Siemens COMBIMASTER 411 Operating Instructions Manual page 20

COMMUNICATION
Extended configuration
In addition to the PPO types, cyclical data can also be configured optionally.
Up to four process data words, with a different number of setpoints and actual
values if desired, can be configured on the MICROMASTER 4. The areas of
consistency can be set flexibly.
A parameter area (PKW) can be configured irrespective of the number of process
data.
PKW
PKE IND
st nd rd
1 2 3
word word word
Max.
Max.
PKW: Parameter identifier value
PZD: Process data
PKE: Parameter identifier
IND: Index
PWE: Parameter value
Figure 3-3
Default assignment of PZD3/4
DP Master à MICROMASTER 4:
PZD3: No default assignment
PZD4: No default assignment
PZD3 and PZD4 can be freely assigned and interconnected by means of BICO
parameters.
MICROMASTER 4 à DP Master:
PZD3: No default assignment
PZD4: Status word 2, r0053
Planning the extended configuration
The GSD can be used to choose between the configurations shown in Fig. 3-3 (in
addition to PPO types 1 and 3).
An additional optional configuration is possible with Drive ES.
20
PZD1 PZD2
PWE STW1 HSW
ZSW1 HIW
th st nd
4 1 2
word word word
STW:
ZSW:
HSW:
HIW:
Parameter process data object (optional configuration)
PZD
PZD3 PZD4 PZD5 PZD6 PZD7
rd th th th
3 4 5 6
word word word word
Control word 1
Status word 1
Main setpoint
Main actual value
PROFIBUS Communication Module
Issue 03/02
PZD8 PZD9 PZD10
th th th
7 8 9 10
word word word word
Operating instructions
6SE6400-5AV00-0BP0
th