Operator controls and displays   
5.2 Rear operator controls and displays 
  KP8, KP8F, KP32F 
66  Operating Instructions, 11/2011, A5E03284305-02 
Display elements   
The corresponding bit in the controller is set as long as the key is pressed. Surface LEDs are 
integrated in each key. They can be used to represent bit states of the connected controller. 
The LEDs can be displayed in red, green, yellow, blue and white. 
The brightness of the LEDs can be set - see sections "Setting the properties of the digital 
inputs/ou
tputs (Page 76)" and "Setting the properties and addresses of the lights and buttons 
(Page 85)". The default setting is "normal". 
Utilization of the buttons occurs via the process image. See section 
"KP8 and KP8F - Bit 
assignment in the pro
cess image (Page 116)". 
5.2  Rear operator controls and displays 
On the rear of the KP8 and the KP8F, you will find the following operator elements and 
displays. The DIP switch is only available on the KP8F. 
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