Siemens SINAMICS S120 Manual De Listas página 2461

r0072[2] > p5586[0]
r3402 < 3
&
<1> If a black start cannot be performed within the monitoring
time p5581[2], alarm A06503 is triggered.
1 2
DO: A_INF, R_INF
Line transformer (r0108.4 = 1) - Island grid black start, sequence control
r5482 (Status)
0: Init
1: Operation inactive
r5499.4/3/0 = x, 0, 1
100: Black start line check
r0863.1 = 0; r5493.0 = 1; r5499.4/3/0 = x, 0, 1
102: Black start de-magnetization ramp running
r0863.1 = 0; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
103: Black start wait for voltage threshold
r0863.1 = 0; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
&
104: Black start wait for LSS enable
r0863.1 = 0; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
105: Black start wait for LSS debounce time
r0863.1 = 1; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
106: Black start wait for line droop active
r0863.1 = 1; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
107: Black start magnetization ramp
r0863.1 = 1; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
108: Black start final line check
r0863.1 = 1; r5493.0 = 1; r5499.4/3/0 = 0, 1, 0
109: Black start completed
r0863.1 = 1; r5493.0 = 0; r5499.4/3/0 = 1, 0, 1
3 4
Function module "Line transformer" (r0108.4 = 1)
&
Transformation magnetization running r3402 = 12
&
(Automatic) Island grid black start p5580 = 2...3
&
T 0 Transformation magnetizier Voltage ramp up-time
&
Line LSS enab
p5483
&
T 0
&
T 0
&
(p0282 < r0072[2] < p0281) and (p0285 < r0066[1] < p0284)
5 6
Function diagram
fp_7988_01_eng.vsd
SINAMICS S120
09.11.18 V05.02.03
p0115[0]
<1>
r0072[2] < p5586[0]
r3452 4
p5481[0]
r0072[2] < p5586[0] during the time p5581[3]
Line droop control activation
p5401[0]
Island grid black start
Circuit breaker bounce time p5581[1]
Line droop control active
(r5402.1 = 1)
Line is normal
7 8
- 7988 -