DOC Stream Motion User Manual

Stream Motion measuring bed.

August 2015

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STREAM Motion

User Manual

DOC Sleep Systems St.Gallen

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User Manual

Source

Version

Date

Author

Status / Changes

1

2011-06-06

SG/BM

BA_Messbett_
DE_V01_11.do
c

V15_2015

-08-03

2015-08-03

TS

Changes version
V15, provisional issue

V15.1

2015-08-27

TS / M.
Kräutle

Changes / additions as
per meeting on 2015-08­26

STREAM Motion Measuring and Adjusting Bed
DOC Sleep Systems

Copyrightby
TBM AutomationAG

Bahnhofstrasse 48
CH-9443 Widnau
Switzerland

Tel.: [phone]
Fax: [phone]

Authors: M. Schadegg / S. Tribus / M. Kräutle
Version V15.1 2015-08-27
Order No. BA_Messbett_DE_V15-1_2015-08-27.doc
Subject to changes and errors

Previous issues:

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User Manual
Stream Motion

Purpose of User Manual

This user manual serves as a guide for the installation,
parametrisation, start-up, operation and maintenance of the control
system for the STREAM Motion by DOC AG.

The user manual contains parametrisation, operational and technical
data for the measuring bed and the control system.

Please carefully read this user manual before installation and start-up.
We accept no liability for damages caused by inappropriate handling
and/or failure to observe the user manual.

This user manual was originally compiled in German.

Target Group

This user manual is designed for specialised personnel. The
selection and training of the personnel who deal with the control
system will be subject to particular requirements. The system may
only be operated by people who have been instructed accordingly
(see also safety instructions “1.4. Selection and qualifications of
personnel”).

Note on Trademark

 WINDOWS is a registered trademark of theMicrosoft Corporation.

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Contents

Inhalt

1 Safety Instructions................................................................................................................................. 5

1.1 Representation of warning signs and symbols.......................................................................... 5

1.2 Basic safety instructions ............................................................................................................... 6

1.3 Intended usage............................................................................................................................... 6

1.4 Selection and qualifications of personnel .................................................................................. 7

1.5 Servicing and maintenance.......................................................................................................... 8

1.6 Danger caused by electrical power............................................................................................. 8

2 First Start-Up with the Customer.......................................................................................................... 9

2.1 Mechanical check........................................................................................................................... 9

2.2 Electrical check and assembly of the control system ............................................................ 11

2.2.1 Connecting the control system to the touch panel and printer...................................... 12

2.3 Starting up the measuring bed.................................................................................................... 13

2.3.1 Start screen ........................................................................................................................... 13

2.3.2 Starting the initialisation cycle ............................................................................................ 14

2.3.3 Changing to system mode .................................................................................................. 17

2.3.4 System mode options menu ............................................................................................... 18

2.3.5 System parameters .............................................................................................................. 18

2.3.6 Offset parameters................................................................................................................. 19

2.3.7 Checking the pairs of slats in step 9 (neutral position) .................................................. 19

2.3.8 Initialising the sensors.......................................................................................................... 20

3 Measurement Procedure..................................................................................................................... 21

4 Faults...................................................................................................................................................... 25

4.1 Communication fault from touch panel à control system ...................................................... 25

4.2 Communication fault from control system à measuring bed ................................................ 26

4.3 Fault: one pair of slats only goes in one direction, one time ................................................ 27

4.4 Fault: one pair of slats is not moving........................................................................................ 27

5 Caring for Your Measuring Bed.......................................................................................................... 28

6 Index....................................................................................................................................................... 29

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1 Safety Instructions

Danger

Warning

Attention

Please note

Important

1.1 Representation of warning signs and symbols

In this user manual, safety instructions are highlighted using special
markers:

This means that death, severe injuries or significant damage to
property will result if the respective precautionary measures are not
taken.

This means that death, severe injuries or significant damage to
property may result if the respective precautionary measures are not
taken.

This means that minor injuries or damage to property may resultif the
respective precautionary measures are not taken.

This means that the equipment, the control system or other objects
may be damaged if the respective notices are not heeded.

This highlights important information concerning the handling of the
control system or the respective section of the user manual.

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1.2 Basic safety instructions

The control system was developed and manufactured as per the
2006/42/EG machinery directive and the 2006/95/EG low voltage
directive.

