LOGICDATA CBX-1 User manual

User Manual
Motor Control For Height Adjustable Desks
CBX-1 / CBX-2
LOGICDATA Electronics & Software Development GmbH
Hinterleitenstrasse 22a
A 8523 Frauental /Austria
Version: GER11-170904
Availability and specifications are subject to change without prior notice. LOGICDATA assumes no
liability for maloperation or improper use of products. LOGICDATA will at point of delivery
replace/repair defective products covered by the warranty. No liability is assumed beyond such
replacement/repair. Please contact LOGICDATA directly on inquiries or custom requirements.
2004 LOGICDATA

User Manual
CBX-1 / CBX-2
Contents
1. Preface................................................................................................................................ 3
1.1. Appropriate Operation................................................................................................ 3
1.2. Functionality CBX-1 / CBX-2 ................................................................................... 3
1.3. Performance Differences CBX-1 / CBX-2................................................................. 4
1.4. Audience and Previous Knowledge ........................................................................... 4
1.5. Safety Instruction Symbols ........................................................................................ 5
1.6. Package Contents ....................................................................................................... 6
1.7. Unpacking ..................................................................................................................6
1.8. Safety Instructions...................................................................................................... 7
1.8.1. General Safety Instructions ................................................................................ 7
1.8.2. Important Service Note ...................................................................................... 8
2. Mounting Instructions CBX............................................................................................... 9
3. Initial Operation ............................................................................................................... 10
3.1 CBX Interfaces......................................................................................................... 10
3.2.1. Initial Operation Procedure .............................................................................. 11
3.2.1.1. Connect Drives......................................................................................... 11
3.2.1.2. Connect Handset ...................................................................................... 11
3.2.1.3. Connect Optional Components ................................................................ 11
3.2.1.4. Connect Mains Supply ............................................................................. 11
3.2.2. System Configuration (Example)..................................................................... 12
4. Operation of the CBX control box ................................................................................... 13
4.1 Basic Functionality................................................................................................... 13
4.1.1. Desk Upwards .................................................................................................. 13
4.1.2. Desk Downwards ............................................................................................. 13
4.2 Advanced Functionality ........................................................................................... 14
4.2.1. Saving a Position.............................................................................................. 14
4.2.2. Moving to a Saved Position ............................................................................. 15
4.2.3. Change Displayed Height................................................................................. 16
4.2.4. Manual Reset.................................................................................................... 16
4.2.5. Activation of the End Position Alignment Procedure...................................... 17
4.2.6. End Position Alignment ................................................................................... 17
4.3 Software-dependent Functions................................................................................. 18
4.3.1. Reset after Power On........................................................................................ 18
4.3.2. Safety Area....................................................................................................... 18
4.3.3. Plug Detection .................................................................................................. 18
4.3.4. Drive Back........................................................................................................ 19
4.3.5. Duty Cycle Monitoring .................................................................................... 19
4.4 Pinch Protection Module ACS-CB-PINCH ............................................................. 20
4.4.1. ACS-CB-PINCH Interfaces ............................................................................. 20
4.4.2. ACS-CB-PINCH mounting and connection .................................................... 21
5. Technical Data.................................................................................................................. 22
6. Appendix .......................................................................................................................... 24
6.1 Possible Troubles and Solutions .............................................................................. 24
6.2 Displayed Error Messages........................................................................................ 25
6.3 Optional Accessories................................................................................................ 26
7. Continuative Information ................................................................................................. 29
7.1 Final Disposal........................................................................................................... 29
7.2 Manufacturer's Data ................................................................................................. 29
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User Manual
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1. Preface
Dear customer,
Thank you for choosing a CBX-1 / CBX-2 motor control box for height adjustable
desks from LOGICDATA GmbH. . You have purchased a state-of-the-art product
which complies with all safety requirements.
1.1. Appropriate Operation
CBX-1 / CBX-2 motor control boxes must solely be used for the intended application
of control of height-adjustable desks. Only motors which meet the specifications of
LOGICDATA GmbH must be used to drive lifting columns. The control box must be
installed, initially operated and functionally tested by competent personnel only. Use
other than described above is only allowed with permission of LOGICDATA. The
basic functionality is up/down movement of the desk (doable with any handset).
