MICRO-EPSILON 4350127.256, Руководство по эксплуатации

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Page 52
scanCONTROL Output Unit
scanCONTROL 29xx
7.2 Connect the Power Supply
OU-Filter module
OU Fieldbus Coupler
+ +
-
13 14
C
D
B
A
750-626
+
+ Ñ
-
-
25
3-
05
7
LINK
ACT
MS
I/O
ETHERNET
NS
8
7
6
5
4
3
2
1
NO
LINK
ACT 1
2
X
1
X
2
8
1
ON
24V
X3
0V
0: WBM
255: DHCP
System supply
Field supply
230 V
24 V
230 V
24 V
L1
L2
L3
N
PE
Digital output mod-
ules need a field
supply of 5 VDC or
24 VDC depending
on the module type.
Fig. 29 Separated
power units for sys-
tem and field supply
(Ethernet)
After mounting of the modules, the required wiring has to be installed.
Connect the “System supply (out)“ terminals of the OU-Filter module to the “System supply (in)“ termi-
nals of the OU-Fieldbus Coupler (0 V and 24 V, see Fig. 30 ).
Connect the system supply (in) of the OU-Filter module to the power supply (0 V and 24 V, see Fig. 30 ).
Connect the field supply (in) of the OU-Filter module to the power supply (0 V and 5 V/24 V, see Fig. 30 ).
i
The system supply and field supply should be separated to ensure the bus operation and electrical
isolation in case of a short-circuit of an actor.