Siemens 810T manual ªKey assignmentº

2 Operation 09.91

2.1.1 SINUMERIK 810T operator interface with integrated machine control panel

ªKey assignmentº

·The yellow LED is bright:

When the lower symbols of all the double-function keys on the

Address/numerical keyboard (see Section 2.1.1.3) are active:

The lower character of the operated double-function key is shown in the input line (see Section 2.1.1.1).

·The yellow LED is extinguished:

When the upper symbols of all the double-function keys on the Address/numerical keyboard are active:

The upper character of the operated double-function key is shown in the input line.

·Both display states:

yellow LED extinguished

yellow LED bright.

are automatically switched over by the NC control.

·Using the key

on the Address/numerical keyboard (see Section 2.1.1.3), you can also switch over ºmanuallyº

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

SINUMERIK 810T, GA3 (BN)