Correlation Of Dis/Dos On Bm 143-Desina/Em 143-Desina With Bits Of Inputs/Outputs In The Pi - Siemens SIMATIC ET 200X Manual

Configuration
2 bytes for inputs and 2 bytes for outputs are reserved for data transfer in the
process image (PI). In the process image the input and output ranges must not be
at the same address.
Figure 5-1 shows the arrangement of the digital inputs and outputs on the
BM 143-DESINA and EM 143-DESINA in relation to the bits of the inputs and
outputs in the PI.
X01
Figure 5-1
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
SF
RUN
DC 24 V-NS
DC 24 V-S
X1 X2
X02
X3 X4
X5 X6
X7 X8
Correlation of DIs/DOs on BM 143-DESINA/EM 143-DESINA with bits of
inputs/outputs in the PI
Commissioning and Diagnostics
7 6 5 4 3 2 1 0 Bit
5-3