28
3.2.1
Analog Input, Single Ended - X11
Location
Connector X11, pins 1 & 2
Name
AIN2
Mint keyword
ADC.2
Description
Single ended input.
Range: 0 - ±10VDC.
Resolution: 9-bit with sign.
Input impedance: >4k
Ω
.
Sampling interval: 5ms.
Note:
There is a +15V reference voltage supplied on X11 pin 3 from a 1.96k
Ω
resistor.
A linear command potentiometer of 5k
Ω
may be used, with X11 pin 2 connected to the wiper,
and the end terminations connected to pins 1 & 3, as shown below.
AIN2
5k
Ω
, 0.25W
potentiometer
or
0-10VDC
(
ADC.2
)
1
2
3
X11
GND
Input
Reference
Figure 10 - AIN2 analog input wiring
1
2
Содержание MintDrive
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