Bosch FPP-5000-TI13 LSN Communication Interface for FPP-5000 - Manual (Page 20)

Terminal Assignment and LED Displays
See Graphics, page 4.
Labeling Connection
+U/0V 1x auxiliary power supply incoming (support for looping through)
1x auxiliary power supply outgoing (support for looping through)
a1-/b1+ LSN incoming
SHIELD Shield wire
a2-/b2+ LSN outgoing
Labeling LED on LED off Labeling LED on LED off
STATUS
In operation Idle
GROUND
FAULT
Ground fault
detected No ground
fault
BCM 24V
1
– Creeping
short
detected
– Over current
=> POWER
OUT 1
switched off
No faults
BCM 24V
2
– Creeping
short
detected
– Over current
=> POWER
OUT 2
switched off
No faults
2
20 en | Terminal Assignment and LED Displays
LSN Communication Interface
FPP-5000
12/2012 | 5.0 | F.01U.164.562 Installation Guide Bosch Sicherheitssysteme GmbH