IMPULSE•G+/VG+ Series 4 Technical Manual
November 2022
Page 134
5.5.2 Analog Input (AI-A3) Option Card Setup
Sets CH1 to CH3 input functions when AI-A3 option card is connected.
NOTE:
This option card does not provide additional analog inputs. Using this option card is not recommended.
When the 3CH individual input is used, parameter B03-01 is automatically set to “1” (frequency reference from
control circuit terminal). The reference selection, which is selected by a multi-function digital input (H01-xx= 1F), is
disabled when using the AI-A3 option card.
Table 5-64: AI-A3 Parameter Settings
5.5.3 Analog Output (AO-A3) Option Card Setup
Selects the analog output monitors for channel 1 and 2 if the AO-A3 optional card is connected.
Table 5-65: AO-A3 Parameter Settings
Parameter
Display
Function
Range
Default
F02-01
AI Function Sel
0, 1
0
0 3ch Individual
0: Option card input terminals V1, V2, and V3
replace VFD input terminals A1, A2, and A3.
1 3ch Addition
1: Input signals to terminals V1, V2, and V3
are added together to create the frequency
reference.
F02-02
AI Input Gain
Gain for the input signal.
-999.9–999.9%
100.0
F02-03
AI Input Bias
Bias for the input signal.
-999.9–999.9%
0.0
Parameter
Display
Function
Range
Default
F04-01
AO Ch1 Select
Analog output option Channel 1 selection
1–630
102
F04-02
AO Ch1 Gain
Analog output Channel 1 multiplier
-999.9–999.9%
100
F04-03
AO Ch2 Select
Analog output option Channel 2 selection
1–630
103
F04-04
AO Ch2 Gain
Analog output Channel 2 multiplier
-999.9–999.9%
50
F04-05
AO Ch1 Bias
Channel 1 bias
-999.9–999.9%
0.0
F04-06
AO Ch2 Bias
Channel 2 bias
-999.9–999.9%
0.0
F04-07
AO Opt Level Ch1
Channel 1 output signal
0, 1
0
0 0 to 10 V
1 -10 to 10 V
F04-08
AO Opt Level Ch2
Channel 2 output signal
0, 1
0
0 0 to 10 V
1 -10 to 10 V
