Unitech PT-500 - Manual (Page 12)

11
S P A R E POWER MAIN COMM
RS485
FRONT
SIDE
RS232 ON OFF
DC9V
BACK
PT015
RS485 RS232
BOTTOM
The cradle also provides selectable data communication to
the host computer - either point-to-point RS-232 or multi-
point RS485 connection. The following diagram shows how
the cradle works with the PT-500.