
Control Panel - User Manual
3 - Technical description
Doc.no.: UM-22031
Revision: D
Page 11 of 30
3.4. Connecting the control panel HT 400
The control panel must be connected to the 25 pin terminal connection of the
controller.
The mouse function can only be used, if the hook-up from the terminal con-nection
to the mouse interface (e.g. COM 1) is plugged into the PC.
Picture 2 – Schematic diagram of connections HT 400