Function Description

Use the SYST_RESET_TASK_BIT function to set to a value of 0 to one of the following specified system task bits: %S17, %S18, or %S21.

EN and ENO can be configured as additional parameters.

NOTE: Schneider Electric recommends that the EN parameter be enabled only when it is required to acknowledge the information set by the corresponding %S, which has been set to a value of 1 by the system.

Representation in FBD

Representation

Parameter Description

The SYST_RESET_TASK_BIT function consists of the following parameters:

Input parameter:

  • NUM

Input Parameters

Parameter

Data Type

Meaning

NUM

INT

Number of the system bit for the specified task to be reset: %S17, %S18, or %S21.

Output Parameters

Parameter

Data Type

Meaning

ENO

BOOL

If mapped, displays false (0) if an invalid NUM value is configured.