The Input Module Status screen consists of three status information sections:
Module Status
Inventory Summary
Port Status
Each field of the Status screen is described in the table below.
The module image is dynamically updated every 30 seconds, or when Refresh is clicked (under Connection on the Main screen). Composite Clock Input modules can have 1-port or 3-port configurations.
Field / Section |
Description |
Module Status |
|
Module Status |
The Status field indicates whether the selected input module is enabled or disabled. Disabled ports clear all existing alarms and do not report any additional alarms or measurement data. |
Inventory Summary |
|
Software Revision |
Indicates the latest revision level of the module software |
Hardware Revision |
Indicates the manufacturing revision of the module |
Part |
Indicates the part number of the specific revision |
Port Status |
|
Port |
An LED is provided for rapid identification of error sources. Clicking this button displays the associated port status screen. |
State |
Indicates the current condition of the port. Messages include: OK, Disabled, and Faulted. |
Priority |
User established priority of port |
PQL |
The (PQL) is a Synchronization Status Message (SSM) table which allows for translation between SSMs. Values range from 1 to 9 with 1 being the most stable. |
Phase |
Modules receive signals and perform phase measurement comparisons with the clock modules that are installed in the SSU-2000. The clock modules use this information to phase and frequency lock to the incoming signal. These fields indicate the phase offset, in nano seconds, of the received signal versus the A and B clocks. |