Measurement Computing Data Translation DT3034, User Manual

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Connector Pin Assignments
159
Table 33 lists the screw terminal assignments for connector J2 on the DT740 screw terminal
panel.
Table 33: Screw Terminal Assignments for Connector J2 on the DT740
TB J2 Pin Signal Description TB J2 Pin Signal Description
57 51, 52 Digital Ground 58 17 User Clock Input 0
59 16 User Counter Output 0 60 50 External Gate 0
61 49 Digital Ground 62 15 User Clock Input 1
63 14 User Counter Output 1 64 48 External Gate 1
65 47 Digital Ground 66 13 User Clock Input 2
67 12 User Counter Output 2 68 46 External Gate 2
69 45 Digital Ground 70 11 User Clock Input 3
71 10 User Counter Output 3 72 44 External Gate 3
73 43 Digital Ground 74 9 External D/A Sample Clock
In
75 8 External D/A TTL Trigger 76 7 External A/D Sample Clock
In
77 6 External A/D TTL Trigger 78 5 A/D Trigger Out
79 4 A/D Sample Clock Out 80 3 Reserved
81 23,
28, 42 Digital Ground 82 39, 41,
57, 62 Digital Ground
83 18,
38,
40,
63, 64 Digital Ground 84 65 Reserved
85 31 Reserved 86 37 Reserved
87 30 Dynamic Digital Output 0 88 29 Dynamic Digital Output 1
89 27 Digital I/O Bank A 0 90 26 Digital I/O Bank A 1
91 25 Digital I/O Bank A 2 92 24 Digital I/O Bank A 3
93 61 Digital I/O Bank A 4 94 60 Digital I/O Bank A 5
95 59 Digital I/O Bank A 6 96 58 Digital I/O Bank A 7
97 22 Digital I/O Bank B 0 98 21 Digital I/O Bank B 1
99 20 Digital I/O Bank B 2 100 19 Digital I/O Bank B 3
101 56 Digital I/O Bank B 4 102 55 Digital I/O Bank B 5
103 54 Digital I/O Bank B 6 104 53 Digital I/O Bank B 7
105 33 Digital Shield Ground 106 68 Analog Ground