MiCODUS MV55G GPS Tracker User Manual

: October 30, 2023
: MiCODUS

Table of Contents

MiCODUS MV55G GPS Tracker
Product Information
Product Usage Instructions
Main Features
Specifications
Activate Device
Package Content
Functions Explanation
Installation Recomendation
Troubleshooting
Any Questions?
Read User Manual Online (PDF format)
Download This Manual (PDF format)

MiCODUS MV55G GPS Tracker

Product Information

The MV55G is a MiCODUS Tracker that provides real-time tracking and historical route playback. It supports 4G+3G+2G cellular networks and has a 140mAh battery with a working time of 1-2 hours in tracking mode. The device also features Geo-fencing, overspeed, and optional alarm functions such as vibration, movement, and plug-out alarms. It comes with a built-in cellular antenna and GPS+BEIDOU+LBS positioning.

Product Usage Instructions

Install SIM Card: Insert a micro-SIM card in the correct direction. The device supports various cellular frequencies based on the region.
Activate Device: Set up the APN by sending the SMS command “APN,ApnName,User,Password#” to the device. The correct APN name must be obtained from the local SIM card provider. Once the APN is configured, take the device to a location with a good signal for operation.
Vibration Alert: Configure SOS numbers for the tracker by sending the SMS command “SOS,A,1st number,2nd number,3rd number#” to the device. Enable the device to enter arm mode by sending the SMS command “ARM#”. Configure the alarm ways by sending the SMS command “SENALM,[A][,M]#” where A=ON/OFF (default: OFF) and M=0/1/2 (way of alarming). Keep the device under stationary status for more than 5 minutes to let it enter sleep arm mode.
Package Content: The MV55G package includes a GPS main unit, user manual, quick user guide, genuine packing box (optional), and OBD extension cable (optional).

Main Features

Specifications

Device Information

| Model| MV55G
---|---|---
Weight| 80g
Dimensions| 59mm(L) 45mm(W) 22mm(H)
Battery Working Time| Tracking Mode：1-2 hours

Working Parameters

Cellular Specifications

|

Working Frequency

| MV55G(EU):

4G LTE-FDD: B1/B3/B7/B8/B20/B28;

4G LTE-TDD: B38/B40/B41;

3G WCDMA: B1/B8;

2G GSM/EDGE: B3/B8;

MV55G(AU):

4G LTE-FDD: B1/B2/B3/B4/B5/B7/B8

/B28/B66;

4G LTE-TDD: B40;

3G WCDMA: B1/B2/B4/B5/B8;

2G GSM/EDGE: B2/B3/B5/B8;

SIM Card| Micro SIM Card
Cellular Antenna| Built-in

GNSS Specifications

| Positioning Type| GPS+BEIDOU+LBS
---|---|---
GPS Antenna| Built-in
Cold Start| ::32 Seconds
Hot Start| ::1 Second
Tracking sensitivity| -162 dBm
GPS Channels| 64
Position Accuracy| 5-10m

Activate Device

Install the SIM card via the correct direction as below:

LED	Event	State

POWER LED (RED)

ALL LED

| Device is working but stopped more than 5min|

ALL LED TURN OFF

Device has not been turn on
Device ran out of battery

Please get the exact correct APN name from local SIM card provider.Take the tracker to a good signal place for operation and configure the APN for it as below:

SMS Command Format	Reply	Example	Note
APN,ApnName,User, Password#

SET APN OK

| APN,orange, orange,orange#| If the SIM card has APN user and APN password, then use this command.

APN,ApnName#

|

SET APN OK

|

APN,internet#

| If the SIM card operator doesn’t have APN user and APN password, then please use this command.

Note: The APN information is very important, it must 100% correct to match with the sim card of the tracker, if you configured wrong APN, the tracker also will reply “SEAT APN OK” but it will can’t get online!

Package Content

GPS Main Unit: x 1
User Manual: x 1
Quick User Guide: x 1
Genuine Packing Box (Optional): x 1
OBD Extension Cable (Optional): x 1

Functions Explanation

Please follow with the quick user guide carefully!

