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en | Pin assignment
Element
1
2
5.5
IMS-RM relay module (optional)
4
Element
1
2
3
4
6
Pin assignment
4
No.
1
2
3/4
5
6
7/8
9/10
11/12
13/14
2017.09 | 04 | F.01U.076.548
Description
Incoming and outgoing LSNs, can be exchanged.
4
Route the cable shield both ways.
A maximum of 20 glass break detectors can be connected to a primary line PL 5
and PL 6 (VdS).
4
Loop in terminal resistance 12k1 after the last detector.
A maximum of 3 detectors are supported in the event of an alarm. Standby
current: < 1 µA, max. alarm current: 4 mA at 6 V.
Refer to graphic 10 in chapter Graphics, page 4.
Description
Relay 1 gate input (activation of control output S1- S4)
Relay 2 gate input (activation of control output S1- S4)
Relay 1 switch contacts
Relay 2 switch contacts
Refer to graphic 6, graphic 8, and graphic 9 in chapter Graphics, page 4.
Connections
+V
0 V
aLSN1 / bLSN1
+V
0 V
aLSN2 / bLSN2
+12 V / 0 V control
output S1
+12 V / 0 V control
output S2
Features
Supply voltage 9.0 to 30V, 1 and 5 connected internally
Supply voltage 0 V, 2 and 6 connected internally
LSN incoming
Supply voltage 9.0 to 30 V, 5 and 1 connected internally
Supply voltage 0 V, 6 and 2 connected internally
LSN outgoing
–
Earth inputs for cable shield (if available), 9 and 10
connected internally
–
Cable shield from NBS 10, (wire color: 10 = white /
green and brown / green)
+12 V / 0 V switched minus potential, maximum output
current 20 mA
–
E.g. activation of relay module
–
Blocklock display LED1 "BLL" at NBS 10, (wire color: 11
= red, 12 = pink)
+12 V / 0 V switched minus potential, maximum output
current 20 mA
–
E.g. activation of relay module
–
Blocklock display LED2 "BLA" at NBS 10, (wire color:
13 = green, 14 = gray)
Installation Manual
Expansion modules
Bosch Sicherheitssysteme GmbH
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