Pfeiffer Vacuum HIQUAD QMG 700, Руководство по эксплуатации

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3.7 Connections
3.7.1 ANALOG I/O connection, 15-pin
1
Channel 1
1 nF 1 nF
–
+
9
–
2
+
10
Channel 2
–
3
+
11
Channel 3
–
4
+
12
Channel 4
–
5
+
13
Channel 5
7
Channel 2
14
Channel 3
15
Channel 4
6
Channel 1
10 nF
22 Ω 22 Ω
8
10
Ω
AGND
Screen
ChGND
Analog Inputs
IO 720
Analog Outputs
Fig. 15: ANALOG I/O connection diagram
1 8
9 15
→
→
Fig. 16: ANALOG I/O pin assignment
1 Analog input, channel 1 (-) 9 Analog input, channel 1 (+)
2 Analog input, channel 2 (-) 10 Analog input, channel 2 (+)
3 Analog input, channel 3 (-) 11 Analog input, channel 3 (+)
4 Analog input, channel 4 (-) 12 Analog input, channel 4 (+)
5 Analog input, channel 5 (-) 13 Analog input, channel 5 (+)
6 Analog output, channel 1 14 Analog output, channel 3
7 Analog output, channel 2 15 Analog output, channel 4
8 Reference ground of the analog outputs
Product description
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