Toshiba S20LP instruction manual ∙ Send

6 F 3 B 0 3 5 6

The user program that runs on the T2N/T3H of the main station is discussed below.

(1)Instruction format

The format of SEND and RECV instruction

Input				Output
	[ A	S E N D	B ]
Input				Output
	[ A	R E C V	B ]

(2)Function

∙SEND

This instruction sends the designated range of register data to another T2N/T3H through the network. The transfer source register (self-station) is designated by A+3 and A+4. The transfer destination register (target-station) is designation by A+5 and A+6. The transfer size (number of words) is designated by A+2. The maximum transfer size is 128 words.

∙RECV

This instruction reads the designated range of register data from another T2N/T3H through the network. The transfer source register (target-station) is designated by A+5 and A+6. The transfer destination register (self-station) is designation by A+3 and A+4. The transfer size (number of words) is designated by A+2. The maximum transfer size is 128 words.

Input	Operation		Output	ERF
OFF	No execution		OFF	OFF
ON	Execution	Transmission port instruction busy/instruction execution in	OFF	OFF
		progress (response wait)
		Response reception complete (normal complete)	ON	OFF
		Instruction error	ON	ON

Operand

Name

Device

Register

INDEX

Con-

Index

stant

X

Y

S

L

R

Z

X

Y

S

L

R

W

T

C

D

F

I

O

I

J

K

W

W

W

W

W

W

W

A

Transfer parameter

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

B

Status

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

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