Siemens SIMATIC ET 200X Manual page 237

Distributed i/o device
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Parameters
The following table summarizes the parameters that you can set for the expansion
module.
Table 7-24 Parameters of the EM 141 DI 8
Parameters
1
Input delay
Diagnosis: short circuit
to M
Diagnosis: wire break
Diagnostic interrupt
Hardware interrupt
Hardware interrupt on
2
rising edge
Hardware interrupt on
2
falling edge
1
The input delay applies at "0" to "1" and at "1" to "0".
2
These parameters can only be set if you enable the hardware interrupt parameter.
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
DC 24V DIAG
Range
0.5 ms/ 3 ms/ 15 ms/
20 ms
Yes/no
Yes/no
Yes/no
Yes/no
Yes/no
Yes/no
Default
3 ms
No
No
No
No
No
No
Technical Specifications
Area affected
Module
Channel
Channel
Module
Module
Channel
Channel
7-49

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