WEG CFW-09 User Manual page 162

[Factory Setting]
Parameter
(1)
P232
Stop Mode
Selection
P233
Analog Inputs
Dead Zone
Range
Unit Description / Notes
0 to 2
[ 0 ]
-
Parameter P232 is valid only for the following commands:
1) The key
2) Start/Stop function with 2-wire control (through DI1 = 1);
3) Start/Stop function with 3-wire control (refer to parameters from P265
to P270 for a complete description about the function 14).
In the V/F Mode the option 2 (Fast Stop) is not available.
NOTE!
When the "Coast to Stop" option is selected, only start the motor if
it is completely stopped.
This parameter is active only for the analog inputs (AIx) programmed as
0 or 1
speed reference.
[ 0 ]
-
When set to 1 enables the Dead Zone for the Analog Inputs.
If P233 = 0 (Off) the "zero" signal at the Analog Inputs (0 V/0 mA/ 4 mA
or 10 V/20 mA) is directly related to the minimum speed programmed at
P133. Refer to figure 6.28 a).
If P233 = 1 (On) the Analog Inputs have a "dead zone", and the speed
reference remains at its minimum value (defined by P133) until the input
signal reaches a level proportional to the minimum speed. Refer to figure
6.28 b).
a) Inactive Dead Zone P233 = 0
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
P232
0 Ramp to Stop
1 Coast to Stop
2
Table 6.33 - Stop mode selection
of the keypad;
Reference
P134
P133
0
0 ..................................... 10 V
0 ................................... 20 mA
4 mA .............................. 20 mA
10 V ................................... 0
20 mA ................................. 0
20 mA ............................. 4 mA
Stop Mode
Fast Stop
Alx Signal
163