Jäger ADwin-Pro, System And Hardware Description

Page: 51 / 218

ADwin-Pro Hardware, manual version 2.9, June 2006
47
Pro I: Analog Input Modules
Pro-AIn-32/12 Rev. A
ADwin
Setting the Input Voltage Range
The input module Pro-AIn-32/12 Rev. A is equipped with an ADC whose input
voltage range is adjustable by 2 jumpers. As a default setting, the ADC is set
to the voltage range of ±10V. The settings for other voltage ranges can be
found in
fig. 72 .
Fig. 71 – Pro-AIn-32/12 Rev. A : Board and front panel
After every jumper setting you have to recalibrate the ADC, in order to assure
correct measurement results. The individual steps are described in the
chapter 6 "Calibration" .
If you have a board with the imprint "19AD774" (in the upright corner) the jump-
ers are arranged in positions different to this description. Please ask our sup-
port to get the correct jumper positions.
For the accurate adjustment of offset and gain the potentiometers UPO (uni-
polar) or BPO (bipolar) as well as GAIN are available (
fig. 73 ).
Fig. 69 – Pro-AIn-32/12 Rev. A : Pin
assignment single-ended
Fig. 70 – Pro-AIn-32/12 Rev. A : Pin
assignment differential
ANALOG IN 17
ANALOG IN 18
ANALOG IN 19
ANALOG IN 20
ANALOG IN 21
ANALOG IN 22
ANALOG IN 23
ANALOG IN 24
ANALOG IN 25
ANALOG IN 26
ANALOG IN 27
ANALOG IN 28
ANALOG IN 29
ANALOG IN 30
ANALOG IN 31
ANALOG IN 32
AGND
EVENT IN
ANALOG IN 1
ANALOG IN 2
ANALOG IN 3
ANALOG IN 4
ANALOG IN 5
ANALOG IN 6
ANALOG IN 7
ANALOG IN 8
ANALOG IN 9
ANALOG IN 10
ANALOG IN 11
ANALOG IN 12
ANALOG IN 13
ANALOG IN 14
ANALOG IN 15
ANALOG IN 16
AGND
RESERVED
DGND
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
ANALOG IN 1 (-)
ANALOG IN 2 (-)
ANALOG IN 3 (-)
ANALOG IN 4 (-)
ANALOG IN 5 (-)
ANALOG IN 6 (-)
ANALOG IN 7 (-)
ANALOG IN 8 (-)
ANALOG IN 17 (-)
ANALOG IN 18 (-)
ANALOG IN 19 (-)
ANALOG IN 20 (-)
ANALOG IN 21 (-)
ANALOG IN 22 (-)
ANALOG IN 23 (-)
ANALOG IN 24 (-)
AGND
EVENT IN
ANALOG IN 1 (+)
ANALOG IN 2 (+)
ANALOG IN 3 (+)
ANALOG IN 4 (+)
ANALOG IN 5 (+)
ANALOG IN 6 (+)
ANALOG IN 7 (+)
ANALOG IN 8 (+)
ANALOG IN 17 (+)
ANALOG IN 18 (+)
ANALOG IN 19 (+)
ANALOG IN 20 (+)
ANALOG IN 21 (+)
ANALOG IN 22 (+)
ANALOG IN 23 (+)
ANALOG IN 24 (+)
AGND
RESERVED
DGND
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19AD01
FPGA
FPGA
ON
1 2 3 4 5 6 7 8
A0 A1 A2 A3 A4 A5 A6 A7
LS
19
MP
C
507
DC/DC-converter
M
P
C
507
M
P
C
507
PG
A2
0
3
ADS774
10V UNI UP
O
GA
IN
BP
O
AIN32/12
ANALOG
INPUT
Jumpers Potentiometers