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Arknav Port 5119: CT-X8, GX & RX Configuration Guide

ArknavX8 Protocol Support (Port 5119)

The ArknavX8 protocol, operating on Server Port 5119, represents a high-efficiency communication standard designed for professional-grade GPS telematics. This protocol is the backbone for a versatile range of Arknav tracking hardware, including the CT-X8 electronic lock, the GX high-performance fleet tracker, and the RX logistics module.
 
ArkNav RX-8
 
By utilizing Port 5119, fleet managers and service providers ensure a stable, low-latency data stream that supports advanced features such as real-time location updates, ignition status sensing, and remote engine immobilization. Whether you are securing high-value cargo with the ruggedized CT-X8 or monitoring a commercial fleet with the GX series, the ArknavX8 protocol provides the granular data necessary for comprehensive asset visibility and operational security.
 

1. Device Specifications Comparison

The following hardware models utilize the arknavx8 communication protocol on server Port 5119.

ModelTypeBattery CapacityMain Application
Arknav CT-X8Electronic Lock10,000 mAh (Li-Ion)Container doors & heavy assets
Arknav GXHardwired TrackerInternal BackupProfessional fleet & vehicle security
Arknav RXVehicle TrackerOptional BackupStandard tracking & rental recovery

Arknav CT X8 Arknav

2. Technical Wiring Diagram (Common Pinout)

Standard wiring for the 4-wire power harness used in GX and RX series devices:

  • RED WIRE: VCC (+) Connect to permanent 8V – 40V DC power supply.
  • BLACK WIRE: GND (-) Connect to vehicle chassis/negative terminal.
  • ORANGE WIRE: ACC Input. Connect to ignition source for trip detection.
  • WHITE WIRE: Relay Output. Connect to relay coil for engine immobilization.
Important: CT-X8 models typically do not require external power wiring as they are battery-operated electronic locks secured with steel door-handle cables.
 

3. SMS Configuration Commands

Configure your device by sending these SMS strings from an authorized phone number. Default Password: 000000

# 1. Set APN Settings
APN,000000,apn_name,apn_user,apn_password
 
# 2. Set Server & Port (Port 5119)
ADMINIP,000000,123.456.78.90,5119
 
# 3. Set Heartbeat/Upload Frequency
UPLOAD,000000,60 (Set to 60 seconds interval)
 
# 4. Check Current Device Status
STATUS,000000
 
# 5. Remote Reboot
RESET,000000
 

4. Engine Cut-off (Relay) Logic

To immobilize a vehicle via the white relay wire:

  • Cut Fuel/Power: RELAY,000000,1
  • Restore Fuel/Power: RELAY,000000,0

 

GPS tracking solutions
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