SENA Parani100 - Manual (Page 33)

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- By setting Two Parani10’s to MODE 1, this will allow the Parani10’s to communicate
via Serial Hub Parani100 without having to manually connect to the Parani100 each
time the Parani10 is powered on.
•
Multi-drop
A Multi-drop connection is when one Master Bluetooth device needs to communicate
with multiple Slave Bluetooth devices.
First connected Bluetooth device act as a Master, any device connected after the
master will act as a Slave.
F) RS232 Mode
In RS232 Mode, Parani100 may communicate with other Bluetooth devices via a
RS232 serial cable.
Users can communicate point to multi point communication via Parani100 with Parani10.
In this case, the master is the serial port of the Parani100 and slaves are the Parani10
units.
RS232 Mode works very similar to a 485 multi-drop connection, where the Parani100 is a
master unit and each Parani10 will act as the slaves. When data is transmitted to the
serial port of the Parani100, Parani100 transmits the same data to each of the parani10