Data Translation DT300 Series, User Manual

Page: 147 / 164

Connector Pin Assignments
147
Screw Terminal Assignments for the STP68 and
STP68-DIN
Table 36 lists the screw terminal assignments for the STP68 and STP68-DIN screw terminal
panel.
Table 36: Screw Terminal Assignments for the
STP68 and STP68-DIN Screw Terminal Panel
TB
J1
Pin Signal Description TB
J1
Pin Signal Description
1 1 +5 V Output @ 1 A 2 2 User Clock Input 3
3 3 User Counter Output 3 4 4 External Gate 3
5 5 External Gate 1 6 6 User Counter Output 1
7 7 User Clock Input 1 8 8 Digital Ground
9 9 Digital I/O Port B, Line 7 10 10 Digital I/O Port B, Line 5
11 11 Digital I/O Port B, Line 3 12 12 Digital I/O Port B, Line 1
13 13 Digital I/O Port A, Line 7 14 14 Digital I/O Port A, Line 5
15 15 Digital I/O Port A, Line 3 16 16 Digital I/O Port A, Line 1
17 17 Digital Ground 18 18 Digital I/O Port C, Line 5
19 19 Digital I/O Port C, Line 3 20 20 Digital I/O Port C, Line 1
21 21 Digital Ground 22 22 External A/D Sample Clock In
23 23 Analog Output 1 Return 24 24 Analog Output 1
25 25 Analog Ground 26 26 Amp Low
27 27 Analog Input 15/7 Return 28 28 Analog Input 7
29 29 Analog Input 13/5 Return 30 30 Analog Input 5
31 31 Analog Input 11/3 Return 32 32 Analog Input 3
33 33 Analog Input 9/1 Return 34 34 Analog Input 1
35 35 Power Ground 36 36 User Clock Input 2
37 37 User Counter Output 2 38 38 External Gate 2
39 39 External Gate 0 40 40 User Counter Output 0
41 41 User Clock Input 0 42 42 Digital Ground
43 43 Digital I/O Port B, Line 6 44 44 Digital I/O Port B, Line 4
45 45 Digital I/O Port B, Line 2 46 46 Digital I/O Port B, Line 0
47 47 Digital I/O Port A, Line 6 48 48 Digital I/O Port A, Line 4
49 49 Digital I/O Port A, Line 2 50 50 Digital I/O Port A, Line 0
51 51 Digital I/O Port C, Line 6 52 52 Digital I/O Port C, Line 4