1.2. Functionality CBX-1 / CBX-2
The motor control boxes CBX-1 / CBX-2 offer following functionality and performance
characteristics (however, the practical application of these functions depends on the
used handset):
• Control Boxes are available for different mains voltages
• Broad Range of handsets available from LOGICDATA
• Depending on type of the handset additional functionality (e.g. saving and
accessing memory positions, etc.) is available
• Configurable stop conditions (overcurrent, timeout, limit switches)
• Configurable reset conditions
• Configurable duty cycle
• Optional mains cut-off
• PLUG DETECTION
• Up to 4 Memorypositions
• Pinch protection with optional squeeze line
• DRIVE-BACK function on various conditions
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1.3. Performance Differences CBX-1 / CBX-2
CBX-1 The motor control box CBX-1 is suitable to control 1 motor for desk
height adjustment.
CBX-2 The motor control box CBX-2 is suitable to control up to 2motors for
desk height adjustment.
Note: Further differences are listed in the CBX-1 and CBX-2 datasheets!
1.4. Audience and Previous Knowledge
This user manual is intended for the following audience:
• Assembly personnel, which assembles and starts-up the height-adjustable desks
(mount control box and motors, configure the control box, etc.)
• Furniture assembly personnel, service personnel, which puts the desks into
operation on site in showrooms or directly at the end customer's place
To put into operation, mount and configure height-adjustable desks with the CBX
control box, following skills are prerequisite:
• Basic mechanical and electronics skills
• Lecture of this manual
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1.5. Safety Instruction Symbols
This manual contains safety advice with symbols to point out possible dangers. The
used symbols have the following meaning:
Danger: This safety instruction warns of imminent danger for life and
health of individuals!
Neglecting this advice may cause dangers to health, fatal injury and
damage to property!
Caution: This safety instruction warns of dangerous current!
Neglecting this advice may cause injuries and damage to property!
Note: This safety instruction points out important information you have to
consider for safe operation of the LogicS control box!
Note: Note to the commitment to read the user manual!
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1.6. Package Contents
The CBX control box package contains:
Fig. 1 - Package Contents
• CBX motor control box with integrated mounting link and integrated power cord.
Note: For detailed information on optional control components and
accessories, see page 29!
1.7. Unpacking
The CBX motor control comes packaged in a cardboard box. Some components are
additionally heat-sealed in plastic foil. To unpack proceed as follows:
1. Remove the cardboard and plastic foil from the control components.
2. Check the scope of supply.
3. Dispose of the packaging materials.
4. Keep the user manual at hand for the operating personnel.
Note: Dispose of the packaging material ecologically sound (separate
plastic foil and cardboard)!
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1.8. Safety Instructions
This user manual contains safety instructions to point out possible dangers and
therefore allow a safe operation of the CBX control box. Please consider these safety
instructions unconditionally!
Within this chapter you will find general safety instructions, which do not refer to a
particular procedure. Safety instructions that refer to a particular operation step are
found in the corresponding chapter of this manual In addition to this you find safety
instructions on the device itself.
1.8.1. General Safety Instructions
Note: Carefully read the user manual before you mount/operate the
LogicS control box !
Caution: Do not open this unit! Risk of electric shock is present.
Caution: Do not exceed the duty cycle qouted on the type label!
Caution: Do not operate the CBX control on a mains voltage other than
110V ±6% / 60Hz!
CBX-control boxes are available for other mains voltages as well. In this
case, the above characteristics are not valid. For detailed information
refer to page 24!
Caution: Use only the provided power cord! Check the power cord for
damage before operating the unit. Never operate this unit when the
power cord is damaged
Caution: Unplug the power cord before you plug in / unplug handsets!
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Danger: To prevent fire or shock hazard, do not expose this device to
rain or moisture!
Danger: When operating the motor drive take care not to pinch
individuals or objects! Even with activated protection systems a certain
bruise hazard may be present!
Danger: Modification of the control box , control elements and handsets
is prohibited!
Danger: Do not operate the unit in explosion hazardous environments !
1.8.2. Important Service Note
Danger: Use only genuine replacement parts! Repairs must be carried
out only by a qualified service technician! If you neglect to do so you
void your warranty !
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2. Mounting Instructions CBX
Mount the CBX motor control on the bottom surface of the desk top. Following tools
are needed for installation:
• 1 screw driver for recessed head screws
• 1 pencil
• 1 drill machine(to pre-drill the holes)
Caution: Unplug the power cord while mounting the CBX control box!
