Siemens CPU 948 - Page 344

System data RS 5 Current cycle time
Address: E F005H
High byte and low byte
Bit no. Assignment
15
The entered binary value * 10 msec. equals the
cycle time of the cycle processed last
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Example
Table 8-5 Bits of RS 5 (cycle time)
Bit no.151413121110987543210
Value000000000011000
The time of the last cycle is as follows:
(2
4
+ 2
3
)
*
10 ms = (16 + 8)
*
10 ms = 240 ms
Bit Assignment of the System Data Words
CPU 948 Programming Guide
8 - 20 C79000-G8576-C848-04