Configuration
Basic configurations
8.2.2 Torque control with speed limitation 4000
8-10
L
EDSVS9332S-D11 EN 3.0
Speed setpoint (speed limits)
The speed limitation is carried out via the n-controllers in the MCTRL function block. The first speed
controller (mainspeed controller)is the upper speed limit and thesecond speed controlleris the lower
speed limit.
Example:
Thespeedcanbewithinarangeof5000 rpm.
+5000rpm (CW rotation) is the upper limit and -5000 rpm (CCW rotation) is the lower limit. The
parameter setting is explained below.
The upper speed limit is provided via the analog terminal X6/1,2. This input can be used as a speed
setpoint e.g. in the threading in winding systems, wire-drawing machines, etc.
Please observe:
z The torque cannot exceed the input at terminal X6/3,4.
The input voltage must be set to 10 V, if necessary.
z The value cannot fall below the lower speed limit (code C0472/4).
z The setpoint speed is conditioned in the same way as for speed control (C0005=1000).
Reference values:
z When a master voltage of +10 V is entered, the setting under C0011 is the upper speed limit
(CW rot at ion).
z If -10 V are provided, C0011 is the upper speed limit in CCW rotation.
The lower speed limit is entered under code C0472/4.
Reference values:
z If -100% are entered, the setting under C0011 is the lower speed limit in CCW rotation.
Quick stop (QSP) and controller inhibit (CINH)
See quick stop (QSP) and controller inhibit (CINH).
TRIP-SET and TRIP-RESET
See TRIP-SET and TRIP-RESET.
To Next Page
Loading...