Loctite 97152 User manual

Operating Manual
Bedienungsanleitung
Universal-Steuergerät
Dual Channel Controller
97152

2

49
Contents
1 Please observe the following..............................................................52
1.1 Emphasized sections.......................................................................................................52
1.2 Items supplied.................................................................................................................52
1.3 Safety instructions..........................................................................................................52
1.4 Field of application (Intended Use)................................................................................53
2 Description..........................................................................................54
2.1 Theory of operation........................................................................................................54
2.2 Displays, operating elements and connections...............................................................55
2.3 Start display - Overview.................................................................................................62
2.1.1 Display overview............................................................................................................62
2.1.2 Status numbers of program steps....................................................................................62
2.4 Controller access function..............................................................................................63
2.5 Modes of operation.........................................................................................................63
2.5.1 Time controlled mode ....................................................................................................63
2.5.2 Continuous mode............................................................................................................63
2.6 Menu types.....................................................................................................................64
2.6.1 On / Off menus...............................................................................................................64
2.6.2 Selection menus..............................................................................................................64
2.6.3 Value setup menus..........................................................................................................64
2.7 Peripheral connection options using valve modules ......................................................64
2.7.1 Integrated pneumatic solenoid valve module: 1 dispense channel.................................65
2.7.2 Integrated pneumatic solenoid valve module: 2 dispense channels
without advancing slide..................................................................................................65
2.7.3 External pneumatic/electric solenoid valve module: 2 dispense channels.....................66
2.8 Factory settings...............................................................................................................67
3 Technical Data....................................................................................68
3.1 Electrics..........................................................................................................................68
3.2 Pneumatics......................................................................................................................68
3.3 Dimensions and other data.............................................................................................68
4 Installation...........................................................................................69
4.1 Environmental and operating conditions........................................................................69
4.2 Space requirements.........................................................................................................69
4.3 Connecting the unit ........................................................................................................69
4.4 Startup ............................................................................................................................69
4.5 Shutdown........................................................................................................................69

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Contents
5 Operation ............................................................................................70
5.1 Lock/unlock controller...................................................................................................70
5.2 Programming procedure.................................................................................................70
5.2.1 System setup...................................................................................................................70
5.2.2 Dispense channel configuration.....................................................................................71
5.2.3 Setup mode.....................................................................................................................71
5.2.4 Timing setup...................................................................................................................71
5.2.5 Further adjustments........................................................................................................71
5.2.6 Checking of setup...........................................................................................................71
5.3 Menu "System setup".....................................................................................................72
5.3.1 Language........................................................................................................................72
5.3.2 Valves and channels:......................................................................................................72
5.3.3 Reset to factory settings:................................................................................................72
5.3.4 Stored dispense program changeover types:..................................................................73
5.3.5 I/O signal status..............................................................................................................73
5.4 Menu "Dispense channel setup".....................................................................................74
5.5 Menu "Setup mode".......................................................................................................75
5.6 Menu "Dispense, pre-delay and post-delay times, DC motor speed"............................76
5.7 Menu "Online Flow Monitor"........................................................................................77
5.7.1 Value setup.....................................................................................................................77
5.7.2 Activation of reference dispensing.................................................................................77
5.8 Setup of reservoir pressure, empty and refill signals.....................................................78
5.8.1 Reservoir pressure setup ................................................................................................78
5.8.2 Empty and refill signals .................................................................................................78
5.9 Menu "Preselection of stored dispense programs".........................................................78
5.10 Setup of dispense time ...................................................................................................79
5.11 Programming of Online Flow Monitor..........................................................................81
5.11.1 Actuate flow monitoring................................................................................................82
5.11.2 Setup of parameters for monitoring ...............................................................................83
5.11.3 Setup of reference dispensing ........................................................................................84
6 Troubleshooting..................................................................................86
7 Annex..................................................................................................87
7.1 Spare parts and accessories............................................................................................87
7.2 Pin assignment ...............................................................................................................87
7.2.1 XS 1 Start.......................................................................................................................87
7.2.1.1 XS 1 Start via foot switch .............................................................................................87

