24V; Elan Gnd; Net Net; Gnd - ELCOM LBM-300 Bedienungs- Und Montageanleitung

Connection and power supply
Connecting the call button, name plate lighting and relays
Ground contact
PE
Reference ground +UB
0V
+UB Operating voltage from external
Power supply (28VDC, 1A)
REL1.1 Relay (NO contact) potential-free,
max. 24V / 2A
REL1.2
REL2.1 Relay (NO contact) potential-free,
max. 24V / 2A
REL2.2
Output 24VDC, 200mA

+24V

Not used / no function
ELAN
Ground for +24V output

GND

LED status displays
PE
0V
+UB
REL1.1
REL1.2
REL2.1
REL2.2
+24V
ELAN
GND
Central call button
S3B
Ground for central call button
GND
Not used / no function
+5V
Not used / no function

LEDB

Connection for call button 1
Z1
Connection for call button 2
Z2
Connection for call button 3
Z3
Connection for call button 4
Z4
Ground for call buttons 1 - 4
GND
Extension port
for the connection of IP display call module DBM-
300, IP direct dial keypad module TBM-300 and IP
diode matrix module MBM-300.
OUT (green)
IN (green)
LED1 (orange)
LED2 (red)
Subject to technical changes
S3B
GND
+5V
LEDB
Z1
Z2
Z3
Z4
GND
NET NET
WORK WORK
OUTPUT INPUT
Continuously on: A device is connected with
the output network port and in operation.
Short flashing signals: Data traffic.
The door speaker module is connected to the
network and in operation. Short flashing sig-
nals: Data traffic.
Continuously on: Door speaker module is con-
nected in a call. Flashing: The factory reset is
complete.
Continuously on: The door speaker module is
not registered with the SIP server.
z
13