declines any responsibility for any modification (program, mechanical or
electrical) of the device done without their written consent.
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AIR QUALITY REQUIREMENTS
The air supplied into the device must be clean and dry. Even though the device is provided
with a filter, the presence of dust, oil or impurities may cause malfunction.
Air quality requirements according to ISO standard 8573
The air must be clean and dry.
The presence of impurities, oil or humidity in the air may cause deterioration
which will not be covered by the warranty.
When the instrument is working in vacuum conditions, impurities must be
prevented from being drawn into its internal components.
For this purpose, we strongly recommend that a suitable airtight filter is installed
between the part under test and the instrument.
ATEQ recommends the following characteristics for the air supplied into the device.
Recommended additional equipment
ATEQ recommends the installation of this additional equipment:
—Air dryer to provide dry air at less than - 40°C dew point
—25 microns and 1/100 microns double filter.
Air characteristics
ISO standard 8573 class
Grain size and concentration
0.1 μm and 0.1 mg/m3
Class 1
Dew point under pressure
- 40°C dew
Class 2
Maximum concentration of oil
0.01 mg/m3
Class 1
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Preamble
ATEQ G620, LEAK TESTER
ATEQ G620 is a leak tester working on continuous mode (AUTOSTART). This mode
allows the operator to localize and repair the leak.
ATEQ G620 can memorize 128 different test programs.
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LEAK TEST
Measurement principle
When the part under test 6is connected to the device 1, the internal tank 2is pre-filled at
the test pressure and then, it moves through a calibrated flow tube 3which causes a drop
in pressure. The pressure drop is measured by a differential pressure sensor 4. The
pressure of the part under test 5is measured by the sensor 5.
1 Device
2 Internal tank
3 Calibrated flow tube
4 Differential pressure sensor
5 Pressure sensor
6 Part under test
Test volume must be lower than four times than the internal tank volume. Standard internal
tank volume is 150 cc (option 300 cc).
Direct measurement
Once the part is filled, the device measures the leak rate through the part.
The test pressure is applied to the device 1and then to the input of the part under test 2.
1 Device
2 Part under test
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Compressed
air supply
Regulator

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PRINCIPLE OF A CYCLE
The measurement cycle is made of 4 main phases: fill, stabilization, test, dumping.
A Pressure auto zero additional phase "5" can be placed at the start or at the end of a
cycle, depending on the requirement of the operator.
1 Fill phase
2 Stabilization phase
3 Test
4 Dumping (option)
5 Pressure auto zero phase
0 Waiting part connection in “Large Leak mode”(blowing air)
1 Fill phase
2 Stabilization phase
3 InfiniteTest time
4 Part is disconnected
5 Pressure auto zero
« START AUTO »
Mode Cycle
« STANDARD »
Mode Cycle
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Your ATEQ G620
FRONT PANEL
The user interface is located on the front panel.
1 Display
2 Cycle keys
3 Navigation keys
4 USB connectors
5 Quick fitting to connect a Master leak
6 Regulator
For more information, refer to User interface.
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CONNECTORS ON THE BACK PANEL (WITH ALL OPTIONS)
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Ref
Name
Description
1
J1
Analog outputs - pressure and flow (option)
2
J8
Extender (not operational)
3
J10
Program selection extension connector (option)
4
J12
Printer RS232 connector / Modbus (option) or Profibus (option)
5
TEST
Test Output (part under test)
6
-
Input connector to the air filter (valves or regulator air supply)
7
TES T
Test Output when optional features like Shut Off, Dump, Bypass are
installed (AVS 2.7/4 mm)
8
-
600 kPa specific quick fittings outputs (option)
9
-
600 kPa specific quick fittings outputs (option)
10
TEST
Test Output when optional features like Shut Off, Dump, Bypass are
installed (AVS 3/5 or 4/6 mm)
11
Master flow
Master flow input only for Metrology adjustment/calibration (AVS 2.7/4
mm)
12
Exhaust
Exhaust output when optional Dump is installed (AVS 4/6 mm)
13
B
Pneumatic output for B automatic connector (option) (6 mm, 600 kPa)
14
A
Pneumatic output for A automatic connector (option) (6 mm, 600 kPa)
15
ATM
Output to be left to the atmosphere
16
-
Air supply energy information
17
ATEQ
Part number / Serial number
18
-
Ground
19
-
Relay board connector (digital inputs/outputs and 24 V DC - 2 A
power suplly)
20
-
Outputs code board connector (digital inputs/outputs) (option)
21
-
Connector for 24 V DC - 2 A or 100 / 240 V AC power supply
22
J6
Fieldbus connector
23
J5
Fieldbus connector
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POWER SUPPLY CONNECTORS
The device can be connected to an external power supply (24 V DC –2A) or provided with
an internal power supply (100 / 240 V AC) (option).
