Indel 610535700, Руководство по оборудованию

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Indel motion boards Safety notes
2.2 Safety requirements
2.2.1 Risk analysis
The machine manufacturer must compile a risk analysis for the machine and take suitable measures
to ensure that unforeseen movements do not cause
damage to persons or property.
Notes on possible risks are also provided in other places throughout this document. All notes on risks,
warnings, precautions and information must be observed.
Run-on
If application-dependent risks arise due to run-on, additional protective measures (e.g. moveable
covers with locking) must be taken to cover the danger zone until such a time that the risk to persons
or property no longer exists.
It must be noted that run-on of the drive is possible without a mechanical brake or defective brake. The
securing brake is not safely controlled by the Indel servo drives. (Active output)
Braking resistance
The braking resistor is not safely controlled by the Indel servo drives. A defective or incorrectly
connected braking resistor will result in the motor not stopping within the expected time span. In
unfortunate cases, this can lead to personal injury or property damage.
Protection from dangerous movements
Incorrect control of motors can trigger unwanted and dangerous movements.
Such behaviour may be caused by, for example:
●
Faulty installation
●
Faulty configuration
● Faulty or incomplete wiring
●
Defective devices or cables
●
Faulty control by the software
Essentially, movement of the motor should be expected as soon as the motion board is switched on.
Protection of persons and the machine can only be guaranteed by means of overarching safety
measures.
Suitable measures must be taken to ensure that the movement zone of machines are protected
against unintentional access by persons.
Removing, bypassing or circumventing the safety mechanisms is strictly prohibited.
Plenty of easily accessible emergency stop switches must be available in and around the machine.
Suspended loads
In the case of suspended loads, additional measures must be taken to ensure that the axis stays in
place. The Indel servo drives do not offer outputs that allow you to safely control securing brakes.
Holding brakes do not offer any protection when slowing down the motor.
Rev 1.31; 04/11/2013 Page 7/54