Infranor CD1-a - 2-BLOCK DIAGRAM

12
CD1-a
Chapter 2 – Specifications
2 - BLOCK DIAGRAM
X1
X2
X5
X8
X9
A
B
Z
CV
FC/CVO
Ilim
AOK
Reset
Enable
L1
L2
L3
RB
RB
Up
Up
AOK
+24V
0V
+5V
+12V
-12V
Resolver
sensor
conversion
Sinusoidal
oscillator
Encoder
outputs
Ramp
Serial
link
Pulse
counter
Position
Speed
Speed
loop
Input command
Parameters
saving
Vector
control
Current
input
command
Current
limitation
Current
loops
Current
monitors
I
2
t
function
PWM
Power
stage
Enable
Fault
Rectifying
+
filtering
U motor
V motor
W motor
Fault
Energy
recuperation
Protections
processing
Reset
Display
DC/DC
converter