E800-DTU Wireless Data Transmission Modem
E800-DTU(Z2530-485-27) User Manual
Copyright ©2012–2017, Chengdu Ebyte Electronic Technology Co.,Ltd
19
6.2.19.
All information
(
1
)
All information
all_info
:
Info. identification
(
Info. lengt
(
Info. location
))
Info. description
dev_type
(
1 Byte
(
0
)
)
Device type
nwk_state
(
1 Byte
(
1
)
)
Network status
pan_id
(
2 Byte
(
2~3
))
Network PAN_ID
key
(
16 Byte
(
4~20
))
Network key
ShortAddr
(
2 Byte
(
21~22
))
Network short address
Mac_Addr
(
8 Byte
(
23~30
))
MAC address
Coor_shortAddr
(
2 Byte
(
31~32
))
Network short address of parent node
Coor_Mac_Addr
(
8 Byte
(
33~40
))
MAC address of parent node
group
(
1 Byte
(
41
))
Network group number
channel
(
1 Byte
(
42
))
communication channel
txpower
(
1 Byte
(
43
))
Transmit power
baud
(
1 Byte
(
44
))
Serial port baud rate
sleep_time
(
1 Byte
(
45
))
sleep state
Examples of detailed parameters
:
all_info
:
020102 F411 13 15 17 19 1B 1D 1F 10 12 14 16 18 1A 1C 1DF2 EF89 6C 50 09 00 4B 12 0000 0020 39 EA 0A 00 4B 12
00010B040905
➢
device type
:
02
(
terminal
)
➢
Network state
:
01
(
already existed in network
)
➢
Network PANID
:
02 F4
(
PAN_ID=0X02F4
)
➢
Network key
:
11 13 15 17 19 1B 1D 1F 10 12 14 16 18 1A 1C 1D
➢
Short address of local network
:
F2 EF
(
Short Address=0XF2EF
)
➢
Local MAC address
:
89 6C 50 09 00 4B 12 00
➢
Short Address of parent node
:
00 00
(
Short Address=0X0000
)
➢
MAC address of parent node
:
20 39 EA 0A 00 4B 12 00
➢
Network group number
:
01
(
Network group number 1
)
➢
Network channel
:
0B
(
channel 11
)
➢
Transmit power
:
04
(
Transmit power 4.5dBm
)
➢
Serial port baud rate
:
09
(
Baud rate 115200
)
➢
Sleep time
:
05
(
Sleep state is on, sleep time is 5s
)
(
Note: Parent node retention time is not included in all information. If you need to configure or query, please use the
corresponding instructions separately.
)
6.3.
HEX data communication description
6.3.1.
Command Format Description
(
Note: Only for all nodes of Mode 3 or coordinators of Mode 2
)
Command
(
COM
)
1Byte
Data Length
(
LEN
)
1Byte
Data content
(
DATA
)
FC
LEN
DATA