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3.
COMM LED
Indicates the status of data transfer between the Host Device and the Dolphin Terminal as described below:
Back Panel
HomeBase/IntelliBase
There is a 5V DC power supply connector and an RS-232 connector:
Power supply connector
Use this connector to attach a power supply to the HomeBase. The power supply provides 5V DC
input for communications and battery charging.
RS-232 Communications Port
Use a standard serial cable to connect this port to a host RS-232 device.
Comm LED
Description
Red LED
Data is being sent from the Host Device to
Inte.
Green LED
Data is being sent from the Inte to the
Host Device.
Orange LED
Data is being sent at high data rates.
Rear View of Dolphin HomeBase/IntelliBase
Power Supply
Connector
RS-232
Connector
Summary of Contents for 7400/7450
Page 1: ... Dolphin 7400 7450 Hand Held Computer User s Guide ...
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Page 103: ...12 1 Appendix B Dolphin 7400 7450 Scan Maps ...
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Page 107: ... 7400 UG Rev L ...