YASKAWA VIPA SPEED7 - Page 843

Parameter Declaration Data Type Description
PV_IN INPUT REAL PROCESS VARIABLE IN
n An initialization value can be set at the PV_IN input
or an external process variable in floating point
format can be connected.
n Default: 0.0
n Range of Values: -100.0...100. 0 (%) or phys.
value
1
PV_PER INPUT WORD PROCESS VARIABLE PERIPHERY
n The process variable in the I/O format is connected
to the controller at the PV_PER input.
n Default: W#16#0000
GAIN INPUT REAL PROPORTIONAL GAIN
n The GAIN input sets the controller gain.
n Default: 2.0
n Range of Values: ³ CYCLE
TI INPUT TIME RESET TIME
n The TI input determines the time response of the
integrator.
n Default: T#20s
n Range of Values: ³ CYCLE
DEADB_W INPUT REAL DEAD BAND WIDTH
n A dead band is applied to the error. The DEADB_W
input determines the size of the dead band.
n Default: 1.0
n Range of Values: 0.0...100.0 (%) or phys. value
1
PV_FAC INPUT REAL PROCESS VARIABLE FACTOR
n The PV_FAC input is multiplied by the process vari-
able. The input is used to adapt the process vari-
able range.
n Default: 1.0
PV_OFF INPUT REAL PROCESS VARIABLE OFFSET
n The PV_OFF input is added to the process vari-
able. The input is used to adapt the process vari-
able range.
n Default: 0.0
PULSE_TM INPUT TIME MINIMUM PULSE TIME
n A minimum pulse duration can be assigned with the
parameter PULSE_TM.
n Default: T#3s
n Range of Values: ³ CYCLE
BREAK_TM INPUT TIME MINIMUM BREAK TIME
n A minimum break duration can be assigned with
the parameter BREAK_TM.
n Default: T#3s
n Range of Values: ³ CYCLE
VIPA SPEED7
Standard
PID Control > FB 42 - CONT_S - Step Control
HB00 | OPL_SP7 | Operation list | en | 18-30 843