Appendix B
Table B-4
lists the signals and their descriptions for the Auxiliary Power interface which provides a right-
angle, locking, single row 4-pin header. The third column in this table denotes the corresponding pins from
the on-board J1 header.
Table B-4. Auxiliary Power Pin Signals (J11)
Pin #
Signal
1
-12V (NC)
2
GND (NC)
3
-5V (NC)
4
GND (NC)
Note: The shaded areas denote power or ground. NC = Not Connected at the CoreModule 740. This
table is only for reference. The CoreModule 740 has no function for this header.
40
From On-Board
Description
Connector & Pin #
J1-39
External -12 volt input (Not Connected)
NA
Ground (Not Connected)
J1-40
External -5 volt input (Not Connected)
NA
Ground (Not Connected)
Reference Manual
I/O Interface Board Description
CoreModule 740
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