Siemens SINAMICS G120 Operating Instructions Manual page 100

Low voltage converters, chassis and wall/panel mounted devices with cu230p-2 control units
Hide thumbs Also See for SINAMICS G120:
Table of Contents

Advertisement

Installing
4.6 Installing Control Unit
Default setting 107: "Cooling tower with LG-Ni1000 sensor + hibernation"
DO 0: p0730, ..., DO 2:
p0732
Additional settings:
Temperature control using the technology controller
Analog inputs smoothing time constant: p0753 = 100 ms
Technological unit: p0595 = 1 (%), reference variable: p0596 = 1
Default setting of the technology controller:
Default setting hibernation mode:
"Flying restart" is enabled: p1200 = 1
Automatic restart is active. After a power failure, the inverter automatically acknowledges possible
faults and switches on the motor: p1210 = 26
Designation in BOP-2: P_F ctF2
100
AO 0: p0771[0], AO 1:
p0771[1]
Enable: p2200 = 1
Fixed value 1: p2201 = 26 %
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 = -100 %
Actual value filter time constant: p2265 = 10 s
Proportional gain K
, integral time T
P
p2285 (T
) = 25 s, p2274 (T
I
Technology controller minimum limiting p2292 = 20 %
Technology controller system deviation inversion: p2306 = 1
Activated: p2398 = 1
Start speed: p2390 = 50 rpm
Delay time: p2391 = 60 s
Restart value with technology controller: p2392 = 1 %
Restart speed relative w/o technology controller: p2393 = 100 rpm
DI 0: r0722.0
, differentiation time constant T
I
) = 0 s
D
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
AI 3: r0755[3]
: p2280 (K
) = 1.2,
D
P
Converter with CU230P-2 Control Units

Advertisement

Table of Contents
loading

This manual is also suitable for:

Sinamics g120cSinamics g120p

Table of Contents