Emerson Commander SX - 5.2.2 - With Encoder Option

42
ADVANCED USER GUIDE
Commander SX
IP66/Nema 4X variable speed drive
MENU 3: FREQUENCY THRESHOLDS - ENCODER OPTION
CONTROL TECHNIQUES
3854 en - 03.2008 / b
5.2.2 - With encoder option
Final speed
reference
Drive encoder
position
Speed
error
Speed
feedback
Speed
controller output
Hard speed
reference
selector
Hard
speed
reference
Encoder
Menu 2
0
1
Speed controller gains
P
I
D
Encoder feedback option
Post-ramp
reference
Drive encoder
lines per revolution
Drive
encoder type
Encoder phase angle
Drive encoder filter
-
Reference
Reference
At
speed
Menu 10
Zero
speed
Running at
or below
min speed
Below
set speed
Above
set speed
At speed
lower limit
At speed
lower limit
Zero speed
threshold
Minimum
reference clamp
+
-
+
-
Vmin
alarm
Vmin alarm
threshold
Maximum
reference
clamp
+
-
+
-
+
-
2
+
+
Maximum
speed
Maximum
reference
clamp
+
-
Vmax
alarm
Vmax
alarm
threshold
Maximum
reference
clamp
+
-
-
+-
2
3.34
3.38
3.25
3.42
10.03
10.06
10.05
10.07
1.03
10.04
3.02
3.29
2.01 3.01 3.03 3.04
3.10
3.12
3.06
1.03
3.06
3.22
3.23
3.11
3.05
1.07
10.51
3.511.07
10.53
1.06
10.52
3.521.06