Cycle Protection; Overview - Siemens SINUMERIK 808D ADVANCED Series Commissioning Manual

Activating the DSC function
With the second measuring system activated, you can set MD32640[0] = 1 to use the Dynamic Stiffness Control function.
Precondition
Before activating the DSC function via MD32640, you must check and make sure MD32110[0] = 1 and MD32110[1] = 1. In
case of MD32110[0]/MD32110[1] = -1, you must first change its value to 1 and then set MD32100 and drive parameter
p1821 according to your desired encoder feedback direction and motor direction of rotation. Note that to change the
parameter p1821, you need to first set the drive parameter p10 = 3 when the drive is in "S OFF" state.
Operating sequence of setting MD32640
1.
+
2.
3.
4.
5.
Note
Before performing the drive tuning for a digital spindle configured with two measuring systems, make sure you set
MD32110[0] = 1 and MD32110[1] = 1. Otherwise, the drive tuning process cannot be completed successfully.
13.13

Cycle protection

13.13.1

Overview

Overview
Note
You require the software option "Lock MyCycles" (article number: 6FC5800-0AP54-0YB0) in order to use this function.
With cycle protection function, cycles can be encrypted and then protected in the control after you encrypt the cycle files
(.SPF) with Access MyMachine (AMM) tool and transfer the generated encrypted cycle files (.CPF) to the control.
In order to protect the manufacturer's know-how, any type of view is inhibited for cycles with cycle protection. If service is
required, the machine manufacturer must provide the unencrypted cycle.
Note
This type of encryption is in compliance with export restrictions and embargo regulations.
Note
End user
When using encrypted cycles of a machine manufacturer, if problems occur, then only the service department of the
machine manufacturer should be contacted.
Machine manufacturer
When using encrypted cycles, the machine manufacturer must ensure that original, unencrypted cycles are archived with the
appropriate version management.
280
Select the system data operating area.
Open the axis machine data window through the following softkey operations:
→
Use these softkeys to switch to the data set for the spindle (MSP1).
Use this softkey or the cursor keys to search for MD32640 and set its value to 1.
Press this softkey to activate the value changes. Note that the control system restarts to ac-
cept the new values.
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Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018