Siemens SIMATIC ET 200pro - Identifikation & Maintenance Data (I&M)

Alarms, faults and system messages
11.3 Identifikation & Maintenance Data (I&M)
SIMATIC ET 200pro FC-2 converter
204 Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
Evaluating
To diagnose the ET 200 station, the following organization blocks are available in the user
program:
● OB82: Diagnostic interrupts on drive faults
Detailed fault diagnostics via a higher-level control is only possible by reading out
parameters P0947 to P0949 using SFC59.
● OB83: Swapping interrupt
Note
Swapping interrupt of the converter
As long as you have not put the converter into operation, the ET 200 station reports a
disconnected converter after the power supply is switched on.
•
Do not operate an ET 200pro station with converters using the factory settings.
•
Configure the OB83 in the higher-level control.
● OB86: Diagnostic interrupts for IM slave
● OB122: Diagnostic interrupts for I/O access errors
If one of these organization blocks is missing from the control program, the control enters the
stop state if there is a fault.
11.3
Identifikation & Maintenance Data (I&M)
I&M data
The inverter supports the following identification and maintenance (I&M) data.
I&M
data
Format
Explanation
Associated
parameters
Example for the
content
I&M0 u8[64] PROFIBUS
u8[54] PROFINET
Inverter-specific data, read only - See below
When requested, the inverted transfers its I&M data to a higher-level control or to a PC/PG
with installed STEP 7, STARTER or TIA-Portal.
I&M0
Designation
Format
Example for the
content
Valid for
PROFINET
Valid for
PROFIBUS
Manufacturer-specific
u8[10]
00 … 00 hex
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✓
MANUFACTURER_ID u16 42d hex
(=Siemens)
✓ ✓