Functions of the IM 151/CPU
5-3
ET 200S Interface Module IM 151/CPU
A5E00058783-01
Tabelle 5-1 Attributes of the Device Database (DDB) File
Feature IM 151/CPUDP Keyword to IEC 61158/EN
50170, Volume 2, PROFIBUS
Supports 12 Mbps 12M_supp Yes
Supports the FREEZE control command Freeze_Mode_supp Yes
Supports the SYNC control command Sync_Mode_supp Yes
Supports automatic baud rate detection Auto_Baud_supp Yes
PROFIBUS address modifiable by software Set_Slave_Add_supp No
Length of user-specific parameter assignment data User_Prm_Data_Len 3 bytes
User-specific parameter assignment data User_Prm_Data Yes
Minimum interval between two slave list rotations Min_Slave_Intervall 1(100s)
Modular device Modular_Station 1
Maximum number of modules Max_Module 35
Maximum number of inputs in bytes Max_Input_Len 64
Maximum number of outputs in bytes Max_Output_Len 64
Maximum combined number of inputs and outputs
in bytes
Max_Data_Len 128
Central display of vendor-specific status and error
messages
Unit_Diag_Bit Via “ON” LED
Allocation of values in the station diagnostic field to
texts
Unit_Diag_Area Unassigned
Identifiers of all address areas for PROFIBUS Module, End_Module Yes
Allocation of vendor-specific error types in
channel-specific diagnostic field to texts
Channel_Diag No
Maximum length of the diagnostic data Max_Diag_Data_Len 45 bytes
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