Allen-Bradley 2-D Uživatelský manuál Strana 47

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Parameters and Programming 5-9
46 [Input Mode]
Configures the TB3 control inputs for various 3-wire or 2-wire control schemes.
Also enables/disables the program keypad module input control.
Settings: 0 = 3-wire control
1 = 2-wire control
2 = Program Keypad Module control
3 = Momentary Run Forward/ Run Reverse control
4 = 2-wire Accel/Decel control
5 = 2-wire Coast to Rest control
6 = 2-wire TB3 Control/Keypad or Communication control
7 = 2-wire Frequency Select control
8 = 2-wire Preset control
9 = 2-wire PI control
A contact closure on TB3 Terminal 7 and 8 is required for the drive to respond
to a Run command.
Only available in Analog Signal Follower model.
See Chapter 2 for wiring diagrams and descriptions of settings.
0/9 Numeric
Value
0
47 [Output Configure]
Configures the TB3 relay output functionality.
0/10 Numeric
Value
0
48 [Output Threshold]
Determines the on/off point for the TB3 output relay when P47 - [Output Configure]
is set to 6, 7, 8, and 10.
Setting Ranges
6 0 to 240 Hz
7 0 to 180%
8 0 to 815 Volts
10 0 to 180˚
0/815 Numeric
Value
0
Program Group
No. Parameter Name/Description
Min./Max.
Range
Units
Factory
Default
Important: This parameter cannot be programmed while
the drive is running. In addition, power must
be cycled or P56 - [Reset Function] must be
set to 2 for the change to take effect.
Setting Output Changes State When . . .
0 Drive Ready/Faulted Energized and returns to shelf state when power is
removed or a fault occurs.
1 At Frequency Drive reaches commanded frequency.
2 Motor Running The motor is receiving power from drive.
3 Reverse Drive is commanded to run in the reverse direction.
4 Motor Overload A motor overload condition exists.
5 Ramp Regulated The ramp regulator is modifying the programmed accel/
decel times to avoid an overcurrent or overvoltage fault
from occurring.
6 Above Frequency The drive exceeds the frequency value set in
P48 - [Output Threshold].
7 Above Current Drive exceeds the value set in P48 - [Output Threshold].
Important: Value for P48 - [Output Threshold] must be
entered in percent of drive rated output current.
8 Above DC Bus Voltage Drive exceeds the DC bus voltage value set in
P48 - [Output Threshold].
9 Retries Exhausted Number of retries for P50 - [Restart Tries] is exceeded.
10 Above Power Factor
Angle
Power Factor angle exceeds the value set in
P48 - [Output Threshold].
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