Table of Contents
Advertisement
Power Supply, System Connectors, CPU
3 Connectors
This section describes all the connectors found on the CB1056.
C
AUTION
For most interfaces, the cables must meet certain requirements. For instance, USB 2.0 requires twisted and
shielded cables to reliably maintain full speed data rates. Restrictions on maximum cable length are also in
place for many high speed interfaces and for power supply. Please refer to the respective specifications and
use suitable cables at all times.
3.1 Power Supply, System Connectors, CPU
3.1.1 Power Supply
The connector for the power supply is a 2x10pin ATX connector ("ATX20", Foxconn HM3510E-P2). It is
accompanied by a 2x2pin connector, which must be used to provide the COREIN power supply.
Pinout "ATX20" power connector:
Description
3.3 volt supply
3.3 volt supply
ground
5 volt supply
ground
5 volt supply
ground
power on
standby supply 5V
12 volt supply
Beckhoff New Automation Technology CB1056
Name
Pin
3.3V
1
3.3V
2
GND
3
VCC
4
GND
5
VCC
6
GND
7
PWR_ON
8
SVCC
9
12V
10
Name
11
3.3V
12
-12V
13
GND
14
PWRBTN#
15
GND
16
GND
17
GND
18
-5V
19
VCC
20
VCC
Chapter: Connectors
Description
3.3 volt supply
12 volt supply
ground
powerbutton
ground
ground
ground
volt supply -5V
5 volt supply
5 volt supply
page 17
Advertisement
Table of Contents
