Bradley Smoker PLC-5 user manual Category Code Title Time ∝s Words

Instruction Set Quick Reference D-33

Category	Code	Title	Time (∝s)			Time (∝s)		Words of
			Integer			Floating Point		Memory(1)
			True		False	True	False
Sequencer	SQI	sequencer input	7.9		1.3			5-9
	SQL	sequencer load	7.9		3.5			4-7
	SQO	sequencer output	9.7		3.7			5-9
Immediate I/O(2)	IIN	immediate input			1.1			2
		• PLC-5/11, -5/20,	•	357
		and -5/20E	•	307
		• PLC5/30, -5/40,
		-5/40E, -5/40L
		-5/60, -5/60L, and
		-5/80, -5/80E
	IOT	immediate output			1.1			2
		• PLC-5/11, -5/20,	•	361
		and -5/20E	•	301
		• PLC5/30, -5/40,
		-5/40E, -5/40L
		-5/60, -5/60L,
		-5/80, and -5/80E
Zone Control	MCR	master control	0.16		0.16			1
Program Control	JMP	jump	8.9+(file# - 2)		1.4			2
			* 0.96
	JSR(3)	jump to subroutine						3+paramete
	/RET	/return						rs/JSR
		— 0 parameters	12.3		1.0	not applicable	not applicable	1+paramete
		— 1 parameter	16.1		1.0	17.3	1.0	rs/RET
		— increase/	3.8		not applicable	5.0	not applicable
		parameter
	SBR							1+
								parameters

(1)Use the larger number for addresses beyond 2048 words in the controller’s data table.

(2)Timing for immediate I/O instructions is the time for the instruction to queue-up for processing.

(3)Calculate execution times as follows: (time) + (quantity of additional parameters)(time/parameter). For example: if you are passing 3 integer parameters in a JSR within a PLC-5/11 controller, the execution time = 16.1 + (2)(3.8) = 23.7 ms

Publication 1785-UM012D-EN-P - July 2005