To install the control box proceed as follows:
1. Position the control box on the desk top where you want to install it.
2. Mark the 4 drill-holes with a pencil.
3. Put the control box aside and drill the 4 holes.
4. Mount the control box with 4 screws to the desk top.
Abb. 2 - Mounting
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CBX-1 / CBX-2
3. Initial Operation
The initial operation consists of the necessary steps to make a height-adjustable
desk actually height adjustable with the CBX motor control. Prerequisites are:
• The CBX control box is mounted (according to the instructions in chapter 2).
• The desk has to be prepared for height-adjustment.
Danger: The initial operation of the control box must be carried out by
qualified personnel only!
3.1 CBX Interfaces
The motor control box CBX (CBX-1 is capable of driving 1 motor) is equipped with
following interfaces:
Fig.3 - Interfaces
cInterface to handset (HS)
dInterface to motor 1 (M1)
eInterface to motor 2 (M2)
fMains supply
Note: A squeeze line can only be connected by means of an optionally
available module!
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CBX-1 / CBX-2
3.2.1. Initial Operation Procedure
For initial operation of the control box proceed as follows:
3.2.1.1. Connect Drives
Connect the drive cables to the corresponding 8-pin DIN sockets (M1, M2).
Note: When connecting, strictly stick to the sequence M1, M2!
3.2.1.2. Connect Handset
Connect the handset to the 7-pin DIN socket (HS).
Note: You may use various LOGICDATA handsets with th CBX control
box! For detailed information refer to chapter „Optional Products“ (page
xx).
3.2.1.3. Connect Optional Components
If you want to use a squeeze line, you can connect it through the optional module
(ACS-CB-PINCH) to the CBX control box.
3.2.1.4. Connect Mains Supply
Caution: Check prior to connecting the mains supply cable,
• whether the mains supply voltage is 110V/60Hz,
• whether all components are connected to the correct interfaces,
When the power cord is connected, the CBX control box is operational!
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3.2.2. System Configuration (Example)
The following figure illustrates the interface connections of an example configuration.
This example configuration consists of:
c1 CBX control box
d2 Motor drives (hidden in the table-legs)
eHandset HSU-MDF-4M2-LD
Fig.4 – Example Configuration
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4. Operation of the CBX control box
To ensure safe operation of the CBX control box, observe following safety
instructions:
Caution: Keep children away from height-adjustable desks, control
boxes and handsets! Risk of electric shock may be present.
Caution: During a lightning storm or if you are not using the device for a
long period of time,it is recommended to unplug the power cord!
Otherwise damage caused by lightning or power-line surges may occur.
4.1 Basic Functionality
Note: The CBX control box offers extensive functionality.! The usability
of some functions varies depending on the used handset.
Functionality described in this chapter can be accessed with any
LOGICDATA handset.
4.1.1. Desk Upwards
This function allows for an easy upwards height adjustment of the desk. Proceed as
follows:
Press this key (upwards arrow).
The key is to be pressed until the desired height of the desk has been
reached.
Note: The desk will continue driving upwards until you release the key,
or the maximum height is reached.
4.1.2. Desk Downwards
This function allows for an easy downwards height adjustment of the desk. Proceed
as follows:
1. Press this key (downwards arrow).
2. The key is to be pressed until the desired height of the desk has
been reached.
Note: The desk will continue driving downwards until you release the
key, or the minimum height is reached.
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4.2 Advanced Functionality
Note: Functionality described in this chapter is only accessible if you
have a handset with position keys and a save key!
4.2.1. Saving a Position
This function allows to save one desk-height per position key. To save a desk
position, proceed as follows:
Note: On initial operation all stored positions are equal to the lowest
possible desk-height (lower end position).
1. Move the desk to the position you want to save.
The display reads the actual height of the desk (e.g. 73cm).
2. Press the Skey.
The display reads S –.
3. Press the desired position key (e.g. T2).
The display reads S 2.
4. Now the height is saved on the chosen position key .
The saving operation is confirmed with a double-click sound and after
appr. 2 seconds the stored height will be displayed.
Note: The position keys may have, depending on the kind of handset
used, varying design.
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4.2.2. Moving to a Saved Position
This function allows to move the desk to a saved position. To move to a saved
position, proceed as follows:
Note: Whether the double-click automatic function is available or not,
depends on the software configuration of the control box.
Alternative A (without automatic function)
1. Press and hold the desired position key (e.g. 2).
The desk will move until the saved position is reached.
If you release the key before reaching the saved position, the desk
stops and the saved position will not be reached.
2. The desk has reached the saved height. Release the position key.
The display reads the actual desk-height.
Alternative B (with double-click automatic function)
1.
