Siemens SIMATIC ET 200SP Manual page 43

USI structure = W#16#0003
Table 5- 10 USI structure = W#16#0003
Data block name
USI
Followed by the slot as of which the supply voltage L+ has failed.
Slot
2 reserved bytes follow.
Reserved
Reserved
USI structure = W#16#0004
Table 5- 11 USI structure = W#16#0004
Data block name
USI
4 reserved bytes follow.
Reserved
Reserved
Reserved
Reserved
IM 155-6 PN HF interface module (6ES7155-6AU00-0CN0)
Manual, 03/2015, A5E03915895-AF
Content Comment
W#16#0003 Manufacturer-specific diagnostics with failure of supply
voltage L+ as of slot x of the ET 200SP module
W#16#0001 to Bit 8 to 15
W#16#0040
Bit 0 to 7
Content Comment
W#16#0004 Manufacturer-specific diagnostics with server module miss-
ing
Result: Station stop
•
•
Interrupts, error messages, diagnostics and system alarms
The I/O modules fail → substitute value behavior
The interface module is still exchanging data with the
IO controller
5.3 Alarms
Bytes
2
1
1
1
1
Bytes
2
1
1
1
1
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