Vibration Alert：

This vibration alert function just work under stationary status.How to use this function:
* First Step:
Configure SOS numbers for the tracker by this sms command： SOS,A,1st number,2ndnumber,3rd number# 3 SOS numbers supports at the most.

* Second Step:*
Enable the device to enter into arm mode by this sms command: ARM# Third Step:**
Conifgure the alarm ways by this sms command：SENALM,[A][,M]#

A=ON/OFF,
default: OFF;
M=0/1/2,
way of alarming,( 0 :Platform only, 1: SMS+Platform, 2: Platform+SMS+phonecall, Default:1)

* Fourth Step:*
Keep the device under stationary status more than 5min to let it enter into sleep arm mode;
Five Step:**
Vibrate the device then the tracker will send the vibration alarm messages.

Engine Status Change Detection：

Once the OBD tracker detected engine start or flamout it will send alarm message out, and the alarm ways is configurable by SMS, call and tracking platform.
* First Step:*
Configure SOS numbers for the tracker by this sms command： SOS,A,1st number, 2nd number,3rd number# 3 SOS numbers supports at the most.
Second Step:**
Configure the alarm ways via this SMS command：ACCALM,ON,A,M,N#

Alarm ways: A=ON/OFF, Default: ON;
M=0/1/2 (way of alarm)( 0 : GPRS only, 1: SMS+GPRS,
2: GPRS+SMS+CALL, Default:1);
N=0/1/2; (0: ACC ON&OFF Alarm; 1: ACC ON Alarm; 2: ACC OFF Alarm; Default:0 )

Plug out alarm：

If someone plug out the device it will send alarm message out, and the alarm ways is config-urable by SMS, call and tracking platform.

* First Step:*
Configure SOS numbers for t
he tracker by this sms command：
SOS,A,1st number,2nd number,3rd number#
3 SOS numbers supports at the most.
Second Step:**
enable this function by this command：PWRALM,A,B#

A =ON/OFF, Default:ON;

Ways of alarming:

B=0/1/2 (0: Platform only, 1: SMS+Platform,
2 :Platform+SMS+Call, Default:2)

Installation Recomendation

Troubleshooting

Type	Use

Unable to connect to tracking platform

| Check the APN and settings.

Check whrther the data service of SIM card is enabled. Check the balance of SIM card.

Tracker shows offline

| Check whether external power is still connected. Check if the vehicle entered netword blind area. Check the balance of SIM card.

Unable to locate

| Make sure the top side facing upward without metallic things shielded.

Make sure it’s not in area with no satellite coverage.

Location drift

| In area with poor GNSS signal (tall building around or basement), drifting may happen.

Check whether vibration happens around to trigger the accelerator.

No command reply

| Make sure command format is correct. Vehicle may be in network blind area.

Make sure SIM card is well inserted and has SMS servi.

Full SMS Commands List

Functions	Command Format	Explanation

APN Setting

|

APN,Network name[,name,password]#

| APN,CMNET# (if no name & Password) APN,internet,internet,internet# (if with name & Password)

Server Setting

Internet Traffic Switch

| INTERNET,ON#|
INTERNET,OFF#|
Functions| Command Format| Explanation
---|---|---

Version Inquiry

|

VERSION#

|
Parameter Inquiry| PARAM#|

Status Inquiry

|

STATUS#

|

BATTERY: XX% (Built-in Battery Power Percent) INTERNET: CLOSED (No Network) FAILED (Conn-

ecting Network or Failure) SUCCESS (Connected to Network）

NET: NONE (No GSM Signal),HIGH / MED /

LOW (Signal Strength)

GPS: CLOSED (GPS Module Closed) , FIXED,

N (Positioned and satellite number), UNFIX, 0 (Not Positioned yet)

SPEED:30KM/H

ACC: ON / OFF (ACC on or off)

POWER: CONNECTED / DISCONNECTED (Power

Connected or Disconnected), 12.5V (Vehicle battery voltage)

SENSOR: ON/OFF (Sensor on or off), LEVEL: 3 (Sensitivity level 1-9)

FORTIFIED STATE: ARM (Arm or Disarm)

Latitude&Longitude Inquiry|

WHERE#

|

Map URL Inquiry

|

URL#

|

Address Inquiry

|

POSITION#

|

NOTE: Reply message’s language is determined by device’s language setting, if get position content failed, device will reply Google Map location link.

