Selecting The Valve Supply - Aventics DDL Mode D'emploi

72 AVENTICS | DDL, CL03/CL03-XL | R402003658–BDL–001–AE
Commissioning and Operation
S1
Pos. 2 ↑
Pos. 1 ↓
Table 11: Assignment of the output bits for double solenoid valves
Slider
plate
S1.1 Power supply control byte 1
S1.2 Power supply control byte 2
S1.3 Power supply control byte 3
S1.4 Power supply control byte 4
S1.5 Switching between U
S1.6

7.1.5 Selecting the valve supply

The valve power supply can be selected block-wise with the S1
sliding switch. It is possible to switch between the valve supply
from the DDL line and the U
external supply.
At delivery, all switches are set to position 1.
Voltage at switches
The switch can be damaged if voltage is applied to the pins
during switching.
O
Always operate the switch in a voltage-free state!
How to assign the valve supply:
Using the S1 switch, assign one of the two supply voltages U
or U
Q2
Function
and
Q1
U DDL
valve
–
to each valve group (see Table 11).
Position 1 (down)
Assignment via S1.5
Assignment via S1.5
Assignment via S1.5
Assignment via S1.5
U
Q1
(external supply,
PIN 1, brown wire)
–
and U voltages from the
Q1 Q2
CAUTION
Position 2 (up)
U
(external supply, PIN 2, white wire)
U
(external supply, PIN 2, white wire)
U
(external supply, PIN 2, white wire)
U
(external supply, PIN 2, white wire)
Power supply from the DDL
Q1
Q2
Q2
Q2
Q2
–