Air Data Rate; Current Parameters; Transceiver Length And Sub-Packing Mode; Operating Mode - Ebyte E90-DTU User Manual

Chengdu Ebyte Electronic Technology Co,;Ltd

5.3. Air data rate

Model
E90-DTU(433C37)
★ Note: The higher the air data rate, the faster the transmission rate, the transmission distance is also closer; when the
rate meets the requirements, the lower air data rate, the better quality.

5.4. Current parameters

Model
E90-DTU (433C37)
★ Note: It is recommended to retain more than 50% o f the current marg in when selecting the power supply, whic h will
help the data transceiver to work steadily for a long time.

5.5. Transceiver Length and Sub-packing Mode

Model
E90-DTU (433C37)
★ Note:
1. If the data received by the station in a single time is larger than the capacity of a single packet, the excess data
will be automatically allocated to the second transmission until the completion of transmission.
2. The data transceiver cannot receive data which is more than the buffer capacity;

6. Operating Mode

E90-DTU(230C27) has four operating modes, if low power consumption is not required, normal communication is recommended to
configure the data transceiver for the normal mode (mode 0);
The factory default is normal mode (mode 0).
Categories
M ode 0 Normal M ode
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Copyright ©2012–2019，
Default air data
rate Levels
bps
N/A N/A
Transmitting current mA
12V
1027
Buffer
Single input unlimited (baud
rate ≤57600)
M1 M0
Serial port open, wireless open, transparent transmission (factory
ON ON
Air data rate(bps)
Unadjustable, the air speed will automatically
adjust to the baud rate
Standby current mA
24V 12V
507 47
Sub-package
Continuous transmission, no subcontracting
Description
default mode)
E90-DTU (433C37) user manual
bps
24V
25
10