National Instruments NI DIDS-2103, User Manual

Page: 169 / 223

NI DIDS-2100 Series User Manual | © National Instruments | 169
HPV_Td_Action
Tip Strip: Derivative contribution of HPV PID controller
Detail: Indicates the contribution of the derivative term to the total PID output.
HPV_PIDMax
Tip Strip: HPV PID output maximum limit (before feed forward is added)
Units: %
Detail: Maximum output allowed from the PID controller, before the feed forward ( HPV_PIDFF ) is added.
HPV_PIDMin
Tip Strip: HPV PID output minimum limit (before feed forward is added)
Units: %
Detail: Minimum output allowed from the PID controller, before the feed forward ( HPV_PIDFF ) is added.
HPV_PIDFF
Tip Strip: Duty cycle feed forward added to the HPV PID output
Units: %
Detail: Feed forward value that is added to the PID output value. The result is placed in HPV_DC . This
parameter is only applicable when RailP_ControlMode is set to HPV PID Mode .
HPV_NonPIDFF
Tip Strip: Duty cycle feed forward for the HPV while doing PID control of the IMV
Units: %
Detail: Feed forward duty cycle applied to the HPV when RailP_ControlMode is in IMV PID MODE .