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Fig. 14 - Emergency control scheme (emergency condition)
In particular the emergency circuit consists of:
•
CPU that sends 12 Vdc to the emergency device and receives the emergency signal from
the emergency device (12 Vdc or 0 Vdc according to its status);
•
Emergency device, which sends to the CPU and Low Kit 12 Vdc or 0 Vdc according to its
status: working condition (cord not pulled) or emergency condition (cord pulled);
•
Low Kit that receives the emergency signal from the emergency device.
If the CPU and the Low Kit receive 12 Vdc, the belt motor can rotate. If one of the two boards re-
ceive 0 Vdc, the belt motor cannot rotate or if it is rotating it stops immediately.
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TECHNOGYM RUN Technical Service Guide
TSG-00284-EN- Uncontrolled copy if printed
Rev. 1.0
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