Here the following harmonised standards were applied:

- EN 60204-1:2006

- EN 60439-1+A1:2004

- EN ISO 13849-1

- EN 12100:2010
In normal cases, intended usage and proper maintenance of the

control system will not present any dangers to property or people’s
health. However, improper installation, maintenance and operation of
the whole system or machine, failure to follow the instructions in this
user manual, or the involvement of insufficiently qualified personnel,
may result in connected actuators such as motors presenting a
danger.

1.3 Intended usage

The control system and the equipment have been built using state-of­the-art technology in accordance with approved safety regulations.
However, their usage may present a danger to the life and/or health of
the user or third parties, or cause damage to machines, equipment or
other material property.

The control system and the equipment may only be used as intended,
in a technically impeccable condition, with an awareness of the
associated dangers, and with due regard to safe usage as per the user
manual. The proper and safe operation of the control system requires
appropriate transportation, proper storage and assembly as well as
careful servicing and maintenance. Any faults which may impair safety
must be immediately resolved.

The control panel and the equipment are exclusively designed for the
ergonomic measurement of the human body in a lying position. Any
usage which deviates from this purpose does not qualify as intended
usage.

For intended usage of the control system, the instructions on
mechanical and electrical layout, start-up, operation, and
troubleshooting described in this user manual must be followed.

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1.4 Selection and qualifications of personnel

Warning

Warning

Any works carried out on the control system as regards
parametrisation, installation, start-up, operation and maintenance may
only be done by trained personnel (e.g. qualified electricians, electrical
engineers).

Personnel working on start-up and maintenance must be familiar
with the safety concepts of the automation technology.

Operating personnel must be instructed in the use of the control
system and know the operating instructions.

The installation, start-up and maintenance personnel must hold
a qualification which entitles them to operate the control system.

Safety equipment must not be manipulated or removed! Failure
to observe this could result in damage to property or risk to
personal health!

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1.5 Servicing and maintenance

Warning

Warning

Warning

If measurement or test works are required at the live supply voltage,
the specifications and practice directives of the applicable legal and
country-specific accident prevention regulations must be observed.
Suitable power tools should be used.

Repairs to control system components may only be carried out by
trained personnel. Unauthorised opening of the control cabinet and
improper interference or repairs may result in personal injuries or
damage to property. Components may only be replaced like-for-like.

When replacing fuses, only types specified in the technical data
may be used.

When replacing batteries, only types specified in the technical data
may be used. Batteries may only be disposed of as hazardous waste,
without exception.

Defective parts may only be replaced with parts which come from the
same manufacturer as the defective part and which have been
declared by said manufacturer as equivalent in terms of safety and
performance. Should this not be observed, the person who made

the change to the equipment will take on the status of equipment
manufacturer.

1.6 Danger caused by electrical power

After opening the switchboard and removing the covering or housing of
system components, certain parts of the control system can be
accessed which may be at a dangerous voltage.

Before maintenance or repair works can be started, the power cable
must be plugged out!

The operator must ensure that unauthorised and improper interference
is prevented (e.g. by locking the switchboard).

The personnel must be familiar with all sources of danger and
procedures for start-up, maintenance and operation as per the
information in the user manual.

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2 First Start-Up with the Customer

Important

2.1 Mechanical check

 Step 1: Unpack the measuring bed, check for any mechanical damages or damage caused

during transportation.

 Step 2: Check the following points:

Gently push down on the lower longitudinal
profile. The profile should not budge.

Visually inspect the vertical and horizontal profiles
– they must be in close-fitting contact with each
other. Check the screws as well.

Check to see that all 11 sensor plates are
firmly fitted.

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Check to see that all 11 limit switch plates are
firmly fitted (brass casing and plate).

Check all 11 actuators to see if the lower and
the upper cogwheels interlock cleanly and free
from backlash.

Corrections can be made by shifting the axis
of the cogwheel console.

During subsequent use the actuators will need
to be able to be moved both smoothly and
silently.

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2.2 Electrical check and assembly of the control system

Important

The control system comprises the following components:

Touch panel
Control box
Control box to

measuring bed
connector cable

The serial numbers on

- the touch panel

- the printer

- the control box (no picture)

- and the measuring bed (no picture)

Touch panel power
supply unit
Printer

Power cable for printer
USB cable for printer
Ethernet patch cable
Power cable

control box

must correspond!

