Rockwell Automation 20Y PowerFlex Active Front End User Manual
Page 111
Rockwell Automation Publication 20Y-UM001E-EN-P - July 2014
111
Programming and Parameters
Chapter 4
IN
PUT
S & OU
TPUT
S
An
alog O
utpu
ts
215
[Anlg Out1 Scale]
Sets the high value for the range of Analog Output 1 scale. Entering ‘0.0’ disables this scale and the
maximum scale will be used.
Example: If parameter 209 [Analog Out1 Sel] = ‘DC Bus Volt’, the maximum value is
2 * parameter 031 [Rated Volts] = 800V DC. By setting parameter 215 [Anlg Out1 Scale] = 600V DC,
then 600V DC instead of 800V DC is used for the parameter 210 [Analog Out1 Hi] value at the analog
output.
Default:
Min/Max:
Units:
0.0
216
[Anlg Out2 Scale]
Sets the high value for the range of Analog Output 2 scale. Entering ‘0.0’ disables this scale and max
scale will be used.
Example: If parameter 212 [Analog Out2 Sel] = ‘DC Bus Volt’, the maximum value is
2 * parameter 031 [Rated Volts] = 800V DC. By setting parameter 216 [Anlg Out2 Scale] = 600V DC,
then 600V DC instead of 800V DC is used for the parameter 213 [Analog Out2 Hi] value at the analog
output.
Default:
Min/Max:
Units:
0.0
217
[Anlg Out1 Setpt]
Sets the Analog Output 1 value from a communication device.
Example: Set parameter 170 [Data In A1] to ‘217’ (value from communication device). Then set
parameter 209 [Analog Out1 Sel] to ‘Param Cntl’.
Default:
Min/Max:
Units:
0.000 mA, 0.000V
4.000/20.000 mA
-/+10.000V
0.001 mA
0.001V
218
[Anlg Out2 Setpt]
Sets the Analog Output 2 value from a communication device.
Example: Set parameter 171 [Data In A2] to ‘218’ (value from communication device). Then set unit
parameter 212 [Analog Out2 Sel] to ‘Param Cntl’.
Default:
Min/Max:
Units:
0.000 mA, 0.000V
4.000/20.000 mA
-/+10.000V
0.001 mA
0.001V
Digi
tal In
puts
221
222
223
224
225
226
[Digital In1 Sel]
[Digital In2 Sel]
[Digital In3 Sel]
[Digital In4 Sel]
[Digital In5 Sel] (Only this parameter is fixed and non-configurable.)
[Digital In6 Sel]
Selects the function for the digital inputs.
1 (Run) - Selects the digital input to command the AFE to start modulating as long as the stop input is
not on. It is selectable for other functions, if the Run is controlled over DPI.
2 (Clear Fault) - Selects the digital input, if a fault is pending, to clear it if the condition is no longer
present. It is also selectable, if this is controlled by Comm Bus.
3 (Aux Fault) - Selects the digital input to be a customer-supplied external signal wired into the AFE
unit. Opening this contact issues an external fault command, disabling the converter.
4 (LCL OverTemp) - Selects the digital input to be used as temperature protection to the LCL filter.
5 (LCL Fan Stop) - Selects the digital input to be used as an acknowledge signal from the LCL filter fan
operation.
6 (ContactorAck) - Selects the digital input to be used as an acknowledge signal from the main
contactor.
7 (Excl Link) - Selects the digital input to control a digital output.
8 (Enable) - Selects the digital input to allow a Run command. If J5 jumper on the digital input card is
removed, the enable function is assigned to Digital Input 6 (enable input) and creates a fault if
opened.
9 (Enable Mcont) - Selects the digital input, when opened, to command the main contactor to open.
This is to force the main contactor open and discharge the DC bus.
10 (Mcont Off) - Selects the digital input, when closed, to command the main contactor to open. This
is to force the main contactor open and discharge the DC bus.
We recommend not to change the factory default wiring and setting, except that [Digital In6 Sel] can
be configured for any other function.
Default In1:
Default In2:
Default In3:
Default In4:
Default In5:
Default In6:
Options:
1
2
3
6
4
5
0
1
2
3
4
5
6
7
8
9
10
Run
Clear Fault
Enable Mcont
ContactorAck
LCL OverTemp
Not Used
Not Used
Run
Clear Fault
Aux Fault
LCL OverTemp
LCL Fan Stop
ContactorAck
Excl Link
Enable
Enable Mcont
Mcont Off
Fil
e
Gr
oup
No.
Parameter Name & Description
Values
32
32