Festo CPV GE-ASI-8E8A-Z M8 Serie Instructions D'utilisation page 19

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Installation instructions

3.1 AS−Interface addresses

Before connecting to the AS−Interface bus: assign an un

used address to each slave.

Please note

Valve terminal type CPV..−GE−ASI−8E8A−Z M8 contains

2 AS−Interface slaves coupled together. The CPV−...

behaves on the AS−Interface bus like two individual

valve terminals each with 4 inputs and 4 outputs

(valve locations).

Assignment of the inputs and outputs (valves):

Automatic addressing with the function Automatic

address assignment" of the master is not possible.

It is not necessary to parametrize the AS−Interface

slaves.

Address assignment

The assignment of the data bits to the inputs and outputs

of both independent slaves is shown in the following dia

gram.

Data bits:

Inputs:

Outputs:

I/O = Bidirectional (B)

The address mapping depends on the configuration of the

master.

Festo CPV..−GE−ASI−8E8A−Z M8 0306c English

slave 1: Inputs I0 ... I3; Outputs O0 ... O3

slave 2: Inputs I4 ... I7; Outputs O4 ... O7.

Slave 1: IO code 7

I/O

Slave 2: IO code 7

I/O