Time Zone Setting

|

GMT,Time zone orientation,

Whole Time Zone[,Half Time Zone]#

| GMT,E,8# (if no half time zone) GMT,W,9,30# (if has half time zone)

NOTE: Parameter : E / W；0 ~ 12; 0/15/30/45

Set the angle upload

|

ANGLEREP,[X][,A][,B]#

|

X=ON/OFF, default：ON; A=5～180 degrees, diversion angle degree, default：30 degrees； B=2～5 seconds, detecting time, default：3 seconds,

ANGLEREP,OFF#|

Mileage Statistics

|

MILEAGE,[A],[B]#

|

A=ON/OFF, On/Off mileage calculation, default: Off B=0～999999，Mileage initial value , unit：km ; default: 0, mileage return to zero

MIELEAGE#

|

Query current mileage

Add Center Number

|

CENTER,A,center number#

|

CENTER,A,13800138000#

NOTE: Center number is only used for cutting off power & oil, it can only be set by SOS Administrator when using this command by SMS.

Functions	Command Format	Explanation

Delete Center Number

|

CENTER,D#

|

Add SOS Administ- rator Number

|

SOS,A,1st number,

2nd number,3rd number#

| Set 3 numbers at a time: SOS,A,13800138000,1380013800 1,13800138002#

Set the first numberseparately: SOS,A,13800138000#

Set the second number separately: SOS,A,,13800138001#

Means to set 3rd number separately: SOS,A,,,13800138002#

Delete SOS Admin- istrator Number

|

SOS,D,1st number,

2nd number,3rd number# or SOS,D,1,2,3#

|

Directly delete the number: SOS,D,13800138000#

Delete 1st number: SOS,D,1#

Delete 2nd number: SOS,D,2#

Delete the 2nd and 3rd number: SOS,D,2,3#

Data Upload Time Interval

|

TIMER,T1,T2#

|

T1(upload interval when acc on):0 or 5-18000(seconds), 0 means no upload, default is 10;

T2(upload interval when acc off):0 or 5-18000(seconds), 0 means no upload, default is 180;

Heartbeat Packet Upload

|

HBT,time#

|

HBT,3#

NOTE: Range :1-60min, default 3min.

Sensor Sensitivity

|

LEVEL,A#

| LEVEL,2#

NOTE: A：Sensitivity Level 1-9 (1-9 is from week to strong vibration)

Arm manually

|

ARM#

|

Set the device into arm mode

Disarm manually

|

DISARM#

|

Set the device out of arm mode

Vibration Alarm Setting

|

SENALM,[A][,M]#

| A=ON/OFF, default: OFF;

M=0/1/2, way of alarming, 0 :GPRS only, 1: SMS+GPRS, 2 : GPRS+SMS+phone call, default:2

SENALM,OFF#|

Shift Alarm Setting

|

SHIFT,[A][,B][,M]#

| Example: SHIFT,ON,100,1# ( Means Setting 100 meters shift alarm range, when the ignition turned off, vehicle’s 100 meters’ shift will trigger the alarm. )

A=ON/OFF; default:ON

B=Shift Distance (Range: 100-9999m)

M=0/1/2; way of alarm, 0 : GPRS only, 1: SMS+GPRS, 2: GPRS+SMS+CALL, default:1

SHIFT,OFF#|
Functions| Command Format| Explanation
---|---|---

Auto Arm By ACC

|

ACCARM,ON,M#

|

M=5-1800s, default: 60s

ACCARM,OFF#| Close auto arm by acc function

ACC Status Change Alarm

|