Power Connector; External Power Connector (J12) - Pinout - Teknor Industrial Computers TEK-AT4LVG Technical Reference Manual

7.07

POWER CONNECTOR

The TEK-AT4LVG board is powered from one of two sources:
Ÿ Power connector (J12):
Ÿ ISA (AT) bus:
The pinout for the J12 power connector is shown in the table below:
TABLE 7-6: External Power Connector (J12) - Pinout
Pin Number
1
2
3
4
5
6
The following list includes approved vendors for the J12 connector's mating parts:
Leoco 2530 S060013 (housing),
Leoco 2533 TCB00A0 (pins);
Molex 22-01-2065 (housing),
Molex 08-50-114 (pins).
Installing and Working With System Components
Stand-alone systems are powered from an outside power
supply through the J12 connector (#4 on Diagram 7-1).
When the board is in a passive backplane system, it is
powered through the ISA bus.
Signal
VCC (+5V)
GND
GND
+12V
-12V
PD (Power Fail Detection Input)
7-14