6 Acyclic data exchange
Note: All parameters in the parameter list on page 38 onwards, which are not marked, are
included in the acyclic data exchange.
The acyclic data exchange complying to DP-V1 with a master class 2 (MS2) is mainly used
for commissioning, parameter settings and for diagnostic purposes.
The DD (Device Description) file can be downloaded from the SAMSON Internet site
(www.samson.de) to configure parameters in Type 3730-4 Positioner over Siemens PDM
(Process Device Manager). Some parameters make it necessary to use the corresponding DD
revision as specified in the table below.
Communication firmware DD revision
K 1.00 to K 1.10 1
K 1.11 to K 1.17 2
K 2.00 and higher 3
36 KH 8384-4 EN
Acyclic data exchange