Connecting The Bus Coupler As A Final Station; Connecting Power Supply To The Bus Coupler - Aventics PROFINET VS series Instrucciones De Servicio

POWER
X10
BUS IN
X71
1
2
BUS OUT
X72
1 4
2 3
POWER
X10
AVENTICS | PROFINET | R412023897–BDL–001–AA
The connection technology and plug assignment comply
with the specifications in the 'Interconnection Technology'
technical directives (PNO order no. 2252).
6.3.2

Connecting the bus coupler as a final station

1. If you do not use pre-assembled plug connections and
cables, see the previous page.
2. Connect the incoming bus cable to the X71 input (1).
3. Cover output X72 (BUS OUT) (2) with a protective cap in
compliance with the IP69K protection class.
4. Ensure that all plugs are securely fitted to the bus coupler
housing.
6.3.3

Connecting power supply to the bus coupler

The POWER socket (X10) is used for power supply to the internal
electronics of the bus coupler and for two different external
power supply sources (24 V) to the valves.
Voltage is supplied via a POWER X10 socket. The pin assignment
corresponds to the information in Table 6. For pre-assembled
cables, see "Spare Parts and Accessories" on page 83.
Table 6: Assignment of the X10 (POWER) plug, M12, A-coded
Pin X10 Assignment
1 U Power supply for the bus coupler electronics
L
2 U First valve power supply
Q1
3 0 V Ground for U
4 U Second valve power supply
Q2
W
U , U and U are galvanically connected to one another.
L Q1 Q2
W
With the U and U
Q1
switched off byte by byte (each byte represents 4 double
solenoid or 8 single solenoid valves).
U and U
Q1 Q2
,
L
valve supplies, the valves can be
Q2
63
Assembly