Servers View - Rockwell Automation Allen-Bradley ArmorBlock 5000 Series User Manual

Table 13 - Time Sync Parameters (Continued)
Parameter Description
Local Clock
Displays whether the local clock is synchronized or not synchronized with the
Synchronization Status Grandmaster reference clock. A clock is synchronized if it has one port in the slave state
and is receiving updates from the time master.
Displays the amount of deviation between the local clock and the Grandmaster clock in
Offset to Master
nanoseconds.
Displays the state of the Ethernet port. The available values are: Initializing, Faulty,
Ethernet
Disabled, Listening, PreMaster, Master, Passive, Uncalibration, Slave, or None.
Displays the unique identifier for the local clock. The format depends on the network
Identity
protocol. Ethernet network encodes the MAC ID into the identifier.
Displays a measure of quality of the local clock. Values are defined from 0...255, with
Class
zero as the best clock.
Indicates the expected absolute accuracy of the Grandmaster clock relative to the PTP
epoch. The accuracy is specified as a graduated scale that starts at 25 nanoseconds and
Accuracy
ends at greater than 10 seconds or unknown. The lower the accuracy value, the better
the clock.
Displays the measure of inherent stability properties of the local clock. The value is
Variance
represented in offset scaled log units. The lower the variance, the better the clock.
Displays the time source of the Grandmaster clock. The available values are:
Source • PTP
• Oscillator

Servers View

The Servers view shows information about the HTTP server for the IO-Link master module.
Use the Servers view to complete the following tasks:
• Enable or disable the HTTP server.
IMPORTANT The Servers view is not available under the following conditions:
• While the module is being created (New Module dialog)
• While the project is offline
Rockwell Automation Publication 5032-UM001A-EN-P - April 2023
Chapter 5 Configure the IO-Link Master Module
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