Z1: NC/PLC interface signals
19.12 Feeds (V1)
Basic Functions
1728 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Signal state 1 or
edge change
0 → 1
The factors listed in the table for the axial feed rate override
are stored in the NC-specific machine data:
MD12010 $MN_OVR_FACTOR_AX_SPEED [n]
The table contains the default settings.
The number of possible switch settings for standard machine panels is described in the
Configuration Guides for SINUMERIK840D.
Corresponding to .... DB31, ... DBX1.7 (override effective
MD12010 $MN_OVR_FACTOR_AX_SPEED [n] (evaluation of the axis feed rate override switch)
MD12100 $MN_OVR_FACTOR_LIMIT_BIN (limit for binary coded override switch)
DB31, ...
DBB0 Feed rate override (axisspecific)
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