Ebyte E18-DTU Series User Manual page 8

Chengdu Ebyte Electronic Technology Co., Ltd.
4 RS485-B
5 RS485-A
12 Antenna interface
Indicator light description:
serial
name
number
6 PWR-LED
7 TXD-LED
8 RXD-LED
serial
name
number
9 LINK-LED
serial
name
number
10 RUN-LED
Button function description:
Copyright © 2012–20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
serial terminal
serial terminal
SMA-K interface
Function
Power Indicator
Send Light
Receive indicator
Radio status
Not networked
Network provisioning - the
coordinator or router opens the
network
Network provisioning - a router
or terminal that is not
connected to the network joins
the network
The router or terminal network
joins successfully
The network connection is
normal
Network establishment/join
failure
Terminal goes offline
Function
automatic pairing mode
reset
Serial port baud rate recovery
Standby/normal work
equipment, or it can not be processed
Connect to the B terminal of other RS485 devices;
Connect to the A terminal of other RS485 devices;
External thread and inner hole, length 8 mm,
characteristic impedance 50Ω
Instructions
Red, always on when the power is on
Yellow, blinking when sending data
Yellow, blinking when receiving data
LED status
turn off
1Hz flickering
10Hz flashing
2Hz flashes for 3 seconds
and then stays on
always on
turn off
5Hz flashing, 3 times per
second
LED status
1Hz flickering
always on "SMART" button long press
For details, see the
Off → On → Off description of SMART
function keys
turn off
E18-DTU Series User Manual
Remark
Remark
5S
7