CLRF Command

Purpose

Clears the bit of the specified register. This command is used only with the SIM driver provided with iFIX. This driver lets you access a digital point by specifying a register and a bit. SIM registers range from 0 to 2000 and bits range from 0 to 15.

Syntax

CLRF register:bit

Example

To clear the 12th bit of the tenth SIM register, enter:

CLRF 10:12