Programming D-101 
DC590+ Series DC Digital Drive   
RAISE/LOWER 
This function block acts as an internal motorised potentiometer (MOP). 
The OUTPUT is not preserved when the drive is powered-down. 
 
 
 
RAISE/LOWER 
.xx % 
The output value. 
RESET VALUE  255  -300.00 to 300.00 % 
This reset value is pre-loaded directly into the output when EXTERNAL RESET is TRUE, or at power-up. It is clamped by MIN VALUE and 
MAX VALUE. 
INCREASE RATE  256  0.1 to 600.0 s 
Rate of change of an increasing output value. An increasing value is defined as the output ramping away from zero. 
DECREASE RATE  257  0.1 to 600.0 s 
Rate of change of a decreasing output value. A decreasing value is defined as the output ramping towards zero. 
RAISE INPUT  261  FALSE / TRUE 
Command to raise the output value. When TRUE, increases the output at the rate determined by INCREASE RATE. 
LOWER INPUT  262  FALSE / TRUE 
Command to lower the output value. When TRUE, decreases the output at the rate determined by DECREASE RATE.