Baumer GK410 - 7. Parameterization and configuration; 7.1. Parameterization

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7. Parameterization and configuration
7.1. Parameterization
Parameterization refers to the transfer of information which the slave requires for exchanging process data.
The information comprises Profibus-specific data (Octets 1 to 6) and user-specific information. The user-
specific information can be entered via an input window during the project processing phase.
The slave compares the data transmitted by the master with the data it has stored. However, the slave does
not inform the master of the result until the diagnosis request following configuration.
Description of parameters for the parameterization function (Set_Prm)
Device
class
Parameter
Octet no.
Significance
1
Station status
1
Definition of Profibus-specific data
 Sync mode/freeze mode active
 Response monitoring active
 Master assigned
1
Response monitoring time
2 to 3
Recognition of master failure, master must respond
within this period
1
Min. station delay responder
(tsdr)
4
Minimum time which the slave must wait until it may
respond to a request by the master
1
Ident_number
5 to 6
Device identifier which must be unique for each type
of device, saved and reserved by the PNO
1
Group_ident_number
7
Profibus-specific data
1
Operating parameter
8
Profibus-specific data
1
Operating parameter
9
Definition of application-specific data
 Counting direction
 Functional scope of the encoder, defined in
appliance class 1 and 2
 Scaling function
2
Single-turn resolution
10 to 13
Definition of the number of measurement steps per
revolution
2
Total resolution in steps
14 to 17
Definition of the total resolution in steps
Total resolution is the number of measurement
steps x the number of revolutions
2
Scaling the speed signal
26
Definition of the unit of measurement in which the
speed signal (if selected) is read out (e.g. rpm)