User Documentation

SIL concept for DTMs
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To do a reconfiguration, the user needs to deactivate the SIL mode as described in chapter 16.1
"Activate/deactivate safe parameterization" on page 21. Then all parameters are available and can configure.
Figure 8: Locked SIL state after configuration
16.4 Changing SIL password
The user can change the SIL password in the SIL “OPEN” state, when the user type a new password and
confirm it. The user can choose a password between 0000 and 9999 in order to protect the device against
unauthorized modifications to the configuration. The device is delivered without password.