Festo DLP-VSE Series, Manual

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4. Commissioning
4-23
Festo P.BE-DLP-VSE-... en 0206a
Further octets
Octet Designation Explanation
2 and 3 WD_Fact_1
WD_Fact_2 Range 1-255: the response monitoring time of the
Local control unit is transmitted with these two
octets:TWD [s] = 10ms * WD_Fact_1 * WD_Fact_2
4 Minimum station delay re-
sponder (min TSDR) The minimum time the Local control unit must wait
before the reply telegram may be sent to the DP
master.
5 and 6 Ident_Number Transmitting the Ident number (= 045B) of the Local
control unit;
Parametrizing telegrams to the Local control unit are
only accepted if the transferred Ident number and the
programmed Ident number are the same.
7 Group_Ident Not supported by the Local control unit
8 ... 32 User_Prm_Data Not supported by the Local control unit
Sending configuration data
The configuration data are transmitted from the DP master to
the Local control unit with the function
Chk_Cfg .
Summary of parameters (Chk_Cfg
)
:
Octet 1-n DP identifier
Permitted identifiers for Festo CP systems
in compact mode.
Number of inputs/
outputs DP identifier
decimal
hex
Comment
4 Octet 1 8DX Octet 1 30 4 digital inputs and outputs
1 analogue Octet 2 1AE Octet 2 50 analogue measured value