External supply
24 V DC connector (J7)
The device can be connected to a 24 V DC –2A power supply through a M12 4 pins type
connector.
24 V DC on the relay board connector (J11) (option)
The device can also be connected to a 24 V DC - 2 A power supply through J11 connector
on the relay board.
Apply 24 V DC to the pin 2or 4
Pin number
Signal
1
Not connected
2
+ 24 V DC
3
Not connected
4
Ground: 0 V
Pin number
Signal
2
+ 24 V DC
4
+ 24 V DC
16
Ground: 0 V
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Internal supply only
100 / 240 V AC connector (J7) (option)
The device can be connected to a 100 / 240 V AC power supply (option).
This connector has an ON/OFF button.
It is mandatory to connect the device to the ground with a good link to the ground, to
protect against electric hazard or electrocution.
1 ON
0 OFF
DIGITAL LINKS
PC USB connectors (on front face)
USB connectors can be used for connecting miscellaneous compatible USB devices.
The USB connectors are located under the rubber cover 1(see figure).
1 Rubber cover
2 USB connector to PC
3 USB connector to USB key
Do not connect two USB devices at the same time.
Do not use a cable longer than 2 m.
Push the rubber cover 1slightly forward for an easy access to USB connectors 2and 3.
Only use this connection for temporary communication. Connection to a PC cannot be used
permanently because the communication can be disconnected by the PC.
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Printer RS232 connector / Modbus (option) or Profibus (option)
(J12)
RS232 - SubD 9 pins male connector (printer)
RS232 for printer, bar code reader, PC connection.
RS232 - SubD 9 pins female connector (Profibus) option
Profibus: SubD 9 pins female connector.
Devicenet connectors (J5) (J6) (option)
M12 type connector - 5 pins male connector (J5) (Devicenet input)
For connection to others ATEQ devices.
Pin number
Signal
1
Not used
2
RXD data input
3
TXD data input
4
Not used
5
Ground
6
Not used
7
RTS request to send
8
CTS clear to send
9
Not used
Pin number
Signal
1
PE (ground)
2
Not used
3
Data line A
4
CNTR - A (repeater control
signal)
5
DGND (logic ground)
6
VP (supply)
7
Not used
8
Data line B
9
Not used
Pin number
Signal
1
Drain
2
V+
3
V-
4
CAN_H
5
CAN_L
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M12 type connector - 5 pins female connector (J6) (Devicenet output)
For connection to other ATEQ devices.
Profinet connectors (J5 + J6) (option)
M12 D coded type connector - 4 pins female connector (J5 + J6)
Ethernet connector (J5 + J6) (option)
Standard connection Ethernet TCP / IP protocol.
One of these network protocols is available:
—Ethernet
—Profinet
—Ethercat
Pin number
Signal
1
Drain
2
V+
3
V-
4
CAN_H
5
CAN_L
Pin number
Signal
1
Ethernet Tx + (Transmit Data +)
2
Ethernet Rx + (Receive Data +)
3
Ethernet Tx (Transmit Data -)
4
Ethernet Rx (Receive Data -)
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DIGITAL INPUTS/OUTPUTS
The 24V DC power supply for the digital inputs can be provided by 2 means:
—The internal power supply of the device (0.3 A max)
—An external power supply provided by the customer.
Inputs default mode is PNP. NPN mode is available on request.
Relay board connector (J11) (option)
Characteristics
—Inputs
• Activation: + 24 V DC
—Outputs
• Dry contacts
• 60 V AC / DC max - 200 mA max.