All components have been labelled with IP
numbers and cannot be swapped or
individually replaced.

The following ports and switches can be found on thetouch panel:

ATX/AT

Power supply

Ethernet port Ports marked with in the image are not

used.

Auto start or manual
start selector switch

The switch should
always be set to AT.

On / Off switch

2 x USB ports

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The following ports can be found on the control box and on the measuring bed:

Power supply 230 VAC / 50 Hz
Electrical socket 220 V
(depending on requirements,
e.g. for the
touch panel power supply
unit)

Ethernet port (connection to

touch panel)

Multipole socket for connecting

control box to measuring bed

2.2.1 Connecting the control system to the touch panel and printer

Connect the elements of the control system as per the following image:

Plug in the touch
panel power adapter

Plug the Ethernet
cable into the control
box and the touch
panel

Control box power
cable for power supply
(final step)

Connect control box
to measuring bed

The whole system should ideally be run via a switchable
electrical socket so that all components can be switched
on/off simultaneously.

Plug the USB
cable into the
touch panel
and the printer

Connect printer
power supply
cable to an
external
electrical
socket and to
the printer

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2.3 Starting up the measuring bed

Warning

Please note

The control system must only be connected to the power supply and
started up if the measuring bed’s mechanical system has been
mounted in the specially-designed bed frame and the mattress has
been placed on the slat frame. (Finger-safe assembly – no moving
mechanical parts exposed). Exposed moving parts, e.g. cogwheels,

screw drives or chain drives may present a risk of injury!

Important: the measuring bed’s pairs of slats automatically
move upwards after the touch panel has been switched on.

For start-up please proceed as follows:

 Plug a mouse into the free USB port on the touch panel.
 Plug the control system and the printer into a power socket (230 VAC 50 Hz).
 The touch panel will start automatically.
 The measuring bed will automatically move to the neutral position = step 9 (highest setting)
 The following start screen will be displayed on the panel:

2.3.1 Start screen

Start screen

After booting up, the pictured start screen will
appear.

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2.3.2 Starting the initialisation cycle

1. Press “Run measurement”
on the start screen

2. “First measurement” will appear
on the screen

Press “Continue”

The pairs of slats will move down and the control
system will perform an internal measurement
cycle. During this procedure, “Running setup” will
appear on the screen.

3. “Return to neutral position” will appear
on the screen

Press “Continue”

The pairs of slats will return to the neutral
position (step 9). During this procedure, you will
see “Moving to neutral position” on the screen.

Run measurement

Continue

First measurement

Continue

Return to neutral

After it has been turned on, the control system requires an initialisation cycle.This is always done while
“empty”, i.e. free of any loads and without a person on the measuring bed. Start the initialisation cycle
as follows:

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4. “Second measurement” will appear
on the screen

Press “Continue”

The pairs of slats will move down and the
control system will perform a further internal
measurement cycle. During this procedure,
“Running setup” will appear on the screen.

5. “Return to neutral position” will appear
on the screen

Press “Continue”

The pairs of slats will return to the neutral
position (step 9). During this procedure, you will
see “Moving to neutral position” on the screen.

6. “Move to calculated values” will appear
on the screen

Press “Continue”

The pairs of slats will now move to their calculated
starting position. During this procedure, you will
see “Setting values” on the screen.

7. The prompt “Setting OK?” will appear
on the screen

Press “Continue”

Second measurement

Continue

Return to neutral position

Continue

Move to calculated values

Continue

Setting OK?

Neutral position

Continue

Step

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8. The prompt “Print data?” will appear
on the screen

Press “No”

9. The prompt “Exit?” will appear on the screen

Press “Yes”

This closes the initialisation cycle. The
measuring bed is now ready for measurements.
“First measurement” will appear on the screen. If
no measurement is started within 2 minutes, the
display will return to the start screen.

By pressing “No” you will return to the “Setting
OK?” page

Print data?

No

Yes

Exit?

No

Yes

Exit?

Continue

After exiting program, remove

load from measuring bed before

next measurement!

You can return to the “First measurement” screen at any time using the blue home key in the

top left-hand corner of the screen.

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Second measurement

2.3.3 Changing to system mode

1. Start a measurement cycle as described
in the previous chapter

2. When you get to the “Second
measurement” screen, use the mouse to
navigate to the “philrouge” logo and then
click the left mouse button for 10 seconds

This can only be done with a connected
mouse, and not via the touchscreen.

