Festo VTSA-ASI-4E4A-Z Serie Instrucciones Para El Usuario página 23

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3.4 Address assignment
Before connecting to the AS−Interface bus: assign an
unused address to the slave.
Note
Valve terminal type VTSA−ASI−...−4E4A−Z contains an
AS−Interface slave.
Permitted address range: 1
(Factory setting: 0).
It is not necessary to parametrize the AS−Interface
slave.
Address the valve terminal at the plug AS−i In"
(see section 3.6).
The diagram below shows the assignment of the data bits
to the inputs and outputs of the slave:
Data bits:
Inputs:
Outputs:
(solenoid coils)
I/O = Bidirectional (B)
The address mapping depends on the configuration of the
master.
Festo VTSA−ASI−...−4E4A−Z 0802NH English
Slave: IO code 7
D0 D1 D2 D3
I/O I/O I/O I/O
I0 I1 I2 I3
O0 O1 O2 O3
31
H
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