Siemens simatic ET 200MP Equipment Manual

Interrupts and diagnostic, error, and system alarms
6.3 Alarms
Interface module IM 155-5 MF HF (6ES7155-5MU00-0CN0)
Equipment Manual, 11/2023, A5E53268530-AA
57
USI structure = W#16#0004
Table 6- 10 USI structure = W#16#0004
Data block name
Contents
Note
Bytes
USI
W#16#0004
Manufacturer-specific diagnostics if
no U connector is detected on an IM
port
2
Followed by 4 reserved bytes
Reserved
1
Reserved
1
Reserved
1
Reserved
1
USI structure = W#16#0005
Table 6- 11 USI structure = W#16#0005
Data block name
Contents
Note
Bytes
USI
W#16#0005
Manufacturer-specific diagnostics if
there is more than one bus master
module (IM/CPU)
2
Followed by 4 reserved bytes
Reserved
1
Reserved
1
Reserved
1
Reserved
1
USI structure = W#16#0006
Table 6- 12 USI structure = W#16#0006
Data block name
Contents
Note
Bytes
USI W#16#0006 Manufacturer-specific diagnostics if
the communication with a slot has
failed
2
Followed by 3 reserved bytes
Reserved
1
Reserved
1
Reserved
1
Communication has failed with slot: <No.>
Slot
B#16#00 to B#16#1F
1

Siemens simatic ET 200MP Specifications

General

Brand	Siemens
Model	simatic ET 200MP
Category	I/O Systems
Language	English