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VAMP Ltd
Arc protection system
Technical description
VAMP 221
VM221.EN013
VAMP 24h Technical Support: +358 (0)20 753 3264
51
4.7.
Connection examples
4.7.1.
VAMP 221
VAMP 255
0
1
-
-
IL1
IL2
IL3
~
VAMP 221
Front
T1
T2
T3
A1
X1:1
X1:2
X1:3
X1:4
X1:5
X1:6
X3:17
X3:18
X1:8
X1:9
X1:10
X1:11
X1:12
X1:15
X1:16
X7
X1:7
IF (no)
X1:17
X1:18
IF (nc)
X1:19
X1:20
T4
X1:13
X1:14
X6:1
X6:2
Latch
L> & I>
CBFP
100 ms
Relay Matrix
Master
non Latch
L>
Fast
150 ms
Slave
&
I>
L>
X3:1GND
X3:2 +24V
X3:3 RS_B
X3:4 RS_A
X3:5 CAN_H
X3:6 CAN_L
Communication
X3:8 La>in
X3:9 Lb>in
X3:10 I>in
X3:11 La>out
X3:12 Lb>out
X3:13 GND
X3:14 GND
BIO
0
1
-
-
+
+
110 / 20 kV
T1 (no)
X2:15
X2:16
COM1
COM2
X2:1 +24V
X2:2 GND
X2:3 CAN_L
X2:4 CAN_H
X2:5 RS_B
X2:6 RS_A
Communication
X2:7 DI in GND
X2:8 DI in +24..+48V
X2:9 DO out GND
X2:10 DO out +24V
DI & DO
X1:1 ARC channel 1
X1:2 ARC channel 1
X1:3 ARC channel 2
X1:4 ARC channel 2
X1:5 ARC channel 3
X1:6 ARC channel 3
X1:7 ARC channel 4
X1:8 ARC channel 4
X1:9 ARC channel 5
X1:10 ARC channel 5
X1:11 ARC channel 6
X1:12 ARC channel 6
X1:13 ARC channel 7
X1:14 ARC channel 7
X1:15 ARC channel 8
X1:16 ARC channel 8
X1:17 ARC channel 9
X1:18 ARC channel 9
X1:19 ARC channel 10
X1:20 ARC channel 10
VAM 10L
SW1
Addr.
Zone
L+I / L
Latch
L> ext/int
VAMP221_application2