Bradley Smoker PLC-5 user manual True False, Tod, Frd, Log, Xpy

					Instruction Set Quick Reference			D-31
Category	Code	Title	Execution Time (∝s)		Execution Time (∝s)		Words of
			Integer		Floating Point		Memory (1)
			True	False	True	False
Arithmetic	ADD	add	6.1	1.4	14.9	1.4	4-7
	SUB	subtract	6.2	1.4	15.6	1.4	4-7
	MUL	multiply	9.9	1.4	18.2	1.4	4-7
	DIV	divides	12.2	1.4	23.4	1.4	4-7
	SQR	square root	9.9	1.3	35.6	1.3	3-5
	NEG	negate	4.8	1.3	6.0	1.3	3-5
	CLR	clear	3.4	1.1	3.9	1.1	2-3
	AVE	average file	152+E25.8	30	162+E22.9	36	4-7
	STD	standard deviation	262+E92.5	34	295+E85.5	34	4-7
	TOD	convert to BCD	7.8	1.3			3-5
	FRD	convert from BCD	8.1	1.3			3-5
	RAD	radian	57.4	1.4	50.1	1.4	3-5
	DEG	degree	55.9	1.4	50.7	1.4	3-5
	SIN	sine			414	1.4	3-5
	COS	cosine			404	1.4	3-5
	TAN	tangent			504	1.4	3-5
	ASN	inverse sine			426	1.4	3-5
	ACS	inverse cosine			436	1.4	3-5
	ATN	inverse tangent			375	1.4	3-5
	LN	natural log	409	1.4	403	1.4	3-5
	LOG	log	411	1.4	403	1.4	3-5
	XPY	X to the power of Y	897	1.5	897	1.5	4-7
	SRT	sort file					3-5
		(5/11, -5/20)	276 +	227	278 + 16[E**1.35]	227
		(-5/30, -5/40,	12[E**1.34]	189	230 + 33[E**1.35]	189
		-5/60, -5/80)	224 +
			25[E**1.34]

(1)Use the larger number for addresses beyond 2048 words in the controller’s data table. E = number of elements acted on per scan

SRT true is only an approximation. Actual time depends on the randomness of the numbers.

Publication 1785-UM012D-EN-P - July 2005