
A.SETTING WHEN EDITION 07 OR EARLIER OF SERIES 6557 IS USED SUPPLEMENT B-62924EN/04
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A.1 MASTER FUNCTION SETTING
To use the master function, bus parameters and slave parameters must
be set, and addresses must be assigned.
The bus parameters are referenced by the network, and the slave
parameters are set for each slave. In address assignment, PMC
addresses used by the DP-Master to transfer DI/DO signals to and
from each DP-Slave are set.
The methods of setting the parameters are described below.
Procedure (CRT/MDI)
(1) Press function key <SYSTEM>, then press soft key [PMC] to
switch to the PMC screen.
(2) Pressing soft keys [PMCDGN], [IOCHK], and [PROFI] in the
stated order displays Screen A-1.
Screen A-1