OMT STAND.CONTROL C1 User manual

STAND.CONTROL
C1
Table Controller
Valid from Firmware Version A1.2

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 2 von 41
Contents
Contents ...........................................................................................................................................2
1Preface .....................................................................................................................................4
2Explanation of terms and index of abbreviations......................................................................5
3Safety........................................................................................................................................6
3.1 Use as intended................................................................................................................6
3.2 Target group .....................................................................................................................6
3.3 Symbols used in the safety instructions ...........................................................................6
3.4 Safety Instructions ............................................................................................................7
3.4.1 General safety instructions ...........................................................................................7
3.4.2 Safety instructions for resellers ....................................................................................9
3.5 Repairs .............................................................................................................................9
4Warranty .................................................................................................................................10
5Overview.................................................................................................................................11
6Scope of supply and necessary as well as optional accessories...........................................12
6.1 Delivery scope ................................................................................................................12
6.2 Necessary accessories...................................................................................................12
6.3 Optional accessories ......................................................................................................12
7Installation...............................................................................................................................14
7.1 Unpacking.......................................................................................................................14
7.2 Installation.......................................................................................................................14
7.2.1 Assembly with tools ....................................................................................................14
7.2.2 Assembly with controller bracket (FREE.STAND 9051).............................................15
7.2.3 Assembly with mounting plate ....................................................................................16
8Commissioning .......................................................................................................................18
8.1 Connecting the drives.....................................................................................................18
8.2 Connecting the hand switch and accessories ................................................................18
8.3 Connecting the mains cable ...........................................................................................19
8.4 Initialisation / Reset ........................................................................................................20
9Control ....................................................................................................................................21
9.1 Height-adjustment...........................................................................................................21
9.2 Set shelf and container stop ...........................................................................................21
9.3 Collision detection...........................................................................................................22
9.4 Safety-Stop / Safety zone...............................................................................................23
10 Configuration-dependent functions.........................................................................................24
10.1 Comfort hand switch.......................................................................................................24

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 3 von 41
10.1.1 Saving positions..........................................................................................................24
10.1.2 How to retrieve a saved position ................................................................................25
10.1.3 Calling the menu.........................................................................................................25
10.1.4 Changing the unit of the height display (Inch – CM) ..................................................25
10.1.5 Calibrating the height display .....................................................................................26
10.1.6 Factory reset...............................................................................................................26
10.1.7 Set shelf and container stop (depending on the configuration)..................................27
10.1.8 Delete shelf and container stop (depending on the configuration) .............................28
10.1.9 Automatic movement ..................................................................................................28
10.2 Collision detection STAND.GUARD G1 .........................................................................29
10.3 Cascading.......................................................................................................................30
11 Disassembly/Maintenance......................................................................................................31
11.1 Disassembly ...................................................................................................................31
11.2 Maintenance ...................................................................................................................31
11.3 Cleaning and maintenance.............................................................................................31
12 Easy to rectify faults ...............................................................................................................32
13 Acoustic and visual codes ......................................................................................................34
13.1 Acoustic codes................................................................................................................34
13.2 Visual codes ...................................................................................................................35
14 Technical data ........................................................................................................................37
15 Tests and certificates..............................................................................................................39
16 Disposal ..................................................................................................................................40
17 Additional Information .............................................................................................................41
17.1 Copyright ........................................................................................................................41
17.2 Licences..........................................................................................................................41
17.3 Trademarks.....................................................................................................................41
17.4 Address...........................................................................................................................41

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 4 von 41
1 Preface
Dear Customer:
We are pleased that you have decided to purchase our product. This operating manual explains how
this table controller is to be installed, used and maintained. All the table controllers are put through a
function test and quality inspection before they leave our factory. Should you nonetheless have prob-
lems with your table controller, you can contact our service department at any time.
It is essential that the table control unit is installed in accordance with these instructions. Changes to
the table frame, table control or accessories and improper use can have a negative effect on safety,
function and service life.
This operating manual has been written for the table controller STAND.CONTROL C1.
Oelschläger Metalltechnik GmbH

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 5 von 41
2 Explanation of terms and index of abbreviations
Abb./Term
Meaning
OMT
Oelschläger Metalltechnik GmbH
Controller
Table controller STAND.CONTROL C1
Reset position
Lowermost mechanical end position of the table
Minimal position
Lowermost software end position of the table
Safety stop
Stop position from which onwards a safety zone up to the minimal position starts

