VAMP 265 - Page 185

Technical description
8 Connections
8.1 Rear panel view
VM265.EN011
VAMP 24h support phone +358 (0)20 753 3264
185
Terminal X3
No:
Symbol
Description
1
+48V
Internal wetting voltage for digital inputs 1 – 6
2
DI1
Digital input 1
3
DI2
Digital input 2
4
DI3
Digital input 3
5
DI4
Digital input 4
6
DI5
Digital input 5
7
DI6
Digital input 6
8
--
--
9
A1 COM
Alarm relay 1, common connector
10
A1 NO
Alarm relay 1, normal open connector
11
A1 NC
Alarm relay 1, normal closed connector
12
T2
Trip relay 2
13
T2
Trip relay 2
14
T1
Trip relay 1
15
T1
Trip relay 1
16
--
--
17
Uaux
Auxiliary voltage
18
Uaux
Auxiliary voltage
Terminal X6
No:
Symbol
Description
1
BI
External arc light input
2
BO
Arc output
3
COM
Common for BI and BO
4
S1>+
Arc sensor 1, positive connector *
5
S1>
Arc sensor 1, negative connector *
6
S2>+
Arc sensor 2, positive connector *
7
S2>
Arc sensor 2, negative connector *
*) Arc sensor itself is polarity free
Terminal X6 with DI19/DI20 option
No:
Symbol
Description
1
DI19
Digital input 19
2
DI19
Digital input 19
3
DI20
Digital input 20
4
DI20
Digital input 20
5
--
--
6
S1>+
Arc sensor 1, positive connector *
7
S1>
Arc sensor 1, negative connector *
*) Arc sensor itself is polarity free