The display will return to the start screen

3. Press “Run measurement”

This will again bring you to the “Second
measurement” screen

4. Once again, navigate to the “philrouge” logo
with the mouse and click the left mouse button
for 10 seconds

The display will now change to the
system menu

Continue

Run measurement

Second measurement

Continue

System mode is only intended for specialised start-up personnel for installation works on the
measuring bed.

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2.3.4 System mode options menu

Offset

System

Back

Pressing the “Exit” key will close the
program and bring you to the Windows
desktop.

Pressing the “Offset” key will bring you to the
offset parameters page.

Pressing the “System” key will bring you to the
system parameters page.

Pressing the “Back” key will bring you back
to the “Second measurement” page.

2.3.5 System parameters

The system parameters menu allows the motors to be moved individually or collectively in manual
mode. Here the motor positions can be checked against the final values of the sensors, and the
sensor values can be initialised. The motor numbers start on the headboard with 1 (foot section = 11).

Selection of
rotational direction of
motors (up/down)

Selection of motors
1 to 11

Reserve, currently
no function

Move all motors
collectively

Move all motors to basic
position

Press button for 10 sec to
initialise the distance sensors
to their base value

Sensor values
(always 1150 in
the basic top
position)

Exit system
parameters

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2.3.6 Offset parameters

Offset input for detected setting

Offset in steps + or -

Current status

In the offset parameters menu, offset values can be entered (in steps) for the pairs of slats.
The numbers of the pairs of slats start on the headboard with 1 (foot section = 11).

Chosen offset
Increase offset
Reduce offset

Exit offset
parameters

2.3.7 Checking the pairs of slats in step 9 (neutral position)

 In step 9, 5 locking positions should be
visible above the clip plate,
both left and right

Otherwise the heights can be manually set by
adjusting the spindles

 Setting the limit switch, see point 4.4

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2.3.8 Initialising the sensors

Move pairs of slats to horizontal neutral position.
The red distance measurement spot must hit

the middle of the measurement plate.
The adhesive tape is important for the correct

functioning of the sensor.

Switch to the “System parameters” image on the touchscreen, see point 2.3.5.

1. Bring all motors to basic position (top) by
selecting UP rotational direction and moving
the motors using the “Motor position all” key.
Keep the key pressed until all pairs of slats
have reached their end position.

2. Now press the “Initialise” key
for 10 seconds

The distance sensors will now be initialised
and the value 1150 will appear for all sensors

3. Press “Close” to exit the menu.

This concludes the start-up. You can now carry out measurements.

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3 Measurement Procedure

Depending on how long the system has been
idle, the touch panel will either display the
start screen or the “First measurement”
screen (step 2).

1. Press “Run measurement” on the start
screen

2. “First measurement” will appear on the
screen

Press “Continue”

The pairs of slats will move down and the control
system will perform a measurement cycle. During
this procedure, “Running setup” will appear on
the screen.

Run measurement

Current values

Continue

First measurement

The measuring bed may never be operated
without a mattress!

When restarting, the system will initialise itself and will simultaneously move all pairs of slats to the neutral
position, i.e. step 9 = highest step.

When the STREAM Motion has reached the neutral position, wait at least 10 seconds before carrying
out the first measurement. This also applies to consecutive measurements, see reminder on screen
step 9.

The program can be stopped at any time by cutting the power supply.However, you should wait at
least 60 seconds before turning the power supply back on again.

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3. “Return to neutral position” will appear

4. “Second measurement” will appear on
the screen

Press “Continue”

The pairs of slats will move down and the control
system will perform a further measurement cycle.
During this procedure, “Running setup” will
appear on the screen.

5. “Return to neutral position” will appear
on the screen

Press “Continue”

The pairs of slats will return to the neutral
position (top). During this procedure, you will
see “Moving to neutral position” on the screen.

Return to neutral

Continue

Second measurement

Continue

Return to neutral position

Continue

on the
screen

Press “Continue”

The pairs of slats will return to the neutral
position (top). During this procedure, you will
see “Moving to neutral position” on the screen.

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6. “Move to calculated values” will appear
on the screen

Press “Continue”

The pairs of slats will now move to their
calculated lying profile. During this procedure,
you will see “Setting values” on the screen.