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 6 von 41
3 Safety
This operating manual is to be preserved for future use. If a new copy nonetheless becomes neces-
sary, it is available, during the expected service life of the described product, from Customer Service
of Oelschläger Metalltechnik GmbH. Operating manuals of products that are currently being sold can
be downloaded from the website of the manufacturer. The manufacturer’s operating manual takes
precedence and must be followed without fail.
3.1 Use as intended
This table controller – hereinafter referred to as the controller – has been developed for use on office
desks in professional environments. Alterations to the table controller, or home use, are not permissi-
ble. Contravention will render the warranty null and void and void the liability of the manufacturer.
The controller must be assembled, put into operation and functionally checked by skilled and author-
ised personnel.
Special ambient conditions for using the table controller can be found in Section 14.
3.2 Target group
These operating instructions are aimed at the following group of persons:
- The commissioning staff who assembles and commissions the sit/stand desks.
- Furniture installers, maintenance staff who commission the sit/stand desk in sales rooms or at
the final customer.
The following knowledge is considered a precondition for the commissioning and installation of the
table controller STAND.CONTROL C1:
- Mechanical and electrical basic knowledge (corresponding illustration)
- Reading the instructions
3.3 Symbols used in the safety instructions
Danger
Stands for an immediate, threatening danger. If it is not avoided,
death or extremely serious injuries will result.
Warning
Stands for a possibly threatening danger. If it is not avoided, death or
extremely serious injuries may result.
Caution
Stands for a possibly threatening danger. If it is not avoided, slight
or minor injuries may be caused.
Note
Designates a possibly harmful situation. If it is not avoided, the plant or
something in its surroundings can get damaged.
Warning of a source of danger.
Not heeding these instructions can result in harm to health, life-threatening injuries
and damage to property!
Warning of electrical voltage.
Non-compliance with these warnings can result in injuries and property damage.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 7 von 41
Warning of injuries caused by crushing.
Not heeding these instructions can result in harm to health, life-threatening injuries
and damage to property!
Warning of damage from electrostatic discharge (ESD).
Points to important information that must be heeded for safe operation of the
described product.
Note on the obligation to read the operating instructions.
Note to pull the power cord before the next action.
3.4 Safety Instructions
This operating manual contains safety instructions that inform you about potential hazards and thus
facilitate safe operation of the STAND.CONTROL C1. Please be sure you comply with these safety
instructions without fail!
This section provides you with general safety instructions that do not refer to any
specific work step. You can find the job-specific safety instructions in the respective section of the
operating instructions.
3.4.1 General safety instructions
Note: Please read and take note of, without fail, the operating manual before
assembly/commissioning of the table controller STAND.CONTROL C1.
Danger: Never open the motor control unit STAND.CONTROL C1 under any
circumstances. There is a danger of an electric shock.
Danger: The table controller STAND.CONTROL C1 is not designed for continuous
operation. The desktop height can be adjusted without interruption for no longer
than the powering-on time indicated on the type plate.
Warning: The STAND.CONTROL C1 motor controller must only be operated with
the mains voltage specified on the rating plate!
Before commissioning, ascertain whether the mains voltage is within the acceptable
range as given on the rating plate of the motor controller.
Danger: This unit can be used by children aged 8 years and above and by persons
with reduced physical, sensory or mental capabilities or lack of experience and
knowledge, if they are supervised or instructed in the safe use of the device and
understand the resulting risks.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 8 von 41
Danger: Children must not be allowed to play with the unit.
Danger: Cleaning and user maintenance must not be carried out by
unsupervised children.
Caution: You must use the supplied power supply cable! Make sure that the power
supply cable is not damaged. Operating the STAND.CONTROL C1 with a damaged
electrical cord is prohibited.
Danger: Before connecting and disconnecting drives, manual switches, or other
accessories to the motor control unit, be sure to disconnect the power cable from
the mains without fail.
Caution: Only use original accessories from Oelschläger Metalltechnik GmbH.
The use of components and parts from third parties is prohibited! If unsuitable
accessories are used, damage or destruction of the table frame or the electronic
components can occur.
Warning: If there is a malfunction (for example, unwanted movement of the table
top if, for example, a button of the hand switch gets stuck), please immediately
unplug the power cord.
Danger: Protect all electrical components on the table frame from moisture and
dripping or splashing water.
Danger: There is a danger of being crushed when the desktop position is changed!
Therefore, make sure there are no objects or persons present in the danger zone
and do not reach into the danger zone.
Danger: Modifications to the table controller are prohibited.
Danger: The STAND.CONTROL C1 must not be operated in explosive atmospheres.
Danger: If a malfunction occurs, the desktop might move slightly with every start,
before the safety shutoff comes into action. Pay attention to a possible danger of
crushing.
Danger: The collision protection described is not active during any reset process
(see Section 8.4).
Danger: If the product is visibly damaged, it may neither be assembled nor used.
Note: When unpacking, ensure ESD-compliant handling of the electronic components.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 9 von 41
Danger: Under no circumstances may the connecting cable, the power cord or parts
of the controller or other electronic components be immersed in liquids. Please keep
the connecting cable away from heated surfaces.
3.4.2 Safety instructions for resellers
We consider resellers companies that purchase the STAND.CONTROL C1 from Oelschläger
Metalltechnik GmbH and that resell it as their own product after adding a table surface.
Note: For reasons of EU conformity and product safety, we recommend that the users
provide their products with operating instructions in the respective official EU language.
Warning: Be sure to enclose operating instructions in your finished product that include
all safety instructions required by the consumer for the safe handling of your product.
Note: The operating instructions for your finished product must include the following
warning: You must read these operating instructions before you start using the product.
Point out to your consumer that the operating instructions must be kept near the
product.
Danger: It is mandatory that you put your product through a risk analysis so that
you can react to any possible residual hazards (e.g. through structural measures or
warnings in the operating instructions and/or safety instructions on your product).
Warning: Make sure that no unauthorised persons (small children, persons under
the influence of medication, etc.) handle your product or the STAND.CONTROL C1.
3.5 Repairs
Attention: In the interest of preventing malfunctions, only authorised service
personnel are permitted to make any repairs.
Attention: Opening any components of this desk base produces risks for the
following malfunctions.
Danger: If the controller is opened, danger of an electrical shock exists for an
extended period of time, even after disconnection from the power supply.
In case of a technical defect in the STAND.CONTROL C1, please contact the customer service
department of Oelschläger Metalltechnik GmbH. Solutions for easy-to-rectify malfunctions are pro-
vided in Section 12.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 10 von 41
4 Warranty
Oelschläger Metalltechnik GmbH provides a warranty for a period of 24 months for the
STAND.CONTROL C1 table controller. The warranty covers all material and production errors and
takes effect from the date of delivery. The warranty is only valid on the condition that the controller is
assembled and used in an appropriate and technically correct manner within the framework of the
parameters described, maintenance is carried out correctly, and repairs are only carried out by author-
ised service personnel.
The STAND.CONTROL C1 must not be improperly handled or used and no changes may be made to
the controller. Otherwise the warranty becomes invalid. Please see our General Terms and Conditions
of Business for more information.
Legal warranty or guarantee obligations remain unaffected by these regulations.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 11 von 41
5 Overview
Figure 1: Depiction of the controller and its connections.
1 Surface for type rating plate
2 Surface for company logo
3 RJ45 socket D1 for hand switch, cascading or other accessories
4 RJ45 socket D2 for hand switch, cascading or other accessories
5 Motor connection M1
6 Motor connection M2
7 Power supply

