Siemens 810T manual 9 ºHANDWHEELº

3 Operating Sequences 01.93

3.2.8 ºIncrementalº mode (ºINC FEED 1 ... INC FEED 10 000º)

In ºJog operationº the axis is traversed for as long as the key remains pressed. When the key is no longer being pressed, the traversing movement is stopped - even if the set increment has not been reached

A machine data defines whether ªIncrementalº is traversed in ªModalº or ªJog operationº mode.

The spindle speed, and T, H and M functions can be changed using ºOVERSTOREº (see Section 3.2.3.2).

3.2.9ºHANDWHEELº

Using the ºHANDWHEELº softkey function, a command pulse from a digital-incremental encoder, connected to a handwheel, can be activated.

The increment per encoder pulse, is set as for ºIncrementalº (INC ...º), however, the º 1000º and º10 000º values are inhibited!

For these softkey functions, and selector switch settings, the selection is limited to º100º. Caution! The smallest possible traversing distance is defined by the input resolution.

Sequence of operation

INC ...

Operate the operating mode selection key on the integrated machine control panel, and then any of the ºINC 1º to º INC 10 000º softkeys or...

or

	100
10	1 000
1	10 000

... set the operating mode selector switch on the external machine control panel to the º 1 º, º 10 º, º 100 º, º 1000 ºor

º 10 000 º setting (º10º in example).

3-124 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02

SINUMERIK 810T, GA3 (BN)