Setting The Ddl Module Address - Aventics DDL Instrucciones De Servicio

S1
0-F
ON
OFF
1 2 3 4 5 6 7 8
S2
Data length see table 6
Baudrate see table 7
The switches S2.2 and S2.5 to S2.7 do not have any function. They must be set to
OFF.
Fig. 3: Switches S1 and S2
Address area
See figure 3
Address 0
AVENTICS | DDL, DDL-E | 1987765499–BDL–001–AC
ADR
See chapter 5.1.1 for address
ON
OFF
CON
Terminal for DDL line see chapter 5.1.2

5.1.1 Setting the DDL module address

The slave must be assigned a unique address in the DDL
line. It has to be between 1 and 14 (dec), which
corresponds to 1 to E (hex) on the 16-stage rotary
switch S1.
In order for the master to monitor the participants, the
addresses must be assigned consecutively, i.e. no spaces
are allowed. Double assignment is also not allowed. The
position of the module in the DDL line is not important.
The address 0 has a special meaning. It can only be
assigned if addresses 1 to 14 are not being used. This
means that only one module for every type of module may
be connected to the master (1 E/P converter, 1 valve
system, 1 input module and 1 output module).
45
Presettings