General Measure GMT-H1, Operating Instruction

Page: 43 / 45

40
4
31 0XED
terminator
8.3.3 Setting GPRS Communication Parameters
Set
GPRS
param
eters
Byte
seque
nce
numbe
r PC -> Meter
Report
Content
description
Appearan
ce - > PC
Descriptio
n of Reply
content
Two-
way
(with
reply)
1 0xFE The fixed
frame head
0xFE
The fixed
frame
head
2 0xFE 0xFE
3
0x00
Data frame
length
0x00
Data frame
length
4 0x0E 0x09
5 0x03
The
command
code 0x83
Return
command
code
6
Download
serial
Number
(high 8
digits)
Download
parameter
serial
number
Download
serial
Number
(high 8
digits)
Correspon
ding
download
parameter
serial
number
7
Download
serial
number
(lower 8
bits)
Download
serial
number
(lower 8
bits)
8
Destination
IP address
segment 1
New
destination
IP address
Receiving
state
0x01
succeeded,0
x00 failed
9
Destination
IP address
segment 2 0XED
terminator
10
Destination
IP address
segment 3