Siemens SINAMICS G120P CU230P-2 Compact Operating Instructions page 24

Installing
3.4 Preassignment of the interfaces
Default setting 104: "ESM stairwell pressure control"
DO 0: p0730, ..., DO 2: p0732
Additional settings:
Pressure control using the technology controller
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Analog inputs smoothing time constant: p0753 = 500 ms
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Technological unit: p0595 = 1 (%), reference variable: p0596 = 1
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Default setting of the technology controller:
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"Flying restart" is enabled: p1200 = 1
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Automatic restart is active. After a power failure, the inverter automatically acknowledges possible
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faults and switches on the motor: p1210 = 26
Designation in BOP-2: P_F Stw
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Enable: p2200 = 1
Fixed value 1: p2201 = 40 %
Ramp-up/down time for setpoint: p2257 = p2258 = 30 s
Ramp-up/down time for controller output: p2293 = 30 s
Upper and lower limits, actual value: p2267 = 120 %, p2268 = -10 %
Actual value filter time constant: p2265 = 10 s
Proportional gain K , integral time T
P
p2285 (T ) = 25 s, p2274 (T
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Technology controller minimum limiting p2292 = 30 %
Technology controller output signal start value p2302 = 35 %
AO 0: p0771[0], AO 1: p0771[1]
, differentiation time constant T
I
) = 0 s
D
Compact Operating Instructions, 01/2016, A5E37058917B AA
DI 0: r0722.0 AI 0: r0755[0]
: p2280 (K ) = 1.2,
D P
CU230P-2 Control Units