Activating The Technological Functions In The Nck - Siemens SINUMERIK 840D sl Function Manual

TE01: Installation and activation of loadable compile cycles

9.4 Activating the technological functions in the NCK

9.4 Activating the technological functions in the NCK
Requirement
The corresponding option must be enabled before activating a technology function as
described below.
If the option data has not been set, the following alarm appears every time the NCK boots and
the technology function will not be activated:
Alarm 7202 "XXX_ELF_option_bit_missing: <
Function-specific machine data
Each technology function loaded by compile cycle creates a function-specific global NCK
machine data within the range of numbers from 60900 to 60999 in accordance with the
following pattern:
$MN_CC_ACTIVE_IN_CHAN_<
Example:
$MN_CC_ACTIVE_IN_CHAN_
$MN_CC_ACTIVE_IN_CHAN_
Activation for 1st NC channel
The technology functions are activated in the first NC channel via:
$MN_CC_ACTIVE_IN_CHAN_<
The meaning of machine data bits Bit1 - Bit31 are described in the relevant function
description (TE1 - REn).
After the NCK is booted up next, the activated technology functions are integrated into the
system software.
SINUMERIK 840D
The following alarm is displayed when a bit is set for the first time in the function-specific
NCK machine data:
$MN_CC_ACTIVE_IN_CHAN_XXXX[0]:
Alarm 4400 "MD modification causes reorganization of the buffered memory (data loss)"
And you are warned that all user data (part programs, tool data, etc.) will be deleted on the
next run-up. If necessary, an archive should be created after setting the date and before
triggering NCK RESET.
442
CAUTION
Bit number
identifier
>[n], with n = 0, 1
MCSC
[0]
MCSC
[1]
identifier
>[0], bit0 = 1
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
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Special Functions