h/p/cosmos pluto - Control of the Driving Belt at Saturn

maintenance and safety inspections
file: n:\article\cos14310m5-v1_08hpc-en\20150130_cos14310m5-v1.08hpc-en_instructions_for_use_h-p-cosmos_treadmill.doc
© 2015 h/p/cosmos sports & medical gmbh author: fh email@h-p-cosmos.com created 30.01.2015 printed 30.01.2015 page: 129 of 216
8.7 Control of the driving belt at saturn 450/300
There are 20 light barriers within the saturn 450/300.
- 2 light barriers in front of the front roller for quick stop.
- 2 light barriers behind the rear roller for quick stop.
- 8 light barriers at each side under the treadmill for belt position control.
All light barriers are controlled by two Readers within the demand control.
Function belt position control:
Three of the light barriers on the left and right are connected to a SPS gear that adjusts the position of the rollers and
thereby the direction of the running belt.
The outmost light barriers (channel 4 and 8) are connected to an opener. If the running belt has moved too far to one
side, they are activated and the treadmill stops immediately. In this case please contact the h/p/cosmos service hotline.
For cleaning the lightbarriers switch off the treadmill.
Reader 1 belt control
Reader 2
Left side in belt
direction
Right side in belt
direction
Front
side
Rear
side
Light barrier channel 1
Light barrier channel 2
Light barrier channel 3
Light barrier channel 4
Light barrier channel 5
Light bar
rier channel 6
Light barrier channel 7
Light barrier channel 8
Light barrier
channel
1
Light barrier
channel
2
N Do not touch the light barriers for belt control during the machine is switched on because of
uncontrolled reactions of the whole belt control system.
N Cleaning of the light barriers should be performed at least once per year within the preventive
maintenance performed by authorized technicans.