Siemens SINAMICS DCM Manual página 835

CCP V_set thr up
850...2900 [V]
p51577 (1600)
C pre-ch V_set
145...830 [V]
p51578 (145)
CCP turn-off cmnd
P2P op mode
<1>
P2P/CCP bus term
<1> p50790 = 6:
Communication with SIMOREG CCP.
1 2
DO: DC_CTRL
Power unit - Converter Commutation Protector (CCP)
Control of CCP
0...2
p51583 (0)
0...6
p50790 (0)
0...1
p50795 (0)
3 4
CCP SW version
r51560[0...1]
CCP ser no.
r51569[0...15]
CCP Article No.
r51570
CCP V_rated [V]
r51571
CCP I_rated [A]
r51572
CUD
X177
35
36
37
38
39
40
r51574 CCP state
r51574.0...12
r51575 CCP I2t chopper 1 [%]
r51576 CCP I2t chopper 2 [%]
r51579 CCP command
r51579.0...7
P2P/CCP diag
r50799[0...8]
F60320
"CCP not functional"
A60321
"CCP not functional"
5 6
fp_6970_13_eng.vsd
05.10.18 V01.05.00
250 μs
CCP
Converter Commutation Protector
CCP: Converter Commutation Protector
7 8
Function diagram
- 6970 -
SINAMICS DCM