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