Electromechanical Automation
Product Management & Application
11.02.2008
Klaus Zimmer
Parker Hannifin GmbH & Co KG
EME - Electromechanical Automation Europe
Postfach 17 20 * 77607 Offenburg
Robert-Bosch-Straße 22 * 77656 Offenburg
E-Mail:
C3 I20 T11 ControlManager application note eng.doc
Seite 16 von 20
Version: 16
4.5 Parameter channel
The plc (HMI) is asking for the value of actual torque [683.1]
Also the value of stiffness [2100.2] should be chanced. The procedure is explained with
help of SIMATIC Variable table.
4.5.1 Used area
FB45
DBW28
nCmd
bTransErr
DBX3.1
DBW30
nPNUIndex
DBW32
nPNUSubindex
DBD34
iParameterValue
iParameterValue
DBD34
4.5.2 procedure for reading the value of actual torque [683.1]
1. look for “status of actual current value” in the Table „Object overview sorted by
object name“
pic 3
2. Open Object description: