Hardware Information
Release 04/02
7-15
Panel PC 670 Computing Unit, Equipment Manual
View of Socket
1
2
3
4
5
6
Figure 7-5
Connector Pinout for an External Keyboard Connecting Cable
Pin
No.
Short Name
Meaning
Input/Output
1
DAT
Keyboard data
Input/Output
2
-
Not assigned
-
3
GND
Chassis ground
-
4
P5VFK
+5V ( fused)
Output
5
CLK
Keyboard clock line
Input/Output
6
-
Not assigned
-
USB interface
The allocation of the Universal Serial Bus interfaces is as follows:
4
3
2
1
Figure 7-6
USB interface
Pin No.
Short Name
Meaning
Input/Output
1
VCC
+5V ( fused)
Output
2
- Data
Data
Input/Output
3
+ Data
Data
Input/Output
4
GND
Chassis ground
-
The connector is of type A.
The port is rated as a high current USB (500mA).
Summary of Contents for SIMATIC PC 670
Page 4: ...For your notes ...
Page 12: ...Contents Release 04 02 xii Panel PC 670 Computing Unit Equipment Manual ...
Page 132: ...Fault Diagnosis Release 04 02 6 12 Panel PC 670 Computing Unit Equipment Manual ...
Page 176: ...Distributed configuration Release 04 02 8 6 Panel PC 670 Computing Unit Equipment Manual ...
Page 194: ...Glossary Release 04 02 Glossary 6 Panel PC 670 Computing Unit Equipment Manual ...
Page 200: ...Index Release 04 02 Index 6 Panel PC 670 Computing Unit Equipment Manual ...