Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 255)

L
Firmware 1.37 - 09/2006 255
9400 HighLine | Parameter setting & configuration
Standard TAs
TA "Actuator – speed" | Speed follower
11.2.5 Speed follower
[11-8] Basic function "Speed follower" (schematic diagram)
The speed-controlled operation is requested via the digital input DI2. If no other basic
function and error state are active, the speed-controlled operation is enabled.
r The acceleration/deceleration of the drive to the setpoint is controlled via a ramp
generator based on the current setpoint/actual speed.
r If the enable of the speed-controlled operation is reset via the digital input DI2, the
drive is decelerated to standstill via an independent profile generator of the basic
function "Stop". Standard stop
(C 148)
O
Tip!
Detailed information on the speed follower can be found in the chapter "basic drive
functions" subchapter " Speed follower ".
(C 190)
LS_ManualJog
n
t
и з
LS_Brake
n
t
LS_Limiter
n
t
LS_Quickstop
STOP
Gain
Invert setpoint Selection LS_Speed...
M
Speed
setpoint
n
t
LS_Stop
internal
status machine
DI2
DI6
DI7
DI8
DI1
DI3 DI4
OUT
IN
Ramp generator
% 1
% 2
% 15
Fixed setpoints
Status
machine
(basic drive
functions)
Speed setpoint Basic drive functions
AIN1
M
v
и
з