Simons Voss Technologies SmartRelais 3 Quick Manual page 28

5. Connections
Circuit
No.
board
1 -
2 +
3
4
5
6
7
8
9 +1
10 -
11 B1
12 A1
13 +2
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Explanation
GND Optional connection of an external power sup-
ply (ground).
V . Connection of an external power supply (positive
IN
pole).
Relay 1: NO (Normally Open). This contact is con-
nected to C when the relay switches.
Relay 1: C (Common). Common connection of the
changeover contacts.
Relay 1: NC (Normally Closed). This contact is dis-
connected from C when the relay switches.
Relay 2: NO (Normally Open). This contact is con-
nected to C when the relay switches. Availability in
the controller depends on the firmware.
Relay 2: C (Common). Common connection of the
changeover contacts. Availability in the controller
depends on the firmware.
Relay 2: NC (Normally Closed). This contact is dis-
connected from C when the relay switches. Availab-
ility in the controller depends on the firmware.
Reader 1: Power supply. Voltage corresponds to V
1 V or 12 V - 1 V (PoE).
Reader 1: GND
Reader 1: Data line B.
Reader 1: Data line A.
Reader 2: Power supply. Voltage corresponds to V
1 V or 12 V - 1 V (PoE).
SmartRelais 3 Controller
-
IN
-
IN
EN