5-10
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
5.2.4
Structure of the Module Diagnosis for the ET 200L-SC and
ET 200L-SC IM-SC
The module diagnosis for the ET 200L-SC and ET 200L-SC IM-SC (bytes 6
to 8) tells you the slot for which a diagnosis is available.
The structure of the module diagnosis is indicated below. You will find an
explanation of the slots in Appendix C.3.
Byte 6
Byte 7
3
43
H
Byte 8
L-SC 16 DI DC 24 V
L-SC 16 DO DC 24 V/0.5 A
ET 200L-SC: Inputs/outputs 1 to 8
of the on-board device defective (slot 4)
ET 200L-SC: Inputs/outputs 9 to 16
of the on-board device defective (slot 5)
Smart Connect analog defective (slot 7)
3
L-SC 32 DI DC 24 V
ET 200L-SC: Inputs 1 to 8 of the on-board de-
vice defective (slot 4)
ET 200L-SC: Inputs 9 to 16 of the on-board device
defective (slot 5)
Smart Connect digital/analog
1
defective (slot 8)
4
5
ET 200L-SC: Inputs 17 to 24 of the on-board device
defective (slot 6)
ET 200L-SC: Inputs 25 to 32 of the on-board device
defective (slot 7)
4
5
6
7
Bit no.
Bit no.
1 1
1
1 1 1 1 1
3
L-SC 16 DI/16 DO 24 V/0.5 A
ET 200L-SC: Outputs 1 to 8 of the on-board de-
vice defective (slot 4)
ET 200L-SC: Outputs 9 to 16 of the on-board de-
vice defective (slot 5)
Smart Connect digital/analog
1
defective (slot 8)
ET 200L-SC: Inputs 1 to 8 of the on-board device
defective (slot 6)
ET 200L-SC: Inputs 9 to 16 of the on-board device
defective (slot 7)
4
5
6
7
Bit no.
1 1 1 1 1
Bit no.
1
L-SC 32 DI DC 24 V
L-SC 16 DI/16 DO 24 V/0.5 A
Smart Connect analog defective (slot 9)
0
Smart Connect digital/analog
1
defective (slot 6)
1
SC modules analog when only analog modules are used
1
6
Figure 5-2
Structure of the Module Diagnosis with the COM/S7 Configuration Soft-
ware for the ET 200L-SC
Module Diagnosis
Structure with the
COM/S7
Configuration
Software
Diagnostics
g