Firmware
≤
11.00 - DMS 8.0 EN - 10/2011
L
361
8400 StateLine C | Reference manual
Basic drive functions (MCK)
Speed follower
8.3.2
Setpoint selection
The speed setpoint is selected via the
nSpeedSetValue_a
process input and additively via
the
nSpeedAddValue_v
process input.
Usually, the ramp generator
L_NSet
and, optionally, the process controller
L_PCTRL
are upstream of the
nSpeedSetValue_a
process input.
The speed setpoint is limited internally to the speed limits set in
C02611/1...4
.
Speed setpoint generation
When the speed limit values are set, the
Motion Control Kernel
influences the setpoint
generation with a synchronisation mode The synchronisation mode serves to travel the
synchronisation range dynamically with the synchronisation ramp set in
C02610/2
:
[8-4]
Example: Speed setpoint generation in the "Speed follower" operating mode (with nSpeedAddValue_v = 0)
Setpoint range
Synchronisation range
Sync
Sync
v
t
C02611/1
C02611/2
C02611/3
C02611/4
C02610/2
0
1
0
nSpeedSetValue_a
nSpeedSetValue_a_
C02610/2
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com