Double-click the desired position key (e.g. 2)
2. The desk automatically moves to the saved position.
The display reads the actual desk-height.
Note: If you press any key while the desk is automatically moving, the
desk will immediately stop. To continue, you have to repeat the above
procedure.
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4.2.3. Change Displayed Height
This function allows you to change the displayed height, you cannot change the
desk-height. Proceed as follows:
1. Press the Skey.
The display reads S –.
2.
Press and hold key desk down (arrow downwards) for appr. 5
seconds.
The display starts flashing.
3.
Adjust the displayed height with the desk up (arrow upwards)
and desk down (arrow downwards) keys.
4.
Press the Skey.
Now, the displayed height is adjusted to the new height.
Note: The actual height of the desk cannot be changed with this
procedure. Only the displayed height is being modified.
4.2.4. Manual Reset
In case of the desk being misaligned, or if you want to to use a pre-configured control
box on an identically constructed desk, you have to carry out an alignment procedure
of the lower end positions.
1.
Press key desk down.
Keep holding the downwards key until the desk has reached the
lowest possible position (pre-programmed end position).
2.
Press and hold key desk down again.
After appr. 5 seconds the desk slowly starts moving downwards
again until it has reached the absolute end position.
3. Release key desk down. Now, the desk is aligned and ready for
normal operation.
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4.2.5. Activation of the End Position Alignment Procedure
Activating the end position alignment procedure lies within the scope of initial
operation carried out by a service technician.
1.
o.
Press and hold keys desk up and desk down (or
alternatively the Skey) simultaneously for about 5
seconds until the control box clicks once.
2.
Press key desk up until the control box clicks once.
3. Press key desk up again until the control box clicks
once.
4.
Press key desk up again until the control box double-
clicks.
4.2.6. End Position Alignment
The end position alignment procedure has to be carried out on initial operation after
the control box has been installed correctly.
Note: Selectively, all configurations needed for initial operation can be
factory-made.
To align the end positions, proceed as follows:
1.
The display reads 068.
2.
Press and hold key desk down until the desk has
reached the lower end position.
3.
Press and hold key desk up until the desk has reached
the upper end position.
4.
Confirm the setting by pressing key desk down.
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4.3 Software-dependent Functions
Note: Prior to delivery, the CBX control box is being parameterized.
Following functions are only available if the control box is
parameterized accordingly.
4.3.1. Reset after Power On
After each power-on (e.g. connecting the power cord) following reset procedure is
carried out:
1.
The desk up key is locked (this key has no function at this
moment)
2.
When pressing desk down, the desk moves to the lower end
position at half speed (hold the key until the desk hits the
mechanical block and the control box clicks).
3. Now, the control box is ready for normal operation.
4.3.2. Safety Area
This function causes a safety stop at a pre-defined position. This safety stop works
as follows:
1.
Press and hold desk down. The desk will stop above the safety
area.
2.
Press key desk down again. Now the desk continues to move until
the lower end position is reached.
Note: It is not possible to save memory positions inside of this safety
area!
4.3.3. Plug Detection
The CBX control box is able to detect whether a motor is connected to a motor
interface or not.
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4.3.4. Drive Back
Note: The drive back function is only active when the optional module
(ACS-CB-PINCH) and squeeze line are connnected. For detailed
information refer to page 4.4!
After the pinch protection function has triggered (squeeze line), the desk
automatically moves in the opposite direction for a pre-defined distance.
4.3.5. Duty Cycle Monitoring
The duty cycle monitoring function forces the control box to stop after a certain on-
time is exceeded (e.g. after 1 min. of continuous operation driving is disabled for the
succeeding 9 min.).
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4.4 Pinch Protection Module ACS-CB-PINCH
The ACS-CB-PINCH module is required to be able to connect a squeeze line to
LOGICDATA control boxes that are not equipped with the corresponding interface
(CBX, CBS, CBB).
Note: The ACS-CB-PINCH module is not part of the standard scope of
supply of the CBX, CBS and CBB control boxes! If you decide to use a
squeeze line with these control boxes, you have to order the pinch
protection module separately.
4.4.1. ACS-CB-PINCH Interfaces
The ACS-CB-PINCH module is equipped with following interfaces:
Fig. 5 - Package Contents
cInterface to control box (M1 oder M2)
dInterface to squeeze line
eInterface to drive 1 or 2 (M1 oder M2)
fStatus-LED
The status-LED lights up when the squeeze line is conducting (when the person
sitting at the desk touches the squeeze line).
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