Siemens sinumerik 840D sl Function Manual page 486

Data lists
5.1 Machine data
5.1.1 NC-specific machine data
Number Identifier: $MN_
60900 + i CC_ACTIV_IN_CHAN_XXXX[n]
with: with:
i = 0, 1, XXXX = function code
2, 3, ... n = 0 or 1
Special functions: Installation and Activation of Loadable Compile Cycles (TE01)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
Description
n = 0:
Activating the technology function in NC channels
n = 1:
Additional functions within the technology function
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