Data Translation DT9820 Series, User Manual

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Appendix B
82
Table 13 lists the pin assignments of connector J1 on the DT9820
Series function modules and the STP9820 screw terminal panel.
Table 13: Pin Assignments for Connector J1 on the DT9820 Series Function
Modules and on the STP9820 Screw Terminal Pan el
Pin
Number Signal Description
Pin
Number Signal Description
1 Isolated Digital Ground 2 Digital Output Line 3
3 Digital Output Line 2 4 Digital Output Line 1
5 Digital Output Line 0 6 Digital Input Line 3
7 Digital Input Line 2 8 Digital Input Line 1
9 Digital Input Line 0 10 +5 V Isolated Input/Output
a
11 Isolated Digital Ground 12 Isolated Analog Common
13 Analog Input Subsystem 03 14 Isolated Analog Common
15 Analog Input Subsystem 02 16 2.5 V Reference
17 Analog Input Subsystem 01 18 Isolated Analog Common
19 Analog Input Subsystem 00 20 Digital Output Line 7
21 Digital Output Line 6 22 Digital Output Line 5
23 Digital Output Line 4 24 Digital Input Line 7
25 Digital Input Line 6 26 Digital Input Line 5
27 Digital Input Line 4 28 Analog Output 0
29 Isolated Analog Common 30 Isolated Analog Common
31 Analog Input Subsystem 03
Return
32 Isolated Analog Common