SSD Parvex DIGIVEX Little Drive Servoamplifier User And Commissioning Manual page 73

DIGIVEX Little Drive Servoamplifier
N.B. I+ and I- are to be taken with their sign. In general I- is negative.
In principle:
+
I I
+ −
Gravity = in Amps (horizontal motion, gravity = 0).
2
−
I I
+
Static friction =
2
Enter these values into the parameters.
Enter the threshold value (e.g. threshold = max. speed / 1000).
After introducing the values, the result obtained can be checked with the same stimulus.
Check the input set point on one channel and the P, PI, PI
should give a result close to:
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Input
reference
Current
reference
-
in Amps.
P, PI, PI≤
Output
PVD 3530 GB 01/2005
Time
Time
2
output on the other channel. This
Time
71
Diggb43.D/47W