ADS-TEC Net Cap - Manual (Page 15)

NetC@p 3.0 15
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Key Switch
A key switch can be connected to the serial interfaces.
For serial connections the interfaces COM1 up to COM6 are available as indicated by the system.
To ensure a definite control, a simultaneous configuration of serial and keyboard activation at the
same machine is prohibited.
However, each NetC@p-participant can get its individual way of activation.
The schematic diagram for the connection is shown in the appendix.
Key switch modes:
Switch 2:
Two positions (0 und 1).
0: "deactivation of the station "
1: "activation of the station "
Switch 4:
Four positions (1,2,3,4).
Each position sets the corresponding flag (1,2,3, or 4) on the master side.
The interpretation of each position can be differently implemented for the used visualisation
applications (for example position 1: lowest user rights, position 4: highest user rights etc..).
Toggle Switch:
This mode is used to toggle the activation state.
- An active station will be blocked.
- An inactive station will be activated.