Function library
Configuration of analog and digital setpoints and actual values
7−42
L
EDB82MV752 EN 5.2
Example: Triggering the "motor potentiometer" function via NC contacts.
Configuration
E1 = "UP": C0410/7 = 1
E2 = "DOWN": C0410/8 = 2
E1 E2 E3 E4 20
Fig. 7−12 Motor potentiometer with NC contacts
Important
) Note!
l Proceed as follows if the setpoint selection via motor potentiometer is used
together with the standard I/O function module:
– Link the output signal MPOT1−OUT only with the signals NSET1−N1, NSET1−N2
or PCTRL1−NADD under C0412.
– The linkage with other signals results in a step change in the setpoint!
l JOG frequencies have priority over the function Motor potentiometer".
l The setpoint is saved
– when switching the mains (see C0265),
– when the controller is inhibited (CINH),
– when error messages occur
– If C0265 = 3, 4, 5:
– If quick stop is activated, the motor potentiometer will be reset to 0Hz along
the QSP ramp (C0105).
l The additional setpoint is added when using the motor potentiometer function.
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