7. The prompt “Setting OK?” will appear
on the screen

Press “Continue”

The lying profile can be customised by manually
adjusting the pairs of slats, from 1 (head) to 11
(foot), using the “+” and “–” keys.
The 12th pair of slats always moves in tandem
with pair 11, which is why it is not displayed on
the screen.

Manual control of individual motors in step 7 may
only be done incrementally. Before moving to the
next step wait until the pair of slats has reached
the respective step, otherwise incorrect grid
spacing will result.

8. The prompt “Print data?” will appear
on the screen

Press “Yes” to get a measurement report

Return to neutral position

Continue

Setting OK?

Continue

Neutral position

Print data?

No

Yes

Important

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9. The prompt “Exit?” will appear

Exit?

YesNoFirst measurement

Continue

After exiting program, remove

load from measuring bed before

next measurement!

on the screen

Press “Yes”

This completes the measurement cycle.“First
measurement” will again appear on the screen.
If no measurement is started within 2 minutes,
the display will return to the start screen.

By pressing “No” you will return to the
“Setting OK?” page

You can return to the “First measurement” screen at any time using the blue home key in the

top left-hand corner of the screen.

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4 Faults

4.1 Communication fault from touch panel à control system

Fault:

After starting the touch panel, a fault
message appears.

 No communication with control system

Troubleshooting:

 Check to see that the Ethernet cable

is properly connected

 Check the cable for damage
 Is the cable plugged into the correct

port?

 Is the power supply connected?

Plug out power
supply before
opening the
switchboard

 Check to see if main fuse is active
 Check to see if the cable is properly

plugged in inside the control box
(to the feed-through and to the CPU)

If you have corrected the source of the fault, reboot the control system and the touch panel.

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4.2 Communication fault from control system à measuring bed

First measurement

Fault:

 After start-up, the “Continue” button is missing

Troubleshooting:

Check the connecting
cable between the control
box and the measuring
bed

 Is the cable plugged in
and fastened?

 Check cable for damage

 Connection to measuring bed

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4.3 Fault: one pair of slats only goes in one direction, one time

Danger

Danger

Fault:

Limit switch defect or wire disconnected

Troubleshooting:

Unplug the power plug from the control box.
Check the wiring and replace the limit switch if

necessary

4.4 Fault: one pair of slats is not moving

Fault:

Faulty fuse (indicated via a red LED
on the fuse’s disconnect terminal in the control box)

Troubleshooting:

Plug out the control box power plug
Replace the faulty fuse (2x spare 5 x 20 mm

4AT

microfuses

switchboard)
Replace fuse

-

Swivel the fuse’s disconnect terminal upwards

-Open the fuse compartment at the side

-Replace the fuse

Resolve the cause of the faulty fuse (actuator
is blocked or stiff)

can be found in the

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5 Caring for Your Measuring Bed

 Check the functions of the measuring bed

(as per point 2) every 3–6 months.

 Clean the sensors with a soft, dry,

dust-free cloth

 Apply commercially-available

machinery lubricant to the lifting

spindles
 Visual check
The limit switch’s cogwheels and threaded

spindles do not require any lubrication.

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6 Index

Ports, sockets & connections ....................................11, 12

Intended usage ................................................................6

Electrical check .............................................................11

First start-up....................................................................9

Dangers...........................................................................8

Motors – manual mode.................................................18

Start-up.........................................................................13

Contents.........................................................................4

Initialising the sensors.................................................. 20

Initialisation cycle ........................................................14

Maintenance...................................................................8

Checking the slats........................................................19

Machine guidelines........................................................ 6

Mechanical check ..........................................................9

Measurement procedure...............................................21

Moving the motors.......................................................18

Offset parameters .........................................................19

Parameters..................................................................... 19

Selection and qualifications of personnel ..................... 7

Care............................................................................... 28

Safety instructions .......................................................... 5

Start screen ................................................................... 13

Limit switch fault.......................................................... 27

Communication fault from control system

 measuring bed …………………………………....... 26

Communication fault from touch panel

 control system........................................................... 25

Fuse fault ...................................................................... 27

Faults............................................................................. 25

System mode ................................................................. 17

System mode options menu............................................ 18

System parameters........................................................ 18

Accident prevention regulation....................................... 8

Warnings......................................................................... 5

Maintenance.................................................................... 8

Control system assembly............................................... 11