ABB DCS800 - Page 45

Planning the electrical installation
45
3ADW000194R0611 DCS800 Hardware Manual f us
d: DC contactor US:
DC contactor US K1.1 is a special designed contactor with 2x NO contacts for C1
and D1 connection and 1x NC contact for connection of Dynamic Brake resistor R
B
.
The contactor should be controlled by signal 6.03 Bit 10.
The acknowledge can be connected to parameter:
10.21 MainContAck
10.23 DCBreakAck
E-Stop reaction
E-STOP
speed
Timer K15
Timer K16
Block current control
K1 main contactor
Stop-Mode.dsf
E-Stop ramp Coast
EMER.
STOP
K16
K15 K16
K15
ELEC.
DISCONN.
DI4
K15
X6:9
CON-4
S1
1
2
Block
current
command
Anschl_special_a.dsf
U1 W1V1 PE
C 1 D 1
M
+
_
L1
X10:
F+ F-
21
DCS800
Converter
module
'on board' field exciter
K1.1
R
B
DC cont us.dsf
Main contactor 6.03 b 7
Dyn Brake 6.03 b 8
DC Contact US 6.03 b 10