Siemens Sinumerik 810T User Manual download pdf (Page 29)

EMCO WINNC SINUMERIK 810/820 T

C 9

OPERATING SEQUENCES

Program Run

Start of a Part Program

Before starting a program the control and the machine

must be ready for running the program.

• Select the mode AUTOMATIC.

• Enter the desired part program number

(e.g.: %79:

• Press the key .

Messages while program run

In the first line on the screen the influences on

program run will be displayed.

HALT: AUTO interrupted

The mode was changed or the key was pressed.

HALT: Single block

In single block mode one block was worked off

(finished). Go on in program with key .

HALT: Pr. stop M00, M01

Programmed interruption of the program process.

Continue the program with key .

HALT: Read enable

Read enable is a PLC output signal. The current

block is not finished (e.g. with tool change). The next

program block will be worked off after finishing the

current block.

HALT: Dwell time

Processing the program is interrupted for the duration

of the programmed dwell time.

FST

FEED STOP. This message will be displayed, if the

PLC stops the program to execute certain operations

(e.g. tool change).

Program Influence

By actuating the following softkeys running programs

can be influenced.

• Press the softkey PROGRAM CONTROL in the

mode AUTOMATIC or MDI-AUTOMATIC.

• The menu line shows the following softkeys:

SKIP YES-NO (skip block)

DRY ON-OFF (dryrun)

OPT.STOP YES-NO (programmed stop)

DEC-SBL YES-NO (decoding single block)

Select this functions by pressing the corresponding

softkey, deselect by pressing the softkey again.

Skip block

Blocks in the program, which are marked by a slash

before the block number (/N ...), now will not be

worked off while program run.

Dryrun

For test run without workpiece this function can be

activated. All blocks with programmed feed (G01,

G02, G03, G33, ...) traverse with dryrun-feed instead

of the programmed speed, the spindle stands still.

The dryrun-feed is displayed in the setting data.

Programmed stop

When an M01 is present in the part program, the

program normally is not stopped. When the softkey

function is marked with YES, the program stops with

M01.

Decoding single block

This function works in a similar way like the function

SINGLE BLOCK. If this function is activated by YES,

after every block which is running through decoding,

the part program will be stopped.

With the key the program can be continued.

As difference to the normal single block mode the

decoding single block mode stops also with calculation

blocks.

Application: for testing cycles.

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Siemens Sinumerik 810T User Manual Page 29

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