janitza UMG 503 - Connection Example Diagram; Complete Wiring Diagram

Page 95= Key 1 = Key 2 = Key 3 = Maximum or consumption = Minimum or supply
Connection example
The grey marked terminals are not available for all types of UMG 503.
RS485
RS232
Relaisausgänge
Relay Outputs
K1 K2
Hilfsein-
gang
Auxiliary
Input
Hilfsspan-
nung
Auxiliary
Voltage
Messung
Measurement
L-L 90 .. 870VAC
L-N 50..500VAC
0,005A .. 5A
4 - DTR
3 - TXD
7 - RTS
2 - RXD
8 - CTS
5 - GND
27 26 25 24 23 22 21 20 19 18 14 15 16 17 10 11 12 13
max. 5m
Aus Off
1 2 3 4
L1 PE N L3 L2
230/400V
50Hz
../5(1)A
../5(1)A
../5(1)A
k l
k l
k l
4-
10A
2A
L1 L2 L3 N
L1 N
PE
Verbraucher
Consumer
Ohne Abschlusswiderstand Without Line Terminator
Mit Abschlusswiderstand With Line Terminator
max.
1000m
RS485
RS232
Com
PC
Aus Off
Ein On
Ein On
A B
Impuls-
ausgang
Pulse
Output
Ausgang
Output
0/4 .. 20mA
5 6 7
8 9
10160205
1,5k
24V
20..30VDC
+5V GND
UMG503