Doc. Title
Author
Page of Pages
ST310U OPERATION MANUAL
JH KIM
35 of 66
Concerning
Doc. No.
Rev.
Date
Features and How to set parameters
1.08
2017/7/13
Suntech International Ltd.
Confidential Document
<Example>
Original String :
ST300EMG;100850001;01;010;20081017;07:41:56;2F100;+37.126.886819;032.012;000.00;9;1;500;1
5.30;001100;1;0;4.5;1
Zip Packet
Zip data
Filed name
Comment
0x02
STX
0x00 0x3a
PKT_LEN
0x11
HDR
“ST300EMG”
0x10 0x08 0x50 0x00 0x10
DEV_ID
“100850001”, BCD, MSB
0x01
MODEL
“01”
0x00 0x0A
SW_VER
“010”
0x08 0x0a 0x11 0x07 0x29 0x38
DATE_TIME
“20081017;07:41:56”
0x02 0xF1 0x00
CELL
“2F100”, BCD, MSB
0x25 0x47 0x85 0x19
LAT
“+37.478519”, Decimal part is BCD
0x7e 0x88 0x68 0x19
LON
“+126.886819”, Decimal part is BCD
0x00 0x20 0x51
SPD
“032.512”. Convert to “032.51”
Decimal part is BCD, MSB
0x00 0x00 0x00
CRS
“000.00”, Decimal part is BCD, MSB
0x89
SATT_FIX
GPS fixed. Cell count = 9.
Lat. & Lon. sign = plus
0x00 0x00 0x01 0xF4
DIST
“500”. MSB
0x0F 0x30
PWR_VOLT
“15.30”. Decimal part is BCD, MSB
0x0c
I/O
“001100”
0x01
EMG_ID
“1”
0x00 0x00 0x00 0x00
H_METER
“0”, MSB
0x04 0x50
BCK_VOLT
“4.5”, Decimal part is BCD
0x01
MSG_TYPE
“1”
0x03
ETX
<Note>
Emergency reports are sent A1 times until the unit receives server acknowledge.
The
“H_METER/ BCK_VOLT/ MSG_TYPE” is include in emergency report only when “HBM_STT”is “1”
