Lenze E94AYFLF Digital frequency module Manuel d'utilisateur télécharger pdf (Page 9)

EDS94AYFLF EN 3.2 - 10/2010 L 9

Digital frequency extension module | Parameter setting & configuration

Digital frequency input

Terminal assignment X9

2 Digital frequency input

The optionally available digital frequency extension module serves to extend the L-force

9400 Servo Drive by a digital frequency input and a digital frequency output.

 The digital frequency input X9 reads encoder signals with TTL level (0 ... 500 kHz) and

converts these to scaled speed and position values for the application.

2.1 Terminal assignment X9

Pin Signal

4 +5 V encoder voltage (controlled)

5GND

8 Sense / Lamp control / Enable

 Stop!

If an encoder is connected to X9 and supplied by the digital frequency extension

module "in a controlled way", the pin 8 of the digital frequency input X9 serves

to control and monitor the +5 V encoder voltage. Monitoring

In this case, no digital signal ("Lamp control" or "Enable") may be supplied to PIN

Please also observe the documentation for the encoder used.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 53 54

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Lenze E94AYFLF Digital frequency module Manuel d'utilisateur Page 9