Kontron CP-ADAP-P47-PB (6U) - Manual (Page 5)

CPCI Backplane PD17: CP-ADAP-P47-PB (6U)
RID 24229 PD17, Rev. 01 © 2003 PEP Modular Computers GmbH Page 5
4. Interfaces
4.1 Power Supply and Line Input
The V1 ... V4 output voltages from the power supply unit to the backplane are connected via
two 47-contact, female, Positronic type power supply connectors – P1 and P2.
The main power supply input power is connected directly to pins 45, 46, and 47 of the power
supply connector. The is accomplished by means of a single, closed barrel pass-through con-
tact for each pin via the reverse side of the backplane.
Figure 3: Orientation and Pinouts of the Positronic 47-pin Connector
47
45
46
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
21 22 23
24 25 26
27 28 29
30 31 32
33 34 35
36 37 38
39 40 41
42 43 44
45
46
47
Table 2: Pinouts of Positronic
47-pin Connector
Pin Function
45 PE or GND
46 N or +DC
47 L or -DC