The device can be energized through the J11 connector of the relay board
(except if internal supply option)
0 V to the pin 16.
24 V DC to the pin 2or 4.
Pin number
Inputs / outputs
Description
1
Input 1
RESET
2
+ 24 V DC
Common
3
Input 2
START
4
+ 24 V DC
Common
5
Input 3
Program selection
6
Input 4
Program selection
7
Input 5
Program selection
8
Input 6
Program selection
9
Input 7
Program selection (programmable input)
10
Output
Common floating output
11
Output
Pass part
12
Output
Fail part
13
Output
Large Leak or Waiting test part (Autostart
Mode)
14
Output
Warning
15
Output
End of cycle
16
0 V
Ground
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Program selection extension connector (J10) (option)
The J10 connector is an extension of the J11 connector that enables the selection of 128
programs.
Characteristics
—Inputs
• Activation: + 24 V DC.
Program selection (J11 and J10)
The connectors J11 and J10 (option) enable you to select a program from digital inputs.
Combinations of connector pins to activate for program selection.
* X is equal to 0 or 1 in function of the program number.
Pin number
Inputs/outputs
Description
I8
Input 8
Program selection from 33 to 64 (programmable input)
I9
Input 9
Program selection from 65 to 128 (programmable input)
Program
number
J11
J10
Pin 5
(input 3)
Pin 6
(input 4)
Pin 7
(input 5)
Pin 8
(input 6)
Pin 9
(input 7)
Pin 1
(input 8)
Pin 2
(input 9)
1
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
3
0
1
0
0
0
0
0
4
1
1
0
0
0
0
0
5
0
0
1
0
0
0
0
6
1
0
1
0
0
0
0
7
0
1
1
0
0
0
0
8
1
1
1
0
0
0
0
9
0
0
0
1
0
0
0
10
1
0
0
1
0
0
0
11
0
1
0
1
0
0
0
12
1
1
0
1
0
0
0
13
0
0
1
1
0
0
0
14
1
0
1
1
0
0
0
15
0
1
1
1
0
0
0
16
1
1
1
1
0
0
0
17 to 32
X*
X
X
X
1
X
X
33 to 64
X
X
X
X
X
1
X
65 to 128
X
X
X
X
X
X
1
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Valve codes and auxiliary outputs board connector (J9)
(option)
Characteristics
—Outputs:
• 24 V DC - 100 mA max per output.
—Inputs:
• Activation: + 24 V DC.
Pin number
Inputs / outputs
Description
1
+ 24 V DC
Common (outputs 1, 2,3)
2
Output 1
Open collector
3
Output 2
Open collector
4
Output 3
Open collector
5
+ 24 V DC
Common (outputs 4, 5, 6)
6
Output 4
Open collector
7
Output 5
Open collector
8
Output 6
Open collector
9
Input 1
Programmable input
10
Input 2
Programmable input
11
Input 3
Programmable input
12
Input 4
Programmable input
13
Input 5
Programmable input
14
0 V
Ground
15
Input 6
Programmable input
16
0 V
Ground
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PNEUMATICS CONNECTORS
Pneumatic connectors used to connect the part under test are located on the back panel of
the device.
Pneumatic supply
The pneumatic supply has to meet specific requirements recommended by ATEQ. Refer to
Good practices and safety instructions section.
A specific filter may be necessary.
The air is supplied via the filter located on the back panel of the device.
Plastic air filter
The plastic filter is used for 0.5 MPa range.
The maximum pressure admissible is
690 kPa.
Pneumatic outputs 0.6 MPa
A and B: automatic connectors option.
These connectors are used to drive
pneumatic caps on the part under test.
Main Test connector
The test connector is used to connect the
device to the part to test.
Metallic fitting diameter options (in mm):
—2.7/4
—3/5
—4/6
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Optional Test connector
When optional features like Shut Off, Bypass
and Dump are installed, the main test
connector has a cap. A new test connector is
available according to the required size of
the fitting (AVS 2.7/4 mm on the left or AVS
3/5 mm - 4/6 mm on the right).
ATM connector
This connector needs to be open to atmosphere.
Quick fitting: 2.7/4 mm diameter.
Master Flow connector
Used only by ATEQ for special calibrations.
AVS 2.7/4 mm diameter
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