Connecting Power Supply - Aventics CANopen VS CL03 Serie Instrucciones De Servicio

1 4
2 3
POWER
X10
AVENTICS | CANopen | R402003660–BAL–001–AE
6.3.4

Connecting power supply

When connecting the power supply to the bus coupler, ensure
pin assignment according to Table 6.
For pre-assembled cables, see "Spare parts and accessories on
page 96.
Table 6: Assignment of the X10 (POWER) plug, M12, A-coded
Pin X10 Assignment
1 U Power supply to the bus coupler circuitry
L
2 U Valve power supply
Q1
3 0V Ground for U
4 U Valve power supply
Q2
1)
Both supply voltages (pin 2, pin 4) must be protected by an external fuse (3A, F).
U , U and U are galvanically connected to one another.
L Q1 Q2
With the U and U
Q1
switched off byte by byte (each byte represents 4 double
solenoid or 8 single solenoid valves).
The S4 sliding switch is used to assign the valve groups
(4 or 8 valves) (see "Selecting the valve supply" on page 84).
This enables e.g. a separate switch-off.
Both valve supply voltages (X10 pin 2, pin 4) must be protected
by an external fuse (3 A, F).
The power supply cable must fulfil the following requirements:
Cable socket: 4-pin, A-coded without center hole
Cable cross-section: ≥ 0.5 mm
total current and line length)
Length: max. 20 m
Table 7: Power consumption on X10 (POWER) on bus coupler
Signal Assignment
U Electronics circuitry input
L
U Valves
Q1
U Valves
Q2
1)
, U and U
L Q1 Q2
1)
valve supplies, the valves can be
Q2
2
per wire (adjusted to the
79
Assembly
Total current
Max. 0.5 A
Max. 3 A
Max. 3 A