Connecting The Bus Coupler Logic And Load Supply - Aventics INTERBUS S Mode D'emploi

POWER
X10
2 1
3 4
AVENTICS | INTERBUS S | R412005743–BDL–001–AD
6.3.4 Connecting the bus coupler logic and load
supply
Power is supplied to the valves and the bus coupler via the X10
(POWER) plug.
When connecting the logic and load supply of the bus coupler,
ensure pin assignment according to Tab. 6.
Table 6: Assignment of the X10 plug (POWER), M12, A-coded
Pin X10 Assignment
1 UL Power supply for bus coupler logic and sensor
supply for digital input modules
2 U First valve power supply
Q1
3 OV Ground for U
4 U Second valve power supply
Q2
U , U and U are galvanically connected to one another.
W
L Q1 Q2
The valves can be switched off byte by byte (each byte
W
represents 4 valves) with the U
The S4, S5, and S6 sliding switches are used to assign the
W
valve groups (4 valves) (see "Assigning the valve supply" on
page 82).
It is therefore possible to shut down before or after an
emergency OFF.
The power supply cable must fulfil the following requirements:
Cable socket: 4-pin, A-coded without center hole
W
Cable cross-section: per wire  0.5 mm
W
Length: max. 20 m
W
Table 7: Power consumption on X10 (POWER) on bus coupler
Signal Assignment
UL Logic supply and input
U Valves
Q1
U Valves
Q2
, U and U
L Q1 Q2
and U valve supplies.
Q1 Q2
2
Total current
Max. 1 A
Max. 1 A
Max. 1 A
75
Assembly