Siemens 810T manual Operate the ETC, 2nd continuation of the operating mode menu is shown

2 Operation	09.91
2.1.1 SINUMERIK 810T operator interface with integrated machine control panel

Operate the ETC key a second time.

A 2nd continuation of the operating mode menu is shown

REF-

POINT

Section of the CRT display:

2nd extension of the operating mode menu

Operate the ETC key a third time.

The text display returns to the operating mode menu first selected, etc.

Spindle speed override decrease / increase

The two keys make it possible for you to decrease or increase the programmed spindle speed value ºSº (with reference to 100% value).

The set spindle speed value ºSº set with these keys is displayed as an absolute value, and as a percentage.

Operate the

key quickly.

The spindle speed is reduced by 5%.

Continuous operation causes the spindle speed to be reduced in steps of 5% until the end value 0% (zero speed) is reached.

Operate the

key quickly.

The spindle speed is increased by 5%.

Continuous operation causes the spindle speed to be increased in steps of 5% until the end value 120% is reached.

The increments specified apply to standard machine

data.

2-22 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02

SINUMERIK 810T, GA3 (BN)