HEIDENHAIN MANUALplus 620 Technical Manual page 1582

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8.9 Alias Functions (Alias Strobe)

8.9.1 Assigning alias functions to the machining channels

Alias functions are used to map control-specific functions on M functions.

In CfgPlcStrobeAlias, you can define channel-sensitive, but control-specific,

functions. Alias functions are configured in two steps:

In the channel-sensitive parameter MP_aliasStrobes, you define key

names for the functions. In this way, you assign the functions to the

machining channel.

In the parameter object System/PLC/CfgPlcStrobeAlias, you configure

the functions.

The alias functions are mapped on M functions. In the parameter object

CfgPlcMStrobe, you define the M functions used.

Settings in the configuration editor

ChannelSettings

[Key name of the channel]

CfgPlcStrobes

aliasStrobes

unitOfMeasure

MP_aliasStrobes

List of implemented strobes in this channel

Available from NCK software version: 597 110-01.

Array [0..18]

Key names of the alias strobes used in this machining channel

for the reproduction of control-dependent functions on a

uniform M-function transfer to the PLC program.

Example: GFUNC_CH1

In the marker defined in MP_unitOfMeasure, the PLC is informed of the unit

of measure used in the NC program when M, S, T or alias strobes are

executed (see "MP_unitOfMeasure" on page 1548).

HEIDENHAIN Technical Manual MANUALplus 620