E unit to a host device via rs-232; see, Serial, Connector – Honeywell DOLPHIN 9951 User Manual
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Serial Connector
The base connector is straight to the printed circuit board (PCB). The ninth pin sends 500mA at 5V power
out. This can power a peripheral device, such as a mobile printer, as long as that peripheral device can
accept 500mA at 5V.
Note:
Signals referenced are for a DTE device.
Pin #
Description
1
Internal Jumper to Pin 6
2
TXD
3
RXD
4
DSR
5
GND
6
DTR
7
CTS
8
RTS
9
5 VOLT OUT