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 12 von 41
6 Scope of supply and necessary as well as optional accessories
Note: Only listed accessories, approved by OMT, may be used.
Caution: Connecting unapproved components/accessories can result in damage
or malfunctions.
6.1 Delivery scope
The delivery scope contains:
- STAND.CONTROL C1
Other accessories required for operation can be obtained from OMT.
6.2 Necessary accessories
At least the following accessories are required for purpose-conformant use.
- CEE power cable with C8-plug (optionally also PVC/halogen-free)
- Simple hand switch with 2 buttons: STAND.MOVE Mx.0
- Table legs with electric drive
- Motor cable in the same number as the table legs to be connected (length dependent on the
table frame): STAND.CONNECT motor cable (optionally also PVC/halogen-free)
- Screws for fitting on the desktop (see Section 7.2.1) and
Basically, this operating manual assumes a two-motor table with a connected simple hand switch of
the STAND.MOVE M1.0 model. All the descriptions can be carried out with other correctly connected
accessories or any other hand switch at will.
If a description in the operating manual requires another configuration that is explicitly indicated
accordingly.
For large tables with more than two table legs (for example: conference tables), the following are addi-
tionally required:
- Additional STAND.CONTROL C1
- connecting cables: STAND.CONNECT connecting cables
6.3 Optional accessories
For more comfort, additional accessories are available to our customers.
- A mounting plate (if required, see Section 7.2.3), alternatively
- Two controller brackets (not possible with all desktops, see Section 7.2.2)
- Various controller brackets (depending on the desktop)
- Motor cable extension (optionally, also PVC/halogen-free)
- Different comfort hand switches: for example, STAND.MOVE M1.1, STAND.MOVE M1.2
- Collision sensor: STAND.GUARD G1

