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Installation GREYHOUND Switch
Release 07 10/2020
49
1.9.2
USB interface
Figure 15: USB interface: Location on the device
The USB interface allows you to connect the AutoConfiguration Adapter
ACA22 storage medium. This is used for saving/loading the configuration
data and diagnostic information, and for loading the software.
On the front of the device there is an LED display that informs you about the
status of the interface.
The USB interface has the following properties:
Supplies current of max. 500 mA
Voltage not potential-separated
Connectors: type A
Supports the USB master mode
Supports USB 2.0
Figure
Pin
Function
1
VCC (VBus)
2
- Data
3
+ Data
4
Ground (GND)
Table 6:
USB interface: Pin assignment of the USB interface
GRS1142
GRS1042
1 2
4
3
Содержание Hirschmann GREYHOUND GMM20
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