Global Health = the logical AND of:

• Status_IN.Health

• Status_OUT.Health

Refer to the data type T_CIP_SAFETY_STATUS for a description of these health bits.

Input Status.

Output Status.

Enable/Disable Input connection.

Enable/Disable Output connection.

CIP signatures and parameters for Input connection.

CIP signatures and parameters for Output connection.

Values of input, size depends on type of device. Aligned module 4 bytes with the size configured inside the DTM.

Values of output, size depends on type of device. Aligned module 4 bytes with the size configured inside the DTM.

Input or Output health:

• For input:

  • 1: input communiction is open and operational.

  • 0: error detected for input communication by server safety validator.

• For output:

  • 1: output communication is open and operational.

  • 0: error detected for output communication by client safety validator.

State of the CIP Safety device inputs or outputs:

• For inputs, set by the producer (input):

  • 1: if the input is in Run state.

  • 0: if the input is idle, or until the initial time coordination sequence is successfully completed.

• For outputs, set by the originator (CPU):

  • 1: if the PAC is in Run state, after the initial time coordination sequence has been successfully completed.

  • 0: if the PAC is in Stop or Halt state, if the connection is closed, or if the initial time coordination sequence has not successfully completed.

Refer to list of detected error codes.

Refer to list of detected error sub-codes.

Timeout multiplier. Used by the consumer of a connection to determine if any of the three standard connections should timeout. The timeout value for the connection is defined as:

Connection RPI * (CTM+1) * 4

Requested Packet Interval of the O→T connection.

Requested Packet Interval of the T→O connection.

ODVA vendor identifier.

ODVA grouping to which the device belongs.

ODVA assigned product code.

Major revision number of device firmware.

Minor revision number of device firmware.

Device specific assembly number associated with the device configuration settings.

Device specific assembly number associated with output (O→T) transmissions.

Device specific assembly number associated with input (T→O) transmissions.

Safety Configuration CRC. A cyclic redundancy check (CRC) of the CIP Safety device configuration.

Month, day, and year the configuration was built.

Hour, minute, second, and millisecond the configuration was built.

Month, day, and year the target unique network identifier was generated.

Hour, minute, second, and millisecond the target network unique identifier was generated.

A unique network identifier for the target device.

Month, day, and year the originator unique network identifier was generated.

Hour, minute, second, and millisecond the originator unique network identifier was generated.

A unique network identifier for the originator device.

Defines the Ping_Count_Interval for the connection.

The minimum number of 128 μS increments it could take for a Time Coordination Message to travel from the consumer to the producer.

The maximum age of safety data, measured in 128 μS increments, allowed by a consumer.

The number of data production retries to include in the equation for unsuccessful connection detection.

The number of erroneous packets that can be dropped before the connection will be closed.

Connection Parameters CRC. A CRC-S32 of target connection parameters contained in the SafetyOpen type 2 request.