KNF N 813.3 AN.29DC-B, Перевод оригинальных инструкций по эксплуатации и установке

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Diaphragm Vacuum Pumps N 813 Operation
Translation of original Operating and Installation Instructions, english, KNF 121240-121506 09/19 25
Fig. 14: Scaled control-voltage/speed curve (optional)
7.2.1.2. Speed output (.29 versions)
Speed is outputted through the 8-pin controller connection (Pin 7,
see Table in Fig. 12).
The motor controller generates speed-synchronized pulse-width
modulation (see Fig. 15).
Fig. 15: Analog speed output (standard)
Optional speed output
The motor controller generates a speed-synchronized right-angle
frequency with 5V TTL level (see Fig. 16).
Fig. 16: Digital speed output (optional)
7.2.2. Remote ON/OFF (.29 versions)
Remote ON/OFF is through an 8-pin controller connection (Pin 6,
see Fig. 12).
To start the motor, Pin 6 must be bridged to the ground of the
controller connection.
Speed output
Remote ON/OFF