Yaskawa i80M Connecting Manual User Manual

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20.2

DETAILS OF SIGNALS

20.2.1 CONTROL OPERATION MODE INPUT (RT # 30000, JOG # 30001, H # 30002, STP #

30003, TP # 30004,

# 30005, MEM # 30006, EDT # 30007) AND OUTPUT (AUTO #

35011, MAN # 35010, EDTS # 35012)

Operation

Mode Input

This input is provided by the sequencer to select a control operation mode. The following

eight different operation modes are selectable.

RT :

JOG :

H :

STP :

TP :

MEM :

EDT :

Manual rapid traverse mode

Manual jog mode

Manual

Manual handle

operation

Manual step feed mode

Tape operation mode

Manual data input operation mode

Automatic

Memory operation mode

operation

Program editing mode

mode

When any of the input contacts is closed, the corresponding operation mode is turned on.

rapid traverse mode input

When the RT input contact is closed with the other mode input contacts opened, the control

enters the manual rapid traverse mode so that the machine rapidly traverses at the overrid-
ing rapid traverse speed in accordance with the manual feed direction input.

(b)

Manual jog mode input

When the JOG input contact is closed, and other mode input contacts are opened, the con-
trol enters the manual jog mode, and the machine jogs in the respective directions in re-

sponse to the input signals.

When the H input contact is closed, and other mode input contacts are opened, the control
enters the manual handle mode and the machine will be fed manually by the manual pulse
generator according to the specified multiplication factor on the selected axis.

(d)

Manual STEP feed mode

When the STP input contact is closed, and other mode input contacts are opened, the con-
trol enters the manual step feed mode and the machine will be fed in steps.

TP Tape operation mode

When the TP input contact is closed and other mode input contacts are opened, the control
enters the tape operation mode, and the machine will be controlled by the tape commands

read by the tape reader,

When the control is provided with an optional RS232C interface, it can control the machine

by part programs input via the

interface.

(f)

MDI Manual data input operation mode input

When the

input contact is closed, and other mode input contacts are opened, the con-

trol enters the manual data input mode, and part programs will be written or the machine
will be operated through

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