Terminology

Power that is generated from module power by the adapter and expansion power, and supplied to the I/O system through the backplane.

An industrial communication protocol that is used by Logix 5000® based automation systems on EtherNet/IP™, ControlNet®, and DeviceNet® communication networks.

CIP Sync provides the increased control coordination needed for control applications where absolute time synchronization is vital to achieve real-time synchronization between distributed intelligent devices and systems.

COP is a command in PLC programming. This command copies the files from one memory location to another within the system.

CPS is a command in PLC programming. This command copies the files from one memory location to another within the system synchronously, which means the operation completes fully before the PLC continues with the next task.

Local Actuator Power supplied through the RTB.

A device that provides data and power connections from the backplane to the installed module.

Power that is supplied to the adapter and expansion power.

A nonprofit association of vendors that are established for the promotion of CIP networks.

ISO 13849-1 safety rating

Time interval (usually in milliseconds) that users are requesting their data be exchanged at

A component that is used for wiring field devices to.

Sensor Actuator Power (24V DC nominal) for the field devices.

An electrical system where the voltage level is considered safe under normal or fault conditions, as defined in the EN and IEC standards.

A relative level of risk reduction that is provided by a safety function, or to specify a target level of risk reduction.

The input safety reaction time is the time from when the signal changes on an input terminal to when safety data is sent to the safety controller.

The output safety reaction time is the time from when safety data is received from the safety controller to when the output terminal changes state.

The low threshold for limiting the voltage level.

Modules with XT at the end of their catalog numbers have design considerations and conformal coating that add a degree of protection for harsh, corrosive gas environments.