Status, interrupts, diagnostics
Interrupts
Diagnostic functions
Data for selecting an encoder for standard DIs
Input voltage
•
Rated value
•
For signal "1"
•
For signal "0"
Input current
•
For signal "1"
Delay of the standard inputs
•
Configurable
•
Rated value
Input delay when using technological
functions
Input characteristic
Connection of 2-wire BEROs
•
Permissible quiescent current
A-12
•
Yes, if the corresponding channel is configured as an
interrupt input
•
For application of technological functions, refer to
"S7-300 Programmable Controllers CPU31xC
Technological Functions" manual.
•
No diagnostics when operated as standard I/O
•
When using the technological functions, cf. S7-300
Programmable Controller, CPU31xC Technological
Functions" manual
24 VDC
15 V to 30 V
-3 V to 5 V
7 mA, typically
Yes (0.1/0.5/3/15 ms)
3 ms
16 μs
In accordance with IEC 1131, Type 1
Possible
Max. 1.5 mA
C7-613 Control System
A5E00138934-03