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Programming Manual ecomatController/60-1 (CR711S) Operating System V2.5.0.n
2017-12-19
Safety instructions
Start-up behaviour of the controller
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3.5
Start-up behaviour of the controller
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WARNING
Danger due to unintentional and dangerous start of machine or plant sections!
► When creating the program, the programmer must ensure that no unintentional and dangerous
start of machines or plant sections after a fault (e.g. e-stop) and the following fault elimination
can occur!
Realise restart inhibit.
► In case of an error, set the outputs concerned to FALSE in the program!
A restart can, for example, be caused by:
• Voltage restoration after power failure
• Reset after the watchdog responded because the cycle time was too long
• Error elimination after an E-stop
To ensure safe controller behaviour:
► monitor the voltage supply in the application program.
► In case of an error switch off all relevant outputs in the application program.
► Additionally monitor actuators which can cause hazardous movements in the application program
(feedback).
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3.6
Warnings used
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WARNING
Death or serious irreversible injuries may result.
CAUTION
Slight reversible injuries may result.
NOTICE
Property damage is to be expected or may result.
Important note
Non-compliance may result in malfunction or interference.
Information
Supplementary note.