Moeller ps4-201-mm1, Hardware And Engineering

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Configuring and setting
parameters
41
04/
99 AW
B
27-
1184 G
B
Slave address: The station number must be entered here in order to
configure an intelligent slave. The station address is
always 1 higher than the station number (e.g. slave 1
has address 2).
CRC: Method of enhancing data transmission integrity.
You should activate CRC (ON) if you attach greater
importance to data integrity than to short response
times.
Remote Control: If this parameter is active (ON), the intelligent slave
always has the same status as the master. If the
master changes from the “Halt” (stop) state to the
“Run” state, for example, or vice versa, the intelligent
slave changes its state accordingly. However, the
operating mode selector switch of the intelligent
slave must not be set to “Halt” (stop).
Input data,
master (a): Number of bytes which the master must receive from
the intelligent slave. This number must be identical to
the number of output bytes (d) defined in the
configuration of the intelligent slave.
Output data,
master (b): Number of bytes which the master must send to the
intelligent slave. This number must be identical to the
number of input bytes (c) defined in the configuration
of the intelligent slave.
Input data,
slave (c): Number of bytes which the intelligent slave must
receive from the master. This number must be
identical to the number of output bytes (b) defined in
the configuration of the master.
Output data,
slave (d): Number of bytes which the intelligent slave must
send to the master. This number must be identical to
the number of input bytes (a) defined in the
configuration of the master.