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Contents
7.2.2 XS 2 Product reservoir ...................................................................................................88
7.2.2.1 XS 2 product reservoir with digital level sensor (e.g. model 97125).............................88
7.2.2.2 XS 2 Analog product reservoir (e. g. models 97106/97108)..........................................88
7.2.3 XS 3 Flow monitor.........................................................................................................89
7.2.4 XS 5 Serial interface RS232...........................................................................................89
7.2.5 XS 8 I/O Port..................................................................................................................90
7.2.6 XS 10 PLC......................................................................................................................90
7.2.6.1 XS 10 PLC internal power supply..................................................................................90
7.2.6.2 XS 10 PLC external power supply.................................................................................91
7.2.7 XS 11 DC drive..............................................................................................................91
7.2.8 XS 12 External solenoid valve module..........................................................................92
7.2.9 XS 16 Rotor unit.............................................................................................................92
7.2.10 XS 17 / XS 18 Proximity switch advancing slide..........................................................92
7.3 EC Declaration of Conformity.......................................................................................93

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1 Please observe the following
Before installing the system: For safe and successful operation of the unit, read these instructions
completely. If instructions are not observed, the manufacturer can assume no liability.
Be sure to keep the manual close at hand for further reference.
1.1 Emphasized sections
Danger!
Danger is the signal word used to indicate an imminently hazardous situation that, if not avoided,
will result in death or severe injury.
Caution!
Caution is the signal word used to indicate a potentially hazardous situation which, if not
avoided, could result in moderate or minor injury.
Note!
Gives recommendations for better handling of the unit during operation or setup as well as during
maintenance or service.
The numbers printed in bold in the text refer to the corresponding item numbers in the illustration
on pages 10 – 16
•The point emphasizes an instruction step.
–
– The dash emphasizes a list.
On-screen displays are shown in italics.
Keyboard key names are shown in bold italics.
Instruction steps in the illustrations are
indicated with arrows.
1.2 Items supplied
– Dual Channel Controller 97152, Order no. 1275665
– Pneumatic hose, 2 m
– Power cord
– Operating Manual
Note!
As a result of technical development, the illustrations and descriptions in this operating manual
may deviate in detail from the actual unit delivered.
1.3 Safety instructions
Please refer to the relevant Technical Data Sheet for the Loctite® adhesive to be processed.
Download from www.equipment-loctite.com or request the Technical Data Sheet and the Safety
Data Sheet (acc. to EU Directive 91/155/EU). Contact:
Henkel AG & Co. KGaA
[phone] for the English language version of data sheets;
089-92 68 11 22 for the German language version of data sheets.
INSTRUCTIONS given in these data sheets must be followed scrupulously at all times!

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1 Please observe the following
While under warranty, the unit may be repaired by an authorized Henkel service representative
only.
Danger!
The manufacturer cannot be held responsible for damage or injury of any kind because of misuse
or improper application or because of failure to observe safety instructions or warnings.
It is the responsibility of the user to ensure that all devices actuated by the controller are
positioned in a safe manner.
Do not remove, by-pass or disable any safety device! This can result in damage to the unit and is
therefore prohibited!
Always wear goggles when working with compressed air!
Disconnect power supply before opening the housing!
Check the power cord and the unit before each use. Damage to the power cord or the housing can
result in contact with live electrical parts.
Replace a damaged power cord immediately.
1.4 Field of application (Intended Use)
The Dual Channel Controller 97152 is a versatile multi-functional controller for actuating 1 – 2
dispensing valves as well as appropriate peripheral equipment such as reservoir, advancing slides,
rotor sprays, on-line flow monitors, etc.
The processes and the data for all channels are displayed clearly and concisely. Settings can be
made intuitively via the keyboard and the user interface.
For easier adjustment of the on-line flow monitor, the measured values are graphically displayed.
The amount of product dispensed is controlled by the amount of pressure in the reservoir and the
length of time the dispensing valve remains open, unless a volumetric dispensing system is used.
The controller can be integrated into fully automated assembly line operations by means of the
integrated PLC interface. Therefore the primary controller is liberated from additional, time-
critical tasks related to dispensing control and monitoring. It is possible to query data records via
a PC interface for documentation, maintenance or quality assurance.
The controller is equipped with an integrated pneumatic solenoid valve module. Connecting an
external module is also an option.

