Appendix C: Digital and Analog I/O Parameter Maps
gs4 a
i
nalOg
nPUt
P4.04
Analog Input 3 (AI3) Function
P4.19
AI3 Input Bias (Offset)
P4.20
AI3 Input Bias (Offset) Polarity
P4.21
+AI3 Input Gain
P4.22
-AI3 Input Gain
P4.23
AI3 Filter
Parameters below are used to characterize the GS4 drive output frequency if using AI3 for speed reference.
If AI3 is unipolar (0 to 10V) – Parameters define the entire range of the signal. (0 to 10V)
If AI3 is bipolar (-10 to 10V) – Parameters define the positive half of the signal (from 0 to +10V)
P4.37
AI3 Low Voltage Unipolar
P4.38
AI3 Low Hz Percent Unipolar
P4.39
AI3 Mid Voltage Unipolar
P4.40
AI3 Mid Hz Percent Unipolar
P4.41
AI3 High Voltage Unipolar
P4.42
AI3 High Hz Percent Unipolar
If AI3 is unipolar (0 to 10V) – Parameters below are unused.
If AI3 is bipolar (-10 to +10V) – Parameters define the negative half of the signal (from -10 to 0V)
P4.43
-AI3 High Voltage Bipolar
P4.44
-AI3 High Hz Percent Bipolar
P4.45
-AI3 Mid Voltage Bipolar
P4.46
-AI3 Mid Hz Percent Bipolar
P4.47
-AI3 Low Voltage Bipolar
P4.48
-AI3 Low Hz Percent Bipolar
Page C–10
3 P
araMeters
GS4 – AI3 Specific Parameters
Parameter
Terminals
PLC Address
Analog Input 3 (AI3) Custom Curve
Drive Hz Output
P0.04
P4.42
P4.40
P4.38
P4.37
DuRA
pulse
Selection / Value
AI3 – ACM
D1030
0: No function
1: Frequency command
2: Reserved
3: Reserved
4: Reserved
5: Reserved
6: PTC thermistor input value
11: PT100 (RTD) thermistor input value
-100�0% to +100�0%
0: NO Offset
1: Positive Offset
2: Negative Offset
-500�0% to +500�0%
-500�0% to +500�0%
0�00~20�00 sec
0�00~10�00V
0�00~100�00%
0�00~10�00V
0�00~100�00%
0�00~10�00V
0�00~100�00%
-10�00V to 0�00V
-100�00% to +100�00%
-10�00V to 0�00V
-100�00% to +100�00%
-10�00V to 0�00V
-100�00% to +100�00%
P4.39
P4.41
10V
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
User
Default
Selection
N/A
N/A
N/A
N/A
0
0
0
100�0
100�0
0�01
0
0
5�00
50�00
10�00
100�00
0�00
0�00
–5�00
–50�00
–10�00
–100�00
Analog Input
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