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V-SUN - TLT-8A Configuration

This page documents the public configuration context for using the V-SUN TLT-8A GPS/GSM tracker with the Plaspy platform. It collects the publicly available setup information and example SMS commands used to point the device at Plaspy so that location and device data are delivered to the platform. Use this guide to understand the shared server settings Plaspy requires and how those settings map to the TLT-8A configuration flow.

Plaspy uses shared server settings across supported devices and automatically detects the tracker protocol when the device connects. Manufacturer-side setup steps and exact command syntax can vary by firmware, hardware revision, installer preferences, and vendor tools. The TLT-8A supports SMS and GPRS TCP reporting and can be configured over SMS as shown in the public command examples below. Always verify details against current manufacturer documentation when needed.

Configuration Overview​

Configuring the TLT-8A for Plaspy prepares the tracker to send position and event data to the Plaspy server endpoint so the device appears and reports correctly in the platform. The process typically sets the device APN, the GPRS server address and port used by Plaspy, and enables GPRS reporting modes or GPS reporting features.

  • Configure the device APN so the tracker can form a GPRS data session with the mobile network.
  • Point the tracker to the Plaspy server using the shared server endpoint or IP and the Plaspy port.
  • Choose UDP or TCP transport on the device if a transport selection is required.
  • Enable GPRS or TCP reporting modes so the tracker sends live position updates to Plaspy.
  • Validate that the device registers and sends data so it becomes visible in the Plaspy platform.

Plaspy Server Settings​

  • Server domain d.plaspy.com
  • Server IP 54.85.159.138
  • Port 8888
  • Transport support: UDP or TCP may be used by the device when configuring the connection
  • Plaspy automatically detects the tracker protocol when the device connects

Plaspy uses the same port for all supported devices and automatically detects the tracker protocol, so setting the server host and port correctly is essential.

Typical Requirements Before Setup​

  • A powered and installed TLT-8A unit with GPS antenna placement that allows satellite reception.
  • A valid GSM SIM with data enabled and the correct APN for the mobile operator.
  • Ability to send SMS commands to the device or access to the manufacturer configuration tool if available.
  • Knowledge of the device password if it was changed from the factory default. The public examples here use the factory password 0000.
  • A network environment that allows outbound connections to the Plaspy server endpoint on the specified port.
  • Access to the official V-SUN documentation or support channels for firmware specific details.

How This Tracker Connects to Plaspy​

The TLT-8A can report position information to Plaspy over GPRS using a TCP or UDP connection, or it can deliver position updates via SMS depending on configuration and operational needs. When configured for data reporting, the device sends location and event messages to the shared Plaspy server endpoint and port so the platform can process and display the information.

  • The tracker is configured to report to the Plaspy server endpoint d.plaspy.com or the IP 54.85.159.138.
  • Messages from the device are sent to port 8888 which Plaspy uses for all devices.
  • The device may be set to use UDP or TCP transport depending on firmware and installer choice.
  • Plaspy automatically detects and interprets the tracker protocol when the device connects.
  • Reported data makes the device visible in Plaspy for tracking, event alerts, and historical playback.

Common Configuration Workflow​

  1. Access the official manufacturer configuration method for the TLT-8A, typically SMS commands or a vendor configuration tool.
  2. Set the device APN using the operator APN and optional APN user and password fields.
  3. Enter the Plaspy server host using either d.plaspy.com or the IP 54.85.159.138.
  4. Set the server port to 8888.
  5. Choose UDP or TCP transport if the device requires an explicit transport selection.
  6. Apply or save the configuration on the device using the manufacturer method.
  7. Restart the device if required by the firmware or configuration sequence.
  8. Validate that the device reports to Plaspy and is visible in the platform, confirming messages arrive and are parsed.

If you prefer SMS-based setup, follow the manufacturer SMS commands sequence (example commands are shown below) and then confirm the device establishes a GPRS session and sends to the Plaspy server.

Example Configuration Commands​

The TLT-8A supports SMS command based configuration. The public sample commands below use the factory password 0000 in the examples. Send each command as an SMS to the device phone number. Replace placeholders and values as appropriate for your installation.

Note: If the device password has been changed from the factory default, use the current device password instead of 0000.

  1. Optional initial factory reset (use only when required)
*RESET#0000##
  1. Set the operator APN (replace placeholders as needed)
#803#0000#[apn]#[apnu]#[apnp]##
  • [apn] = your mobile operator APN
  • [apnu] = APN username if required by the operator (leave blank or remove if not required)
  • [apnp] = APN password if required by the operator (leave blank or remove if not required)
  1. Set the GPRS server to Plaspy using the Plaspy server IP and port
#804#0000#54.85.159.138#8888##

You may alternatively use the server domain d.plaspy.com in devices that accept hostnames instead of the IP.

  1. Set the moving update interval (example command)
#805#0000#120#1##
  1. Set the static update interval (example command)
#809#0000#120#1##
  1. Enable GPRS mode
7100000
  1. Enable GPS mode
2220000

Send these commands in the order shown when the order matters for a clean initial setup. Adjust timing and parameters to suit your operational requirements. If a command returns an acknowledgement SMS, confirm success before proceeding.

Configuration Notes​

  • Firmware differences and hardware revisions can change exact command syntax or available options; consult V-SUN documentation for firmware specific guidance.
  • The TLT-8A supports both SMS and GPRS TCP reporting; SMS commands are commonly used for remote configuration when a configuration tool is not available.
  • Choose UDP or TCP according to network environment and firmware support; Plaspy accepts both and will automatically detect the tracker protocol.
  • Plaspy uses port 8888 for all devices, so ensure that the server host and port are set to the Plaspy values during configuration.
  • Keep awareness of the device password and change it only if you can update all subsequent commands with the new password.

Why Use Plaspy with This Configuration​

Using the V-SUN TLT-8A with Plaspy provides a straightforward path to bring GPS position and event data into a fleet tracking platform that automatically handles tracker protocol detection. For organizations that need vehicle visibility, movement reporting, and event monitoring, configuring the TLT-8A to report to Plaspy aligns the device with a consistent server endpoint and port so devices appear and report reliably.

To learn more about Plaspy and how it integrates with trackers like the V-SUN TLT-8A visit https://www.plaspy.com. Device specific configuration methods, firmware behavior, and manufacturer details can change over time so please verify the latest setup instructions on the official V-SUN website http://www.v-sun.cc/ before performing production deployments.

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