Rockwell Automation Publication 750-PM001N-EN-P - February 2017 69
Drive Port 0 Parameters Chapter 3
FEEDBACK & I/O
Digin Functions
177 DI MOP Inc
Digital Input Motor Operated Potentiometer Increment
Assigns a digital input used to increment the MOP speed reference.
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
178 DI MOP Dec
Digital Input Motor Operated Potentiometer Decrement
Assigns a digital input used to decrement the MOP speed reference.
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
179 DI Accel 2
Digital Input Acceleration 2
Assigns a digital input used to activate P536 [Accel Time 2].
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
180 DI Decel 2
Digital Input Deceleration 2
Assigns a digital input used to activate P538 [Decel Time 2].
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
181
182
DI SpTqPs Sel 0
DI SpTqPs Sel 1
Digital Input Speed Torque Position Select n
Assigns digital inputs used to select between speed, torque, and position modes.
Refer to position B5 in the block diagram on page 420
for details.
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
185 DI Stop Mode B
Digital Input Stop Mode B
Assigns a digital input used to activate P371 [Stop Mode B].
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
186 DI BusReg Mode B
Digital Input Bus Regulation Mode B
Assigns a digital input used to activate P373 [Bus Reg Mode B].
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
187 DI PwrLoss ModeB
Digital Input Power Loss Mode B
Assigns a digital input used to activate P453 [Pwr Loss Mode B].
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
188 DI Pwr Loss
Digital Input Power Loss
Assigns a digital input used to force a power loss condition.
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
189 DI Precharge
Digital Input Precharge
This input is useful only on common bus inverters (DC input drives). It indicates when
the drive is disconnected and connected to the DC bus. Its purpose is to avoid large
inrush currents that would normally occur if the drive were connected to the DC bus
without being in the precharge state.
Resetting (de-energizing) the input, indicates that the drive is disconnected from the DC
bus. When the input is reset, the drive enters the precharge state and performs a coast
to stop.
Setting (energizing) the input indicates that the drives is connected to the DC bus. When
the input is set, the drive returns to its normal precharge state and start/run control.
Default:
Min/Max:
0.00
0.00 / 159999.15
RW 32-bit
Integer
File
Group
No. Display Name
Full Name
Description
Values
Read-Write
Data Type
Auto Reference Source
(Parameter)
Input Status (1 = Input Actuated)
DI Speed Sel 0 DI Speed Sel 1
P309 0 0
P310 0 1
P311 1 0
P312 1 1
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