Motorola MT2090 用户手册

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11 - 2 MT2070/MT2090 User Guide
Connecting a Keyboard Wedge Interface
Figure 11-1    
Keyboard Wedge Connection with Y-cable
To connect the Keyboard Wedge interface Y-cable:
1.
Turn off the host and unplug the keyboard connector.
2.
Attach the modular connector of the Y-cable to the cable interface port on the cradle.
3.
Connect the round male DIN host connector of the Y-cable to the keyboard port on the host device.
4.
Connect the round female DIN keyboard connector of the Y-cable to the keyboard connector.
5.
If needed, attach the optional power supply to the connector in the middle of the Y-cable.
6.
Ensure that all connections are secure.
7.
Turn on the host system.
8.
Select the Keyboard Wedge host type by scanning the appropriate bar code from 
.
9.
To modify any other parameter options, scan the appropriate bar codes in this chapter.
Male DIN Connector
Female DIN Keyboard Connector
Keyboard Connector
Y-cable
NOTE
Connect a power supply to the cradle (not shown) for fast charging.
NOTE
Interface cables vary depending on configuration. The connectors illustrated in 
 are examples 
only. The connectors may be different than those illustrated, but the steps to connect the device are the 
same.