Valve Address Assignment - Aventics LP04 Betriebsanleitung

S1 DIP switch
Bit 1, 2 and 4 set to ON
Bit 3 set to OFF
Slave 2 not on bus
Abb. 3: Special features for addressing the 8 DI/8 DO-AUX modules.
The 8-fold VT is treated as two independent
participants, to which two addresses are assigned.
Set the DIP switch bit 3 default setting to ON (both
participants active). Open the screw cap on the
upper side of the module. This makes the 4-fold DIP
switch S1 accessible to switch the participant on the
AS-i bus. Slave 2 can be separated from the bus via
the S1 bit 3 DIP switch. Slave 1 can be addressed in
the OFF position. The second slave can finally be
addressed when the S1 bit 3 DIP switch is switched
back to ON.
Valve address assignment for the 8-fold AS-i module
AS-i
data bit
1.0
1.1
1.2
1.3
2.0
2.1
2.2
2.3
Valve address assignment for the 4-fold valve AS-i module
AS-i
data bit
1.0
1.1
1.2
1.3
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1 2
14
14
12
12
Maximum of 4 valves each with 2 solenoids
Maximum of 8 valves each with 1 solenoid
1
14
12
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AVENTICS | LP04 | R402001614–BDL–001–AC

Valve address assignment

Valves with one solenoid (14) or with two solenoids
(12 and 14) can be used. For mixed equipment, the
valves with 2 solenoids must be connected first,
beginning with valve position 1, and then the valves
with one solenoid. See tables 4 and 5. The maximum
number of valve solenoids per module (4 or 8)
should be observed.
Valve position Solenoid
3 4 5
14
14
12 14
12
Valve position Solenoid
2
14
12
6 7 8
14
14
14
3 4
14
14
13