Measurement Computing Data Translation DT3010 Series, User Manual, Page: 209 / 232

Appendix B
208
Screw Terminal Assignments for the STP268-EC
Table 45 lists the screw terminal assignments for connector J1 on the STP268-EC screw
terminal panel.
Table 45: Screw Terminal Assignments for Connector J1 on the STP268-EC
TB J1 Pin Signal Description TB J1 Pin Signal Description
1 1 +5 V Output 2 2 User Counter Output 1
3 3 User Counter Output 0 4 4 Digital Ground
5 5 User Clock Input 0 6 6 Digital I/O Bank A3
7 7 Digital I/O Bank A2 8 8 Digital I/O Bank A1
9 9 Digital I/O Bank A0 10 10 External D/A TTL Trigger
11 11 +15 V Output 12 12
−
15 V Output
13 13 External A/D Sample
Input 14 14 External A/D TTL Trigger
15 15 Analog Trigger 16 16 Analog Output 1+
17 17 Analog Output 0+ 18 18 Amp Low
19 19 Analog Input 23 20 20 Analog Input 22
21 21 Analog Input 21 22 22 Analog Input 20/
23 23 Analog Input 19 24 24 Analog Input 18
25 25 Analog Input 17 26 26 Analog Input 16
27 27 Analog Input 07 28 28 Analog Input 06
29 29 Analog Input 05 30 30 Analog Input 04
31 31 Analog Input 03 32 32 Analog Input 02
33 33 Analog Input 01 34 34 Analog Input 00
35 35 Digital Ground 36 36 External Gate 1
37 37 External Gate 0 38 38 User Clock Input 1
39 39 Digital Ground 40 40 Digital I/O Bank A7
41 41 Digital I/O Bank A6 42 42 Digital I/O Bank A5
43 43 Digital I/O Bank A4 44 44 External D/A Clock Input
45 45 Power Ground 46 46 A/D Trigger Output
47 47 A/D Sample Clock Output 48 48 External A/D Trigger and
Clock Enable
49 49 Analog Ground 50 50 +5 V Ref_Out
51 51 Analog Output Ground 52 52 Analog Ground
53 53 Analog Input 31/
Analog Input 23 Return 54 54 Analog Input 30/
Analog Input 22 Return