Siemens SINAMICS S120 Manual De Listas página 2442

Pulse enable via hardware
ASC/DCBRK act
r0046.4
p1230
(0)
Pulse inhibit (r0046.19 = 1)
r0046.20
Drive status S1, S2, S3, S4 not [2610]
1 2
DO: SERVO, VECTOR
Technology functions - External Armature Short-Circuit (EASC, p0300 = 2xx or 4xx)
p1231 = 1
Contactor feedback signal
1 p1235
r0002 = 19
Contactor closed
≥1
r1239.0
p1236 = 200 ms
T 0
=1
p1237 = 200 ms
0 T
1
3 4
Control Unit
24 V DI
5 V
+24 V
&
&
5 6
fp_7014_54_eng.vsd
04.05.16 V05.02.03
2000 µs
Drive converter
M
~
3
p1231 = 1
p1231 = 2
EASC: External Armature Short-Circuit
7 8
Function diagram
- 7014 -
S120/S150/G130/G150