Siemens SINAMICS G150 - Page 1230

3 Function diagrams 3.20 Basic Infeed
SINAMICS G130/G150
1230 List Manual (LH2), 04/2014, A5E03263479A
Fig. 3-177 8750 – Interface to the Basic Infeed power unit (control signals, actual values)
- 8750 -
Function diagram
87654321
fp_8750_54_eng.vsd
DO: B_INF
S120/S150/G130/G150
18.12.13 V04.07.00
Control unit
DRIVE-CLiQ
Basic Line Module
DCP
DC link voltage Vdc_act
Vdc smooth
r0026
DCN
p0115[3] 2000.00 μs
U1 V1 W1
+
-
300 ms
r0070
Vdc_act
Basic Infeed - Interface to the Basic Infeed power unit (control signals, actual values)
DC link current Idc_act
LT I_max
r0209
LT I_max
r0209
Vdc U_lower_thresh
r0296
Vdc U_upper_thresh
r0297
Vdc U_lower_thresh
r0296
Vdc U_upper_thresh
r0297
I_act abs.val.smth
r0027
300 ms
r0068
I_act abs.val.
P_actv_act smth
r0032
300 ms
r0082
P_act
<1>
<1>
<1>
<1>
<1>
<1> Applies only for Booksize.
<2> Choice temperature input about p0601.
<3> Only for S120 and G150.
r0035
Temp_input
<2>
r0035
Temp_input
<2><1>
<3>