Busbar tap-off unit
www.janitza.de
70
12. Installation
L1
L2
Busbar
L3
N
PE
L1
L2
L3
N
PE
L3
N
N/- L/+
L2
L1
5
6
4
3
I3
I4
I2
I1
9
10
11
12
18 19
1
3
4
1
3
4
2
1
3
4
2
RS485
Ethernet
16
17
A
B
RJ45
35 36
PT100
Current measurement
e.g. UMG 96RM-E
Digital input
Analog input
Temperature measurement
Analog input
Voltage measurement
Supply voltage
Current
measurement
37
8
7
32
33
S1
S1
S2
S2
S1 S2
S1 S2
S1 S2
34
1
2
I5
I6
28 29 30
DI
S1
S2
S1
S2
S1
S2
S1
S2
230V AC
24V DC
+
-
RJ45
Modbus
plug
Modbus
power
signal
[X2 - M8- 3pol +24V]
[X0]
[X3 - M12- 4pol
A-coded]
[X4 - M12- 4pol
A-coded]
Mobus cable,
twisted
No
connection
[X5 - RJ45
LAN]
Mobus cable,
twisted
12.1 Circuit diagram / wiring variant
The following circuit diagram shows a wiring vari-
ant of the AKM busbar tap-off unit.
The wiring depends on the selected AKM variant
and thus on the installed measurement devices
and components.
The figure shows only one example. The enclosed detailed circuit
diagram is definitive (depending on measurement device, current
and options)
Содержание AKM 96RM-E
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