Siemens SINAMICS S Manuel page 1001

PROFIBUS
PROFIBUS
Slave address
receive/send
Diagnostics
telegram
Interconnection of the
free receive and send
telegrams
E_STW1
Telegram
370
E_ZSW1
[2447], [2457] [2410], [2460], [2470]
Line supply voltage Line supply frequency
monitoring and Vdc monitoring
[8860] [8864]
1 2
DO: S_INF
Overviews - Smart infeed
Control words Status words
Sequence control
STW1 ZSW1
STW2
ZSW2
[8820] ... [8828] [8832], [8834]
Thermal power module Faults and alarms
monitoring
Fxxxxx
Axxxxx
max
[8014] [8060] ... [8075]
Id_act
r0076
Iq_act
r0078
Vdc_act
r0070
3 4
Control unit
Energize line contactor
r0863.1
to
Infeed ready SERVO/VECTOR
r0863.0 p0864
[2610]
Gating signals, actual values
Trans-
U
t
formation
Line supply
model
Trans-
I, U
formation
[8850]
5 6
Function diagram
fp_1775_01_eng.vsd
SINAMICS S
23.03.06 V02.04.00
Smart Infeed
L1
L2
L3
PE
U V W
1 1 1
Pre-charging
50Hz / 60Hz
Vdc measurement
DCP
DCN
+ –
To the motor modules
7 8
- 1775 -