Molecular Devices Digidata 1550B, Руководство пользователя

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Chapter 6: Specifications
5040237 B 37
Digital Outputs
Item Description
Number of bits 16 (8 supported in software)
Output driver Advanced CMOS (AC) compatible
Output current ±4 mA
SCOPE trigger Shared bit on DO #15
Table 6-5: Digital Outputs Specifications
A DB 25
‐
pin female connector is provided on the rear panel with the following pin assignments
as listed in Table 6-6 .
Pin Number Digital Output
1 0
2 2
3 4
4 6
5 N/C
6 Analog ground
7 Analog ground
8 8
9 10
10 12
11 Internal Use (or 14)
12 Analog ground
13 Analog ground
14 1
15 3
16 5
17 7
18 Analog ground
19 Analog ground
20 Analog ground
21 9
22 11
Table 6-6: Pin Assignments Specifications