Omron FQM1-MMP21 Auxiliary Area Allocations, Appendix D, Serial Communications Instructions

Auxiliary Area Allocations						Appendix D
Serial Communications Instructions
Instruction	Mnemonic	Code	Length	ON execution	Hardware	Conditions
			(steps)	time (∝s)	implementation
			(See
			note.)
TRANSMIT	TXD	236	4	24.1	---	Sending 1 byte
				342.6	---	Sending 256 bytes
RECEIVE	RXD	235	4	36.2	---	Storing 1 byte
				348.9	---	Storing 256 bytes
CHANGE SERIAL	STUP	237	3	441.1	---	---
PORT SETUP

Note When a double-length operand is used, add 1 to the value shown in the length column in the above table.

Debugging Instructions

Instruction	Mnemonic	Code	Length	ON execution	Hardware	Conditions
			(steps)	time (∝s)	implementation
			(See
			note.)
TRACE MEMORY	TRSM	045	1	34.6	---	Sampling 1 bit and 0 words
SAMPLING
				148.3	---	Sampling 31 bits and 6 words

Note When a double-length operand is used, add 1 to the value shown in the length column in the above table.

Failure Diagnosis Instructions

Instruction	Mnemonic	Code	Length	ON execution	Hardware	Conditions
			(steps)	time (∝s)	implementation
			(See
			note.)
FAILURE ALARM	FAL	006	3	157.1	---	Recording errors
				56.0	---	Deleting errors (in order of priority)
				457.0	---	Deleting errors (all errors)
				53.6	---	Deleting errors (individually)
SEVERE FAILURE	FALS	007	3	---	---	---
ALARM

Note When a double-length operand is used, add 1 to the value shown in the length column in the above table.

Other Instructions

Instruction	Mnemonic	Code	Length	ON execution	Hardware	Conditions
			(steps)	time (∝s)	implementation
			(See
			note.)
SET CARRY	STC	040	1	0.15	Yes	---
CLEAR CARRY	CLC	041	1	0.15	Yes	---

Note When a double-length operand is used, add 1 to the value shown in the length column in the above table.

Block Programming Instructions

Instruction	Mnemonic	Code	Length	ON execution		Conditions
			(steps)	time (∝s)
			(See
			note.)
BLOCK PROGRAM	BPRG	096	2	20.3	---	---
BEGIN
BLOCK PROGRAM	BEND	801	1	17.2	---	---
END

372