Device Diagnostics parameters
Device Diagnostics
is used for multiple device types so the parameters displayed can vary. Settings that do not apply to a device type do not appear.
TIP:
When the connection is lost to the device, a timeout error occurs. On dismissal of the error message, the parameters are blank.
Select
Retry communication
to update the data in the dialog box.Device Diagnostics
includes these parameters:Parameter | Description | Value |
|---|---|---|
Run mode | Shows the operating state for the device. Run Mode is blank when the device is offline, or when the connection is not established to the device. Output devices follow the Run Mode for the owning connection. Input-only devices are always in Run Mode. | 0 = Idle 1= Run |
Diagnostics threshold exceeded | Shows whether any diagnostics are active or a threshold has been reached when the event occurred. | 0 = No diagnostics active 1= One or more diagnostic thresholds reached |
Diagnostics sequence count | Shows the count for each time a distinct diagnostic condition was detected, and also each time a distinct diagnostic condition transitioned from detected to not detected. | -128...127 The value of 0 is skipped except during device power-up. |
Self test | Shows whether the product initialization code detected an error. | 0 = Passed 1 = Failed |
CPU utilization | Shows the usage of the compute engine. | 0% to 100% |
Connections | Shows the number of CIP connections currently open to and through the adapter. | 0 to 32767 |
Packets lost | Shows the running sum of the number of Sequenced Address Item Sequence Numbers that are skipped in Class 0 and Class 1 connections consumed by the adapter and its children. | 0 to 2147483647 |
Timeout | Shows the running count of the number of connections that time out, both originated and targeted, to and through the adapter. | 0 to 2147483647 |
Time synchronization - Status | Shows whether the device is currently synchronized with a 1588 master. | 0 = Not synchronized with a 1588 master 1 = Synchronized with a 1588 master |
Grand master clock identity | Shows the identity of the Grand Master clock to which the device is synced. | 8-byte hex number |
Local clock offset to system time | Shows the offset, in nanoseconds, from the local clock to the system time. Use this value to detect steps in time. This value updates when a Precision Time Protocol (PTP) update message is received. | -9223372036854775808 to 9223372036854775807 |
Local clock offset timestamp | Shows the timestamp of the local clock offset in YYYY-MM-DD-HH:mm:SS.mmm format.
| A valid time or blank if no event time has been recorded. |
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