Displacement Mechanism For Tcus - Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual

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Manual (88 pages)

Table Of Contents

Table of Contents

C:\ProgramData\Siemens\MotionControl\oem\System\etc\tcu.ini

Note

The following entries are evaluated by SINUMERIK Operate:

• VNCServer/VetoMode

• VNCServer/AlarmBoxTimeOut

• VNCServer/FocusTimeout

• VNCServer/AdaptResolution

• VNCServer/MaxActiveTCUs

• VNCViewer/ExternalViewerSecurityPolicy

Restrictions

Restrictions for such external operator control units are:

• Neither MCP and direct keys nor an EKS system can be assigned. This also means that these

devices cannot be activated to be an operator control unit in the system.

• Direct keys cannot be triggered, i.e. the softkeys to the direct keys can be triggered in the

operating software. However, the keys do not appear in the direct key image to the PLC.

• There is no config.ini configuration file, as for a TCU, i.e. a configuration for a TCU is not

possible for such an operator control unit (power-up behavior, displacement, t:m:n);

however, the displacement mechanism on the external operator control units is effective.

• An external operator control unit is never signaled as active operator station in the PLC.

Configuring the external operator control units in the tcu.ini file in section:

[externalTcu]

# EXTERNAL TCU IP-ADDRESSES

# List of accepted TCUs in IP-V4-format (index 1 to maximal 16)

ExternalTcuIP_1=

You can also set the desired screen resolution in the tcu.ini file:

[VNCServer]

Resolution = ...

6.2.3