Device Diagnostics parameters

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.
  • Idle
  • Run
Diagnostics thresholds exceeded
Shows whether any diagnostics are active or a threshold has been reached when the event occurred.
  • No = No diagnostics active
  • Yes = 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.
0 to 255
Self test
Shows whether the product initialization code detected an error.
  • Passed
  • Failed
CPU utilization
Shows the usage of the compute engine.
0% to 100%
Chassis status
Shows whether the end cap and the device bases are properly connected.
  • OK = End cap on, count not exceeded
  • Base Count Exceeded = End cap on, count exceeded (Could be device or base beyond limit)
  • Base Count Exceeded – End Cap Missing = End cap off, count exceeded, too many devices, not clear if there are also too many bases
  • End Cap Missing – Base Count Unknown = End cap off, count not exceeded, not too many devices, but not clear if there are too many bases
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
HMI packet rate
Shows the rate at which the HMI sent data.
The number of Class 3 packets and unconnected packets sent and received by the device in the previous second.
0 to 2147483647
IO packet rate
Shows the rate at which the I/O sent data.
The number of Class 0 and Class 1 packets that were transmitted or received by the adapter in the previous second.
0 to 2147483647
Ethernet errors
Shows the sum over all ports of the following Ethernet Link object values: In Discards, In Errors, In Unknown Protos, Out Discards, Out Errors, Alignment Errors, FCS Errors, Single Collisions, Multiple Collisions, SQE Test Errors, Deferred Transmissions, Late Collisions, Excessive Collisions, MAC Transmit Errors, Carrier Sense Errors, Frame Too Long, and MAC Receive Errors.
0 to 2147483647
Time synchronization - Status
Shows whether the device is currently synchronized with a 1588 master.
  • Not Synchronized = Not synchronized with a 1588 master
  • Synchronized = 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.
  • YYYY = year
  • MM = month
  • DD = day
  • HH = hour (24 hour)
  • mm = minutes
  • SS = seconds
  • mmm = milliseconds
A valid time or None if no event time was recorded.
Low System Power Alarm
Shows whether the input system power voltage has moved below the configured Low System Power Limit.
If it is below the configured Low System Power Limit, it remains set until the input system power voltage moves above the configured Low System Power Alarm Limit.
  • Yes = Power voltage is below configured Low System Power Limit
  • No = Power voltage is not below configured Low System Power Limit
Low System Power Timestamp
Shows the time when a Low System Power condition most recently transitioned from No to Yes.
A valid time or None if no event time was recorded.
High System Power Alarm
Shows whether the input system power voltage moves above the configured High System Power Limit.
If it is above the configured High System Power Limit, it remains set until the input system power voltage moves below the configured High System Power Alarm Limit.
  • Yes = Power voltage is above configured High System Power Limit
  • No = Power voltage is not above configured High System Power Limit
High System Power Timestamp
Shows the time when a High System Power condition most recently transitioned from No to Yes.
A valid time or None if no event time was recorded.
Over Temperature
Shows whether the product temperature is higher than its rated operating limits.
  • Yes = Product temperature is higher than its rated operating limits
  • No = Product temperature is not higher than its rated operating limits
Over Temperature Timestamp
Shows the time when the product most recently became higher temperature than its operating limits.
A valid time or None if no event time was recorded.
Critical Temperature
Shows whether the product is above critical temperature limit for proper operation and may shutdown without further warning.
  • Yes = Product is above critical temperature limit for proper operation and may shutdown without further warning.
  • No = Product is not above critical temperature limit for proper operation.
Critical Temperature Timestamp
Shows the time when the device temperature most recently transitioned above the Critical Temperature.
A valid time or None if no event time was recorded.
Internal Fault
Shows whether one or more of several internal diagnostics indicate an internal issue in the product.
  • Yes = One or more of several internal diagnostics indicate an internal issue in the product.
  • No = No internal issue found in the product.
Internal Fault Timestamp
Shows the time when an Internal Fault condition most recently transitioned from false to true.
A valid time or None if no event time was recorded.
Retry communication
Updates the data displayed in the dialog box.
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