Basler Electric DECS-400 - Manual (Page 106)

94 9369700990 Rev R
Figure 62. PSS Screen, Configure Tab
The Rate of Change settings are illustrated in Figure 63 and described in the following paragraphs.
Figure 63. PSS Screen, Rate of Change Tab
Block Time. Once the PSS output is driven to zero during a rate of frequency-change event, it is ramped
back up to its previous, nominal value over the time defined by the Block Time setting. A setting of 0 to 20
seconds may be entered in 0.1 second increments.
Low-Pass Filter Time Constant. This setting can be used to tailor the response of the PSS rate-of-change
function to the application. A setting of 0 to 20 seconds may be entered in 0.01 second increments.
BESTCOMS™ Software DECS-400