Siemens SINAMICS G120 Manual page 629

Setting p2200 = 1, p2251 = 0, p2398 = 1, p2394 > 0
Hib op_mode
(Hibernation with boost using the technology setpoint as the main setpoint)
0 ... 1
p2398 (0)
%
Hib start w Tec_c <1>
0.000 ... 200.000 [%]
p2392 (0.000)
Technology error signal
f
<2>
Hib n_Boost
<3>
0.000 ... 21000.000 [1/min]
p2395 [D] (0.000)
<4>
<5>
Hib n_Start
0.000 ... 21000.000 [1/min]
p2390 [D] (0.000)
n_min
0.000 ... 19500.000 [1/min]
p1080 [D] (0.000)
0
p2395
p1121
t =
x
p1082
(p1080+p2390) 1.05
t = p1120
y
p1082
<1> Hibernation restart value with technology controller p2392
<2> Technology setpoint as main setpoint
<3> Hibernation boost speed p2395
<4> Hibernation restart speed = (p1080+p2390) * 1.05
<5> Hibernation starting speed = p1080 + p2390
<6> Hibernation boost time period p2394 = 0 --> no boost
1 2
Technology functions
Hibernation
Technology setpoint
PID
<6>
t t
x y
Hib t_del Hib t_Boost Hib t_shutd max
0 ... 3599 [s] 0 ... 3599 [s] 0 ... 863999 [s]
p2391 [D] (120) p2394 [D] (0) p2396 [D] (0)
Hibernation active
Hib n_outp act [1/min]
3 4
Setting p2200 = 0, p2251 = 0,1, p2398 = 1, p2394 = 0
Hib op_mode
(Hibernation without boost using an external setpoint)
0 ... 1
p2398 (0)
t
f
<4>
Hib st. w/o Tec_c
0.000 ... 21000.000 [1/min]
p2393 [D] (0.000)
<5>
Hib n_Start
0.000 ... 21000.000 [1/min]
p2390 [D] (0.000)
n_min
0.000 ... 19500.000 [1/min]
p1080 [D] (0.000)
0
t
p1080
p1121
t =
x
p1082
(p1080+p2390+p2393)
t =
y
p1082
r2397[0..1]
Hib ZSW
r2399
<4> Hibernation restart speed = p1080+p2390+p2393
r2399
<5> Hibernation starting speed = p1080 + p2390
5
FP_7978_97_01.vsd
13.12.2010
External setpoint
Speed setpoint
t
x
Hib t_del Hib t_shutd max
0 ... 3599 [s] 0 ... 863999 [s]
p2391 [D] (120) p2396 [D] (0)
p1120
Hibernation active
Hib n_outp act [1/min]
6 7
Function diagram
G120 CU230P-2
V4.4
t
Inverter output
frequency
t
t
y
r2397[0..1]
Hib ZSW
r2399
r2399
8
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