Data Translation DT9820 Series, User Manual

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Connector Pin Assignments
83
B
B
B
B
B
B
B
B
B
33 Analog Input Subsystem 02
Return
34 Analog Output 1
35 Analog Input Subsystem 01
Return
36 Isolated Analog Common
37 Analog Input Subsystem 00
Return
a. +5 V output is available only when one of the subsystems is activated, which, in turn, activates
power to the module. You can externally power the +5 V isolated output signal. This allows
you to retain the last value that was written to the digital output lines when the DT9820 Series
module is in low-power mode.
Table 13: Pin Assignments for Connector J1 on the DT9820 Series Function
Modules and on the STP9820 Screw Terminal Panel (cont.)
Pin
Number Signal Description
Pin
Number Signal Description