وصف
Description
The Allen-Bradley 1756HP-GPS is a specialized communication module designed for the ControlLogix platform, developed by HiProm, a recognized Rockwell Automation Encompass Partner. This module serves as a high-precision GPS interface, enabling ControlLogix controllers to utilize satellite-based time synchronization and geographical positioning data. It is engineered to provide microsecond-level clock accuracy, which is essential for complex automation environments requiring precise event sequencing across distributed networks.
Features
- Integrates directly into the ControlLogix backplane for seamless data exchange with the PAC.
- Provides high-precision UTC time synchronization for system-wide event time-stamping.
- Supports geographic coordinate tracking, including latitude, longitude, and altitude data.
- Facilitates accurate Sequence of Events (SOE) logging for wide-area SCADA and utility applications.
- Features an external antenna interface for robust satellite signal acquisition.
- Maps GPS telemetry directly into the host controller's I/O tag database for easy accessibility.
Applications
This module is ideal for applications where timing accuracy is critical, including:
- Distributed utility grids and power generation monitoring.
- Pipeline leak detection systems requiring synchronized time-stamping.
- Wide-area SCADA infrastructure.
- Mobile or marine assets requiring real-time location and velocity tracking.
Technical Specifications
| Model |
1756HP-GPS |
| Brand |
HiProm / Allen-Bradley |
| Module Type |
GPS / Precision Time Sync |
| Platform |
ControlLogix |
| Chassis Slot Width |
1 Slot |
| Cooling |
Natural Convection |
| Weight |
0.23 kg |
Installation Guidelines
- Ensure the ControlLogix chassis is powered down before inserting or removing the module.
- Install the module into any available slot within the chassis; verify that the backplane connector is fully seated.
- Route the external GPS antenna cable away from high-voltage wiring or sources of electromagnetic interference (EMI) to ensure signal integrity.
- Maintain proper ventilation around the chassis to support natural convection cooling.
- Handle the module using standard ESD precautions to prevent damage to sensitive internal circuitry.
FAQ
Does this module require external software?
The 1756HP-GPS integrates directly into the ControlLogix tag database, allowing the controller to read GPS data via standard I/O mapping without requiring additional proprietary software drivers.
Can this module be used for mobile tracking?
Yes, the module provides latitude, longitude, and altitude data, making it suitable for tracking mobile or marine installations when integrated into the host controller logic.
Is this module still in production?
The 1756HP-GPS is currently listed as discontinued by the manufacturer. Please verify your system requirements and availability before integration.
