# Channel Hardware Status - 81

Channel Hardware Status is an output signal that identifies the hardware status for individual channels. 64 channels are supported.
Channel Hardware Status signal shows information about the hardware status and possible errors.

Name in SoftPLC: CHANNEL_HARDWARE_STATUS

Signal Type | Value Type | Size Min [bit] | Size Max [bit]
--- | --- | --- | ---
State | uint32 array | 1 | 64

The signal Channel Hardware Status - 81 contains sub-signals (for more information, see "Output Signals: Sub-signals").

## Devices

- Fieldbus: TRUE

- Indicator Box: TRUE

- Internal I/O: TRUE

- Operator Panel: TRUE

- Tool Functions: FALSE

- ST Selector: FALSE

- Stacklight: TRUE

- TLS Tag: FALSE

- I/O Expander: TRUE