Dingtek DF702 User Manual

Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863, 64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page
6
For example: Time State Upload data or no
10:10 full Yes (Battery Should be connected)
10:20 full No
10:30 not full Yes
10:40 not full No
10:50 full Yes
3 The Main LoRa Band Introduction
The main LoRa band are used given below CN470, EU868, US915, AU915, AS923.
4 Device Interface Definition
In the given figure, the power interface, module configuration debugging, interface, device
parameter configuration and upgrade interface are introduced respectively with detailed.
In figure 4.1 PCB board is shown and all connecting parts are also shown which part where
will be placed.
4.1 Connection of Hollow Sockets
 Power socket: connect the battery
 Hollow positions: Configure the LoRa module parameters or debug module the
jumper cap should be placed in a hollow position.
 Solid position: The default position the device to transmit data/configure device
parameters such as data upload interval and full height the jumper cap should be
placed at right side a solid position.
Band
The default uplink
frequency
The default downlink
frequency(RXWIN1)
The default
downlink
frequency
（RXWIN2）
CN470
(470-510MHz)
470.3,470.5,470.7,470.9,
471.1,471.3,471.5,471.7,
500.3,500.5,500.7,500.
9
501.1,501.3,501.5,501.
7
505.3
EU868
(863-870MHz)
868.1,868.3,868.5
868.1,868.3,868.5
869.525
US915
(902-928MHz)
902.3,902.5,902.7,902.9,
903.1,903.3,903.5,903.7
923.3,923.9,924.5,925.
1
925.7,926.3,926.9,927.
5
923.3
AU915
(915-928MHz)
915.2,915.4,915.6,915.8
916.0,916.2,916.4,916.6
923.3,923.9,924.5,925.
1
925.7,926.3,926.9,927.
5
923.3
AS923
(915-928MHz)
923.2,923.4
923.2,923.4
923.2

Dingtek DF702 Specifications

General

Brand	Dingtek
Model	DF702
Category	Control Unit
Language	English