Lenze 8615E - Manual (Page 60)

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3.1.1 Controller enable
Depending on the selected operating mode (C001) different
procedures are necessary to enable the controller.
Terminal control, i.e. C001 = -0-, -2-, -4-
•
Apply a voltage between 13 and 30V across terminal 28.
•
If you have pressed the STP key, enable the controller with SH
+ STP in addition.
In case of terminal control, C040 serves as a display:
•
C040 = -0- means controller is inhibited.
•
C040 = -1- means controller is enabled.
Control via keypad, i.e. C001 = -1-
•
Apply a voltage between 13 and 30V across terminal 28.
•
If you have pressed the STP key, enable the controller with SH
+ STP in addition.
•
If you have set C040 to -0- via the keypad, enter C040 = -1- to
enable the controller as well.
Code Parameter Meaning Acceptance
C040 -0-
-1- Inhibit controller
Enable controller SH + PRG
Control via LECOM, i.e. C001 = -3-, -5-, -6-, -7-
•
Apply a voltage between 13 and 30V across terminal 28.
•
If you have pressed the STP key, enable the controller with SH
+ STP in addition.
•
Send C040 = -1- via the interface which has been selected for
control
3.1.2 Quick stop / Select direction of rotation
Quick stop
The quick stop function (QSP) serves to decelerate the drive to
standstill as fast as possible. For this, a deceleration time can be
set which is independent of the normally required deceleration
times. It can be set via C105.
Code Parameter Meaning Acceptance
C105 5.0s
0.0...990s Deceleration time for quick stop ON-LINE
Quick stop can always be activated via the terminals 21 and 22
(LOW signal at both terminals), independently of the selected
operating mode (C001).
When switching on the inverter a HIGH signal (from terminal 20 or
external supply) is applied at terminals 21 and 22 the drive is at
standstill with the function "QSP".
In case of terminal control, C042 serves as a display:
•
C042 = -0- means, quick stop is not active,
•
C042 = -1- means, quick stop is active.