CLRBIT v, n
Purpose To clear the Bit #n of the integer variable v to '0'. n is an integer constant or variable of value between 0 and 15. v may be any integer variable or a system variable such as relay[n], output[n], etc. If v is a 32-bit integer, CLRBIT will only operate on the lower16 bits.

Following digital electronics convention, bit 0 refers to the least significant bit (right most bit) and bit 15 the most significant bit (left most bit) of the 16-bit integer variable.

Examples CLRBIT output[2],11
Comments: Output #28 will be turned OFF.
(Output channel #2 bit #11 = Output #17 +11 = 28)
See Also SETBIT, TESTBIT

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