R7G4FML3-6-DA16-R datasheet(4/6 Pages) MSYSTEM

4 / 6 page

MODEL: R7G4FML3-6-DA16

R7G4FML3-6-DA16 SPECIFICATIONS

ES-7774-A Rev.0 Page 4/6

http://www.m-system.co.jp/

MECHATROLINK RELATED COMMANDS

Commands available with this unit are the following.

PROFILE

COMMAND

CODE

FUNCTION

Common command

NOP

00H

No operation command

ID_RD

03H

Read ID command

CONFIG

04H

Setup device command

ALM_RD

05H

Read alarm or warning command

ALM_CLR

06H

Clear alarm or warning command

CONNECT

0EH

Establish connection command

DISCONNECT

0FH

Release connection command

Standard I/O pro le

DATA_RWA

20H

Transmit I/O data

RESPONSE TIME

Response time of discrete input module is the time till when the unit starts sending to a transmission line when a signal is

applied to the input module.

TCOM: MECHATROLINK-III transmission cycle configured by a host device.

MECHATROLINK-III transmission cycle vavies depends on system and configuration.

TINP: Response time of input module ≤ Ta Delay of input circuit (ON delay time or OFF delay time) +

Tb Read rate setting time +

Tc Internal processing delay time (2 cycle of MECHATROLINK-III transmission cycle)

E.g. Read rate of 1 msec., MECHATROLINK-III transmission cycle of 0.25 msec.

Response time of input module (TINP): Delay of input circuit (0.2 msec.) + Read rate setting time (1 msec.) +

Internal processing delay time (0.25 msec.) x 2 = 1.7 [msec.]

TINP

INPUT MODULE

SLAVE UNIT

COMPLETES RECEIVING

MECHATROLINK-III

TRANSMISSION CYCLE

SLAVE UNIT

STARTS SENDING

TCOM

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