Lenze 8615E - Manual (Page 82)

80
Extended operation of the DC injection braking may cause the
motor to overheat!
Code Parameter Meaning Acceptance
C036 0.0%
0.0...40% Voltage for DC injection braking ON-LINE
C107 999s
0.0...999s Holding time for DC injection braking
999s = Holding time not limited ON-LINE
With terminal control C048 serves as display whether the DC
injection braking is active or not.
With control via the keypad or the LECOM interfaces the DC
injection braking is (de-)activated via C048.
Code Parameter Meaning Acceptance
C048 -0-
-1- Deactivate DC injection braking
Activate DC injection braking SH + PRG
For information about the automatic DC injection brake see
page 92.
5.2.4 JOG frequencies
If you need certain fixed settings as main set-value, you can call
programmed set-values via the JOG frequencies. These JOG
frequencies replace set-value 1. Please note that in configurations
with additional set-values, the set-value 2 is set to zero, as long as
a JOG frequency is active.
Programming of JOG frequencies
The JOG frequencies are set in two steps:
•
Select a JOG frequency under C038
•
Under C039, enter a value which you want to assign to the
selected JOG frequency
If you require several JOG frequencies, repeat the first two steps
correspondingly. The JOG frequencies must be entered as
absolute values. A maximum of 15 JOG frequencies can be
programmed.
Code Parameter Meaning Acceptance
C38 -1-
-2-
-...-
-15- JOG 1
JOG 2
JOG ...
JOG 15 SH + PRG
C39 -480...+480Hz JOG frequency ON-LINE