HBM MP55DP - Parameter Assignment; Setup for Profibus

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PME-MP55DP
HBM A0582-3.1 de/en/fr
6 Setup for Profibus
6.1 Parameter assignment
The amplifier parameters are set via the keyboard or CAN-interface, as on the
MP55DP. The Profibus DP parameter assignment telegram defines some
parameters for the DP communication. If you use Profibus parameter
assignment tools which are able to evaluate the GSD files of GSD revision 1,
the following parameters are available for selection:
Parameter name Available
values
Default Meaning
Diagnosis locked
released
released operation of external diagnosis
Data format integer 16 bits
integer 32 bits
floating point
integer 16 bits defines the coding format for
measured values
Zeroing control bit locked
released
locked operates function for control of
output control word
Taring control bit locked
released
locked operates function for control of
output control word
Clear maximum
control bit
locked
released
locked operates function for control of
output control word
Clear minimum
control bit
locked
released
locked operates function for control of
output control word
Hold maximum
control bit
locked
released
locked operates function for control of
output control word
Hold minimum
control bit
locked
released
locked operates function for control of
output control word
Parameter set
control bit
locked
released
locked operates function for control of
output control word
Tab 6.1: Meaning of the parameters
The data format set applies to all the measured values exchanged in the
cyclical data communication. The definition of the decimal places for the
formats integer 16 bits and integer 32 bits is adopted from the module setup
(display, CAN bus) (e.g. when 3 decimal places is specified, 2.0 mm is
communicated as integer value 2000). The choice of data format also affects
the length of the input data (integer 16 bits = 1 word per analogue value,
integer 32 bits and floating = 2 words per analogue value).