WEG CFW-09 User Manual page 126

[Factory Setting]
Parameter
(1)
P132
Maximum
Overspeed Level
(2) (11)
P133
Minimum Speed
Reference
P134 (2) (11) (P133 + 1) to (3.4 x P402)
Maximum Speed
Reference
Range
Unit Description / Notes
When the effective overspeed exceeds the value of P134+P132 longer
0 to 100
than 20 ms, the CFW-09 will disable the PWM pulses by E17.
[ 10 ]
1 %
The P132 setting is a value in percent of P134.
When programmed P132 = 100 %, this function remains disabled.
Define the maximum and minimum motor operation speed reference.
0.0 to (P134-1)
Are valid for any type of speed reference signal.
[ 90 (75) ]
1 rpm
For more details about the actuation of P133 refer to P233 (Analog
Inputs Dead Zone).
[ 1800 (1500) ]
1 rpm
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Speed
P129
P128
P127
P126
P125
P124
DI6
DI5
DI4
Figure 6.2 - Multispeed
a)
Speed
P134
P133
-10 V
-P133
-P134
P130
P131
Accel. Ramp
Time
24 V
0 V (Open)
24 V
0 V (Open)
24 V
0 V (Open)
Speed
+10 V
Reference
127