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 13 von 41
- RJ45 multi-plugs for expanding the number of device connections: STAND.CONNECT hub
- connecting cables: STAND.CONNECT connecting cables
- PC software: CON.STAND (only for service engineers), LIVE.STAND
- USB connecting cables for connection with the workplace computer: STAND.CONNECT CC

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 14 von 41
7 Installation
7.1 Unpacking
Note: When unpacking, ensure ESD-compliant handling of the electronic components.
Caution: Oelschläger Metalltechnik GmbH does not provide any warranty for faults
and damage to the device that are the result of electrostatic discharge.
For unpacking electronic devices, please proceed as follows:
1. Remove the packaging material.
2. Check the contents of the package for completeness.
3. Dispose of the packaging material in an environment-friendly manner, in accordance with the
applicable national regulations in your country. Recycle reusable packaging.
7.2 Installation
Assemble the table controller STAND.CONTROL C1 on the underside of your table. The table control-
ler is normally fitted with screws below the desktop.
Alternatively, it is possible to install the controller with a controller holder if the table-top support frame
is already pre-fitted for it, for example, FREE.STAND 9051 (see: 7.2.2).
7.2.1 Assembly with tools
You need the following materials and tools for the assembly:
- Pencil
- Drilling machine
- 2 screws
- Screwdrivers of a size suitable for the screws
Note: Before assembly, the controller must be electrically de-energised.
Note: The screws are not included in the scope of delivery since they have to be
selected depending on the material and the thickness of the desktop.
Ø 6.3 mm holes are provided on the controller for this purpose. Use fillister-head or
cheese-head screws.
The tightening torque depends on the desktop material, but should not exceed 2 Nm.
For assembly, keep the following steps in mind:
1. Position the table controller at the desired place. Ensure that the leg space of the user is not
restricted.
2. Mark the bore holes with a pencil.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 15 von 41
3. Drill the marked places for the screws with the drilling machine if necessary.
4. Fasten the STAND.CONTROL C1 with the two screws.
7.2.2 Assembly with controller bracket (FREE.STAND 9051)
Figure 2: Controller bracket for desktop FREE.STAND 9051.
No additional tool is required for fitting the controller with controller brackets. Two controller brackets
are required for every controller to be fitted. For fitting controllers using controller brackets, follow the
procedure below:
1. Fit the two controller brackets, as shown below, in the keyhole in the chassis beams. Turn
them 90° in a clockwise direction.
Note: Ensure that the grooves for the cable routing are on one side, so that the cables
can later be routed past the STAND.CONTROL C1.
Figure 3: Installation of the controller brackets between the chassis beams of the desktop support frame.
2. Now position the latches of the bracket on the two holes of the motor controller on the rear
side, and latch the bracket with moderate pressure on both the components on the controller
(see Figure 4).
90°

