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3.2.2 Multiple Devices Connection.
By using AVE REGCOM and HYDRA, a multiple cash register can be linked
together through an RS-485, and can finally connect to the DVR through the
RS-232.
The following is an example of 4 cash registers connected to a DVR.
For proper setting, please refer to 3.1.1 section in this chapter.
3.2.3 LIVE DISPLAY.
After the hardware has been connected, please power up the DVR. The DVR is
by default in the LIVE mode. Press the DISPLAY button to switch to different
display modes; under any one of the following modes, the contents of the
received text data will be shown on the screen.
3.2.3.1 Simple Text Display Mode.
An example:
On the left-lower corner, the OSD message “SM TOMATOS .48” is the newest
incoming TEXT data.
Cash
Register
Cash
Register
Cash
Register
Cash
Register
RegCom
( 1 )
RegCom
( 2 )
RegCom
( 3 )
RegCom
( 4 )
Hydra
DVR
RS485
RS232
SM TOMATOS .48
01-05-2006 14:26:25