Programming  
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D  Page D-21 
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DIGITAL INPUT 
SETUP::INPUTS & OUTPUTS::DIGITAL INPUT 
The digital input block converts the physical input voltage to TRUE or FALSE control signals. 
 
Parameter Descriptions 
VALUE  
PREF: 8.02, 9.02, 10.02, 11.02, 
12.02, 13.02, 14.02, 15.02, 
16.02 
Default: FALSE  Range: FALSE / TRUE  
The TRUE or FALSE input. 
 
Functional Description 
There is a DIGITAL INPUT function block associated with each of the following terminals: 
The Control Board has nine configurable digital inputs:  
DIN1 is associated with terminal X15/01 
DIN2 is associated with terminal X15/02 
DIN3 is associated with terminal X15/03 
DIN4 is associated with terminal X15/04 
DIN5 is associated with terminal X15/05 
DIN6 is associated with terminal X15/06 
DIN7 is associated with terminal X15/07 
DIN8 is associated with terminal X15/08 
DIN9 is associated with terminal X15/09 
Terminals X1508 and X15/09 act as inputs by default. These terminals can also be set as outputs. Refer to 
DIGITAL 
OUTPUT, page D-
22.