Input / output file – Rockwell Automation 20P PowerFlex Digital DC Drive User Manual
Page 179
Rockwell Automation Publication 20P-UM001I-EN-P - February 2013
179
Programming and Parameters
Chapter 3
Input / Output File
Fil
e
Gr
oup
No
.
Parameter Name & Description
for symbol descriptions
Values
Da
ta
T
yp
e
Rela
ted
INPU
T /
OUTP
UT
An
al
og In
puts
70
75
80
[Anlg In1 Sel]
[Anlg In2 Sel]
[Anlg In3 Sel]
Selects the parameter to which a value will be written from the analog
input.
Note: See Analog Input Configuration on page
for more information.
Options:
Default:
Default:
Default:
1 =
0 =
0 =
“Speed Ref A”
“Off”
“Off”
16-bit
Int
71
76
81
[Anlg In1 Config]
[Anlg In2 Config]
[Anlg In3 Config]
Selects the signal input (voltage or current) mode for the analog input.
Configure switches S9, S10, and S11 on the control board according to the
input signal used. The inputs of the drive are factory set for voltage signals.
See DIP Switch and Jumper Settings on page
for information on switch
configuration.
• “+/–10V” = A maximum voltage of ±10V is connected to the analog
input. If the signal is used as a reference value, a polarity reversal can be
used to reverse the rotation direction of the drive (four quadrant only)
when Par 1322 [Direction Mode] = 1 “Bipolar”. Two quadrant drives
accept only positive references as the speed reference. Negative
references are not accepted and the drive will run at zero speed.
• “0-10V” = A maximum voltage of 10V is connected to the analog input.
For reference values, only positive references are allowed.
• “0 - 20mA” = A maximum current signal of 0 – 20 mA is connected to the
analog input. The signal must be positive.
• “4 to 20mA” = A current signal of 4 – 20 mA is connected to the analog
input. The signal must be positive.
Note: See Analog Input Configuration on page
for more information.
Default:
Options:
0 =
0 =
1 =
2 =
3 =
“+/–10V”
“+/–10V”
“0-10V”
“0 - 20mA”
“4 to 20mA”
16-bit
Int
1322
72
77
82
[Anlg In1 Scale]
[Anlg In2 Scale]
[Anlg In3 Scale]
Scales the value in the corresponding [Anlg Inx Sel] parameter.
Note: See Analog Input Configuration on page
for more information.
Default:
Min/Max:
1.00
–/+10.00
Real
73
78
83
[Anlg1 Tune Scale]
[Anlg2 Tune Scale]
[Anlg3 Tune Scale]
Fine tuning of the analog input when the maximum signal does not
correspond exactly to the rated value. Scales according to the following
equation:
[Anlg Inx Sel] – [Anlg Inx Offset] x [Anlg Inx Scale] x [Ainx Tune Scale]
Note: See Analog Input Configuration on page
for more information.
Default:
Min/Max:
1.00
0.10 / 10.00
Real
0 =
“Off” (No signal)
9 =
“Neg Cur Lim” (Par 9)
18 = “PI CentralV3” (Par 778)
1 =
“Speed Ref A” (Par 44)
10 = “Jog Ref” (Par 266)
19 = “PID Feedback” (Par 763)
2 =
“Speed Ref B” (Par 48)
11 = “Adaptive Ref” (Par 183)
20 = “Fld Cur Max” (Par 467)
(1)
(1) Not used for permanent magnet motor applications.
3 =
“Trim Ramp” (Par 42)
12 = “UserDefined0” (Par 503)
21 = “OutVoltLevel” (Par 233)
4 =
“Trim Speed” (Par 43)
13 = “UserDefined1” (Par 504)
22 = “Speed Ratio” (Par 1017)
5 =
“Torque Ref” (Par 39)
14 = “UserDefined2” (Par 505)
23 = “Tension Red” (Par 1179)
6 =
“Trim Torque” (Par 40)
15 = “UserDefined3” (Par 506)
24 = “Tension Ref” (Par 1180)
7 =
“TB Man Ref” (Par 267)
16 = “Load Comp” (Par 698)
25 = “Diam Preset3” (Par 1167)
8 =
“Pos Cur Lim” (Par 8)
17 = ‘PID Setpt 0” (Par 760)
A
A