Data Translation DT300 Series, User Manual

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Wiring Signals
45
Analog Output and Power Screw Terminals
Table 3 lists the screw terminal (TB) assignments for analog output and power connections on
the STP300 screw terminal panel.
Counter/Timer and Digital I/O Screw Terminals
Table 4 lists the screw terminal (TB) assignments for digital I/O connections on the STP300
screw terminal panel.
Table 3: Analog Output and Power
Screw Terminal Assignments on the STP300
TB J1 Pin Description
19 58 DAC0 Output
20 57 DAC0 Return
21 60 DAC0 Reference
22 23 DAC1 Return
23 24 DAC1 Output
24 59 DAC1 Reference
41 1 +5 V Output @ 1 A
42 35 Power Ground
Table 4: Counter/Timer and Digital I/O
Screw Terminal Assignments on the STP300
TB J1 Pin Description TB J1 Pin Description
25 42 Digital Ground 50 16 Digital I/O Port A, Line 1
26 41 User Clock Input 0 51 49 Digital I/O Port A, Line 2
27 40 User Counter Output 0 52 15 Digital I/O Port A, Line 3
28 39 External Gate 0 53 48 Digital I/O Port A, Line 4
29 8 Digital Ground 54 14 Digital I/O Port A, Line 5
30 7 User Clock Input 1 55 47 Digital I/O Port A, Line 6
31 6 User Counter Output 1 56 13 Digital I/O Port A, Line 7
32 5 External Gate 1 57 46 Digital I/O Port B, Line 0
33 8 Digital Ground 58 12 Digital I/O Port B, Line 1
34 36 User Clock Input 2 59 45 Digital I/O Port B, Line 2
35 37 User Counter Output 2 60 11 Digital I/O Port B, Line 3
36 38 External Gate 2 61 44 Digital I/O Port B, Line 4