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 16 von 41
Figure 4: Controller fitted in the controller brackets.
7.2.3 Assembly with mounting plate
Figure 5: Controller bracket
You need the following materials and tools for assembly with these controller brackets:
- Pencil
- Drilling machine
- 2 screws
- Screwdrivers of a size suitable for the screws
Note: The screws are not included in the scope of delivery since they have to be
selected depending on the material and the thickness of the desktop.
Ø 4.5 mm holes are provided on the controller bracket for this purpose.
Use countersunk screws.
The tightening torque depends on the desktop material, but should not exceed 2 Nm.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 17 von 41
For assembly, keep the following steps in mind:
1. Position the table controller at the desired place. Ensure that the leg space of the
user is not constrained.
2. Mark the bore holes with a pencil.
3. Drill the marked places for the screws with the drilling machine if necessary.
4. Fasten the controller bracket with the two screws.
5. Fasten the controller by pressing it on the controller bracket.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 18 von 41
8 Commissioning
Note: Before commissioning, the controller must be electrically de-energised.
Figure 6: Example configuration for a table.
8.1 Connecting the drives
If you receive a pre-assembled table-top support frame, in which the columns and the controller are
already connected to one another, continue with the instructions in Section 8.2.
Connect the motor cables to the columns. This step is only required for fitted columns without an
integrated motor cable. In this case, you can skip to the next step.
Connect the free end of the motor cable of the left-hand column with one of the motor terminals (M1 or
M2). Connect the free end of the motor cable of the right-hand column with the free motor terminal (M1
or M2). Make sure that the motor cables snap audibly into place in all the plug connections. If required,
verify correct fitting by pulling on the cable using only slight force.
8.2 Connecting the hand switch and accessories
Connect the hand switch with one of the RJ45 ports (D1 or D2). Ensure that the RJ45 connector snaps
into place audibly when it is connected. If required, verify correct fitting by pulling on the cable using
only slight force.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 19 von 41
Other accessories - such as the collision sensor - can be connected to the free RJ45 port. If there are
more accessories components to be connected to the controller than the number of free sockets, first,
the STAND.CONNECT hub must be connected using the STAND.CONNECT connecting cable to one
of the free RJ45 ports.
Several different or similar hand switches can be connected in parallel.
Caution: After commissioning, accessory components may not be separated from the
controller during movement. This can result in the table’s unpredictable behaviour and
is a danger to the user.
Note: It is recommended that the table controller be isolated from the mains supply
before every enhancement or replacement of accessories.
8.3 Connecting the mains cable
Danger: Ensure that the mains voltage and frequency prevalent in your country are the
same as the data given on the rating plate. Ensure that all the components are plugged
into the correct ports.
Note: When the mains supply is connected for the first time, an initialisation of the table
is necessary. It is described in Section 8.4.
Caution: Use only the 2-pole mains cables provided by Oelschläger Metalltechnik
GmbH. If other mains cables are used, the controller could be damaged.
Figure 7: Cable strain relief for the mains cable.
Connect the power cable with the controller and then to the mains supply. When doing so, please
place the mains cable as shown above in the cable strain relief. This prevents the plug from getting
pulled out when there is any traction on the mains cable, and the transition from cable to plug is
protected.

STAND: 17.06.2019 9910_Operation_Manual_STANDCONTROL_C1_Rev1v1_EN Seite 20 von 41
8.4 Initialisation / Reset
Caution: During the initialisation movement, the safety mechanisms are
disabled. The table moves with reduced speed. Collisions are not detected.
Danger: The optionally available corrosion protection is not activated during any
reset process. During this process, always watch out for the possible danger of
being crushed.
Warning: With an initialisation movement prompted by the controller, the reset
position is always approached directly. Any container stop or safety stop that is
present is ignored. First, remove all hindrances below the table (for example, roll
containers) and pay heed to the increased risk of injury.
Note: If you end the initialisation movement too early by mistake, the controller is
not yet ready to operate again. Please repeat the process.
After the installation, or if there is a fault at the table, or after disconnecting the connection between
the drives and the controller, the controller of the table has to be initialised.
If the controller is expecting an initialisation, the table can only move downward. For this purpose
press the -key. Press the key until the table has reached its lowermost end position (reset position)
and indicates this with a single “click-clack” sound. With hand-switch models with a display, is
displayed during the initialisation movement. During the entire initialisation movement, the table moves
at reduced speed.
The user can also request an initialisation at any time. To do so, move the table down as far as
possible. If the table stops at a position (container-stop, safety stop or minimal position) release the
key und press it again. Press and hold the -button for at least six seconds. The table now moves
with reduced speed downward. Keep the key pressed until the table has reached its lowermost end
position (reset position) and indicates this with a single “click-clack” sound.
After the initialisation movement, the controller moves the desktop to the height of the minimal
position. Then move the table to your desired working height. It must necessarily be higher than an
existing container stop (see Section 9.2).