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Commissioning and Diagnostics
STEP 5 User Program
STL
:C DB 30
:JU FB 192
Name :IM308C
DPAD : KH F800
IMST : KY 0, 3
FCT : KS SD
GCGR : KM 0
TYP : KY 0, 20
STAD : KF +1
LENG : KF -1
ERR : DW 0
7.8.3
Diagnostic Messages of the Electronics Modules
Introduction
With SIMATIC PDM, you can set the diagnostic messages for the following
modules:
• Digital input modules
• Digital output modules
• Analog input modules
• Analog output modules
Digital Input Modules
Table 7-15
Short circuit
Wire break
Error
Bad parameter
External error
7-24
Explanation
Default address range of the IM 308-C
IM no. = 0, PROFIBUS address of the DP slave = 3
Function: Read out slave diagnostic information
not evaluated
S5 data area: DB20
Diagnostic data starting and data word 1
Diagnostic length = joker length (all permitted
bytes)
Error code stored in DW 0 of DB 30
Digital Input Modules
Diagnostic Message
Effective for
Parameters can
be assigned
Channel
yes
Channel
yes
Module
No
Module
No
Channel
No
ET 200iS Distributed I/O Station
A5E00087831-02
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