
9
Vitogate 300
D
LON
PWR
RS485
+
-
24 V AC/DC
DC
B+
A-
AGND
Shld
ON
OFF
1
2
3
BIAS
BIAS
Term
F
LON
LAN
USB
E
Reset
Power
Status
RX
TX
LON status
A
B
C
Fig. 1
A
DIP switch for RS485 interface:
1 Bias voltage
2 Bias voltage
3 Terminator 120
Ω
B
RS485 connection: Interface for BACnet MS/TP or
Modbus RS485
C
Power supply 24 V : Power supply unit, secon-
dary side
D
LAN connection with PC/laptop or BACnet IP or
Modbus TCP/IP
E
LON connection, RJ45 connectors, screened
F
USB connection for software updates
Setting the DIP switch
In the delivered condition, the DIP switches are set to
"OFF". The functions are disabled.
If interface RS485 is used, set DIP switches 1 and 2 to
"ON". If the Vitogate 300 is at the beginning or end of
the RS485 network, set DIP switch 3 to "ON".
Power supply unit
OUTPUT DC
24V 0.75A
+ + - -
INPUT AC
100-240V
N L
Fig. 2
INPUT
230 V/50 Hz
OUTPUT 24 V
Installing the LON communication module
Install the LON communication module in the Vitotronic
control unit.
"LON communication module" installation
instructions
Installation sequence
Overview of connections
5837535
Installation
Содержание Vitogate 300
Страница 18: ...18 Commissioning and adjustment Functions of the reset button cont 5837535 Service ...
Страница 20: ...20 0005 0006 0002 0001 0003 Fig 10 Parts lists Vitogate 300 5837535 Components ...
Страница 26: ...26 5837535 ...
Страница 27: ...27 5837535 ...