Nidec Unidrive M600 Series - 9.13 Menu 14: User PID controller

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258 Unidrive M Regen Design Guide
Issue Number: 4
9.13 Menu 14: User PID controller
This menu contains a PID controller which has programmable reference and feedback inputs, programmable enable bit, reference slew rate limiting,
variable clamp levels and programmable destination. The sample rate of the PID controller is 4 ms.
Figure 9-19 Menu 14 logic diagram
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14.19
14.02
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14.20
14.03
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14.21
14.04
14.07
+
_
14.22
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??.??
14.09
10.01
14.08
&
Any variable
parameter
Any variable
parameter
Any variable
parameter
Any bit
parameter
Main reference
source parameter
PID Main
reference
PID reference
source parameter
PID
reference
PID feedback
source parameter
PID
feedback
PID
enable
Drive normal
indicator
Optional PID
enable source
parameter
x(-1)
x(-1)
PID reference
slew-rate limit
PID
error
Source
not used
Logic 1
14.05
PID reference
source invert
14.06
PID feedback
source invert