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2Description
2.1 Theory of operation
The Loctite®Dual Channel Controller 97152 utilizes the latest microprocessor technology to
create a user-friendly control system for workstations in manufacturing environments.
The controller is made up of a micro-controller core, a user interface keypad and graphic LCD
display.
A solenoid valve module and a precision pressure regulator are integrated into the unit; an
external solenoid valve module may be connected as an additional option.
Multipole interfaces allow easy connection to peripheral devices (valves, reservoirs, dispense and
flow monitors or PLC).
The keypad allows the user to easily change dispense time, pressure, and mode of operation
settings. All adjustments and the system status overview are displayed on the screen.
The program of controller 97153 provides various selection directories for controlling peripheral
units to implement a multi-functional dispensing system. For activation of the required peripheral
units, the relevant settings of system and channel menus are activated one after the other on the
digital display. Any peripheral unit that is not required must be deactivated (Off).
The system controls only the activated peripheral units, even if additional deactivated units are
installed. This allows different component combinations to be selected from among the
dispensing system components connected, as appropriate for the specific dispensing task.
Up to 4 different dispense applications with different dispense parameters can be set and stored.
These applications, as stored for a maximum of 4 different parts, can be actuated via the
keyboard or through the primary controller. No adjustments to product pressure in the reservoir
can then be made, or must be made manually.
For statistic process control, the data provided by the on-line flow monitor can be transmitted
from each channel via a standard serial interface.
Optional peripherals are:
– 1 DC servo motor (mainly for dispensing pumps),
– 1 external solenoid valve module 97204,
– up to 2 dispense valves
– up to 2 advancing slides with a pair of end position switches each
– up to 2 electric rotosprays,
– a product reservoir with low level and empty sensors,
– 2 external sensors for on-part detection of product,
– 2 preamplifiers for on-line flow monitoring.
For operation in line manufacturing or other automated workplace environments, the following
messages can be analyzed by a higher ranking controller:
– the Ready signal,
– the Refill and Empty signals from the product reservoir
– as well as all other Fault signals as a collective signal.
The individual steps of the automatic dispense cycle can be controlled via the MANUAL
OPERATION menu.
Caution!
All adjustment and setup operations in the PERIPHERALS main menu and in the MANUAL
OPERATION menu must be performed by trained and authorized personnel only!

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2 Description
2.2 Displays, operating elements and connections
1Display
Displays all information required for setup, status, etc., see section 2.3
2 Precision pressure regulator
Precision pressure regulator to regulate reservoir pressure.
Turn the regulator knob to adjust the dispense pressure within a range from 0.00 bar to
700 bar (0 to 100 PSI).
If error message “12 Supply? “ is displayed with a beep, the reservoir is either empty
or has been switched off.
If "-!-" is blinking and pressure is indicated with a beep, the dispense pressure setting
was changed by more than ± 10 %.
Press key 10 Enter to store the indicated dispense pressure as new comparison value
for automatic pressure monitoring. If no new dispense pressure is to be set, the old
dispense pressure setting must be restored. In both cases the error message and the
beep will disappear.
3 Selector / Confirm button
Turn the button to move from one menu option to the other or make settings such as
dispense time, start of flow monitoring, etc.
Push the button to confirm or store these settings.
It is recommended to press key 10 Enter to store the settings, as accidental turning of
the button may cause a change in the setting, so that the wrong value would be stored.
1
2
3

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2 Description
4
5 Key: Channel A
Key: Channel B
– To select the channel for further adjustments.
– In the setup menus, these keys are used to switch the relevant options on or off.
6 Key: Monitoring
Without preselection of a channel, the online monitoring On/Off menu is displayed.
With preselected channel, the online monitoring Setup menu is displayed. All
necessary adjustments can be made in the menu, such as adjustment of the required
tolerance, evaluation limits, etc.
7 Key: Adjustment
With preselected channel, the channel menu is displayed.
This key is used for setup of a basic configuration of the selected channel, e. g.
– activation of advancing slides, rotor sprays, online monitoring, continuous mode.
If the menu is activated without preselecting a channel, Channel A will be
automatically switched to active mode.
ESC Start
A
B
97152
ESC Start
A
B
97152
ESC Start
A
B
ESC Start
B
A
4
5
6
7