Device Diagnostics parameters

The
Device Diagnostics
 dialog box includes these parameters:
TIP:
The available parameters vary depending on the device definition.
Health
Parameter
Description
Value
Run mode
Displays 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 or Run
Diagnostics thresholds exceeded
Displays whether any diagnostics are active or a threshold is reached.
Yes or No
Diagnostics sequence count
Displays the count for each time a distinct diagnostic condition is detected, and each time a distinct diagnostic condition transitions from detected to not detected.
A valid number
Able to control
Displays whether the device responding is able to open I/O connections.
Yes or No
Port1/2 connected
Indicates whether port 1 or port 2 is connected to the device.
Yes or No
Port1/2 uncertain
Indicates whether the port 1 or port 2 connection status is verified.
Yes or No
Port1/2 fault
Indicates fault for port 1 or port 2.
Yes or No
DLR enabled
Indicates whether Device Level Ring (DLR) is enabled for this device.
Yes or No
PRP enabled
Indicates whether Parallel Redundancy Protocol (PRP) is enabled for this device.
Yes or No
Port1/2 disconnected timestamp
Displays the disconnection timestamp of port 1 or port 2 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 no value if no event time was recorded.
Faults
Parameter
Description
Value
Security mode fault
Indicates whether a fault occurred in security mode.
Yes or No
Connection mode fault
Indicates whether a fault occurred for the connection defined in
Device definition
.
Yes or No
Memory card fault
Displays
Yes
 if the removable memory card is not present, not formatted, or has insufficient space free to store configuration data and firmware.
Yes or No
Memory card data Mismatch
Displays
Yes
if the data on the memory card does not match the configuration or firmware product.
Yes or No
Over temperature
Displays
Yes
if the device is operating at a higher temperature than its operating limits.
Yes or No
Critical temperature
Displays
Yes
if the device is above critical temperature limit for proper operation and may shutdown without further warning.
Yes or No
PRP port1/port2 fault
Indicates fault in PRP mode in port 1 or port 2.
Yes or No
Partner missing fault
Displays
Yes
if one of the two devices is missing.
Yes or No
Partner product type fault
Displays
Yes
if the intended partner device identity cannot be a partner due to product type.
Yes or No
Partner revision fault
Displays
Yes
if the device cannot pair because its revision is incompatible with the revision of the partner device that has a connection.
Yes or No
Partner link fault
Displays
Yes
if the partner device Media Landing Card has a link fault.
Yes or No
External disqualification fault
Indicates whether an external disqualification fault occurred.
Yes or No
Redundant connection fault
Indicates whether a redundant connection fault occurred.
Yes or No
Timestamp
Displays the last fault timestamp 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 no value if no event time was recorded.
Traffic
Parameter
Description
Value
TCP connections
Displays the number of TCP connections currently open to and through the adapter.
0 to 32767
CPU utilization
Displays the compute engine usage.
0% to 100%
CIP connections
Displays the number of CIP connections currently open to and through the adapter.
0 to 32767
CIP lost packets
Displays 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
CIP timeouts
Displays the number of connections that time out, both originated and targeted, to and through the adapter.
0 to 2147483647
HMI packet rate
Displays 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
Displays 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
Displays the sum over all ports of these 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
Concurrent connections lost packets
Displays the count of the device's concurrent connection packet losses.
0 to 2147483647
Time Synchronization
Parameter
Description
Value
CIP sync valid
Indicates whether a valid CIP Sync time master existed on the backplane at the time of an event.
Yes or No
CIP sync timeout
Indicates that a valid CIP Sync time master existed on the backplane at the time of an event, but has since timed out.
Yes or No
Grand master clock identity
Displays the identity of the Grand Master clock to which the device is synced.
8-byte hex number
Local clock offset to system time
Displays 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 PTP update message is received.
-9223372036854775808 to 9223372036854775807
Local clock offset timestamp
Displays the local clock offset timestamp in YYYY-MM-DD-HH:mm:SS_mmm_uuu_nnn(UTC-00:00) format.
  • YYYY = year
  • MM = month
  • DD = day
  • HH = hour (24 hour)
  • mm = minutes
  • SS = seconds
  • mmm = milliseconds
  • uuu = microseconds
  • nnn = nanoseconds
  • UTC-00:00 = Time zone
A valid time or no value if there is no recorded event time.
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