Allen-Bradley|1756HP-TIME/B|Redundant Controller Module
Description
The 1756HP-TIME/B module provides precise time synchronization for Allen-Bradley ControlLogix systems, supporting wallclock discipline and Precision Time Protocol (PTP).
Features
- Supports CIPSync (PTP) for accurate time synchronization.
- Configurable via UDT or AOP for firmware revision 2.
- Compatible with RSLogix v16 and v19.
Technical Specifications
- Synchronizes SOE modules without ladder logic when using PTP.
- Ethernet Bridge acts as a boundary clock (PTP slave/master).
- Timestamps events in UTC format, viewable in Gregorian Date using LINT variables.
- Accuracy depends on RPI of remote rack and module (e.g., max error = 30ms for RPIs of 20ms + 10ms).
Allen-Bradley|1756HP-TIME/B|Redundant Controller Module


Allen-Bradley|1756HP-TIME/B|Redundant Controller Module
Description
The 1756HP-TIME/B module provides precise time synchronization for Allen-Bradley ControlLogix systems, supporting wallclock discipline and Precision Time Protocol (PTP).
Features
- Supports CIPSync (PTP) for accurate time synchronization.
- Configurable via UDT or AOP for firmware revision 2.
- Compatible with RSLogix v16 and v19.
Technical Specifications
- Synchronizes SOE modules without ladder logic when using PTP.
- Ethernet Bridge acts as a boundary clock (PTP slave/master).
- Timestamps events in UTC format, viewable in Gregorian Date using LINT variables.
- Accuracy depends on RPI of remote rack and module (e.g., max error = 30ms for RPIs of 20ms + 10ms).