EverFocus EKR-KB1 operating instructions Second function keys, Dip switch

Models: EKR-KB1

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2.4 Second function keys

Some keys (, , ) can be used to activate second functions if pressed simultaneously with other keys.

For example, means: press the key followed by the key, keeping pressed down. The keys can be released in any order.

2.5 Dip switch

The back of the keyboard has a set of dip-switches that are used to insert/remove the load of the RS485 lines and block keyboard programming from the PC. Refer to § 3.1 - Video and telemetry lines, page 11, for further information about inserting the line loads.

DIP4: load on Video line

ON: load inserted

 

OFF: load removed

 

 

DIP3: load on Telemetry B line

ON: load inserted

 

OFF: load removed

 

 

DIP2: load on Telemetry A line

ON: load inserted

 

OFF: load removed

 

 

DIP1: internal firmware update

ON: update is possible

 

OFF: update is not possible

 

 

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MNNCEKRKB1_0439

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EverFocus EKR-KB1 operating instructions Second function keys, Dip switch