Assigning Interrupt Parameters To The Inputs Of The Sm 321; Di 16 X Vdc; Tolerances Of The Input Delays Of Sm 321; Di 16 X Vdc - Siemens SIMATIC S7-300 Reference Manual

Digital Modules
Table 3-9
Hardware interrupt
(for falling, rising or both types of pulse
edges)
Diagnostic interrupt
for missing sensor supply
Diagnostic interrupt
for wire–break
Tolerances of the programmable input delays
Table 3-10 Tolerances of the Input Delays of SM 321; DI 16 x VDC 24
3-28

Assigning Interrupt Parameters to the Inputs of the SM 321; DI 16 x VDC 24

Parameter...
Programmed Input delay
0.1 ms
0.5 ms
3 ms (preset)
15 ms
20 ms
Can Be Set in Following
Channel Groups
0 and 1
2 and 3
4 and 5
6 and 7
8 and 9
10 and 11
12 and 13
14 and 15
0 to 7
8 to 15
0 and 1
2 and 3
Tolerance
60 to 140 ms
400 to 900 ms
2,6 to 3,3 ms
12 to 15 ms
17 to 23 ms
Programmable Logic Controllers S7-300 Module Data
Channel Group
Number
0
1
2
3
4
5
6
7
-
0
1
:
A5E00105505-03