Siemens SINAMICS G120XA - Staging Control

Number Name Factory setting
p11053 CI: Free tec_ctrl 0 setpoint signal source 0
p11057 Free tec_ctrl 0 setpoint ramp-up time 1 s
p11058 Free tec_ctrl 0 setpoint ramp-down time 1 s
p11063 Free tec_ctrl 0 error signal inversion 0
p11064 CI: Free tec_ctrl 0 actual value signal source 0
p11065 Free tec_ctrl 0 actual value smoothing time constant 0 s
p11067 Free tec_ctrl 0 actual value upper limit 100%
p11068 Free tec_ctrl 0 actual value lower limit -100 %
p11071 Free tec_ctrl 0 actual value inversion 0
r11072 CO: Free tec_ctrl 0 actual value after limiter -
r11073 CO: Free tec_ctrl 0 control deviation -
p11074 Free tec_ctrl 0 differentiation time constant (T
d
) 0 s
p11080 Free tec_ctrl 0 proportional gain (K
P
) 1
p11085 Free tec_ctrl 0 integral time (T
I
) 30 s
p11091 CO: Free tec_ctrl 0 maximum limit 100%
p11092 CO: Free tec_ctrl 0 minimum limit 0%
p11093 Free tec_ctrl 0 ramp-up/ramp-down time limit 1 s
r11094 CO: Free tec_ctrl 0 output signal -
p11097 CI: Free tec_ctrl 0 maximum limit signal source 11091[0]
p11098 CI: Free tec_ctrl 0 minimum limit signal source 11092[0]
p11099 CI: Free tec_ctrl 0 offset limit signal source 0
Further information is provided in the parameter list.
Parameters (Page 349)
6.5.3 Staging control
Overview
The cascade control is ideal for applications in which, for example, significantly fluctuating
pressures or flow rates are equalized.
3,'
Advanced commissioning
6.5 Technology controller
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 265