Aventics DDL Instrucciones De Servicio página 91

Table 19: Assignment of switches S1 to S4
Switches Function
S1 Power supply valve
9 to 12
S2 Power supply valve
S3 Power supply valve
S4 Switching to power
supply from the DDL
1)
Single/double solenoid valves extension
Table 20: Function block diagram for switches S1 to S4
Supply lines
External,
U
wire 2, white
External,
U
wire 1, brown
,
X71
Via DDL
O
Select the switch positions for S1 to S4 according to the
following table.
Position 1
1)
S4 is active
1)
S4 is active
5 to 8
1)
S4 is active
1 to 4
Valve voltage
On delivery, all switches are set to position 1.
Q2
2
S4
Q1
1
AVENTICS | DDL | R499050020–BDL–001–AD
(external supply, wire 2, white)
(external supply, wire 2, white)
(external supply, wire 2, white)
(DDL) (external supply, wire 1, brown)
2
S1
1
2
S2
1
2
S3
1
Commissioning and Operation
Position 2
U
Q2
U
Q2
U
Q2
U
Q1
Valve control supply
Actuated valves:
double/single solenoid
V9 - V12/V17 - V24
V5 - V8/V9 - V16
V1 - V4/V1 - V8
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