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Siemens
TX-I/O PROFINET BIM V1.0
CM110564en_02
Building Technologies
Module Data
23.09.2010
AO channel
Offset to output
address
Channel 1 Subslot 2
Byte 1 Byte 0
Channel 2 Subslot 3
Byte 1 Byte 0
Channel 3 Subslot 4
Byte 1 Byte 0
Channel 4 Subslot 5
Byte 1 Byte 0
Channel 5 Subslot 6
Byte 1 Byte 0
Channel 6 Subslot 7
Byte 1 Byte 0
Channel 7 Subslot 8
Byte 1 Byte 0
Channel 8 Subslot 9
Byte 1 Byte 0
7.5.2
Local Override Channel Mapping
BO, AO, MO channel
Offset to input
address
Channel 1 Subslot 1
Byte 0 Bit 0
Channel 2 Subslot 1
Byte 0 Bit 1
Channel 3 Subslot 1
Byte 0 Bit 2
Channel 4 Subslot 1 Byte 0 Bit 3
Channel 5 Subslot 1 Byte 0 Bit 4
Channel 6 Subslot 1
Byte 0 Bit 5
Channel 7 Subslot 1
Byte 0 Bit 6
Channel 8 Subslot 1
Byte 0 Bit 7
The last bit (bit 0–7) in each case is responsible
for the mode (active/inactive) of the local override
function. For details, refer to the appropriate local
override mode parts in Section 4 – Parameters.
7.6
TXM1.8P
TXM8P
: PT100 module
AI_NI1K AI_PT1K375
AI_PT100_4_Climatic AI_R250
AI_PT100_4_Climatic AI_R2K5
7.6.1
Channel Process Data Channel Mapping
The table below shows the AI-configured channels.
AI channel
Offset to input
address
Channel 1 Subslot 2
Byte 1 Byte 0
Channel 2 Subslot 3
Byte 1 Byte 0
Channel 3 Subslot 4
Byte 1 Byte 0
Channel 4 Subslot 5
Byte 1 Byte 0
Channel 5 Subslot 6
Byte 1 Byte 0
Channel 6 Subslot 7
Byte 1 Byte 0
Channel 7 Subslot 8
Byte 1 Byte 0
Channel 8 Subslot 9
Byte 1 Byte 0
AO – analog output-
configured channels
BO-, AO-, MO-
configured channels
Designation
Supported functions
AI – analog input-
configured channels