A
Appendix
A.1
Technical Specifications
The following tables indicate the memory requirements of the temperature blocks:
Block Name
TCONT_CP
TCONT_S
Instance DB
Instance DB for TCONT_CP
Instance DB for TCONT_S
A.2
Execution Times
Block Name
TCONT_CP
TCONT_CP
TCONT_CP
TCONT_S
Measured with:
CPU 314: 6ES7 314-1AE84-0AB0; 0.3 ms/kAW
CPU 416: 6ES7 416-1XJ02-0AB0; 0.08 ms/kAW
PID Temperature Control
A5E00125039-02
FB No.
Load Memory Req.
FB 58
10866 Bytes
FB 59
2282 Bytes
Load Memory Req.
1068 Bytes
298 Bytes
FB No.
Configuration
FB 58
Continuous controller with
typical parameter settings
FB 58
Continuous controller with
typical parameter settings
+ controller tuning
FB 58
Only pulse generator
processed
FB 59
Step controller with typical
parameter settings
Work Memory Req.
9910 Bytes
1966 Bytes
Work Memory Req.
532 Bytes
134 Bytes
Execution
Execution
Time (in ms)
Time (in ms)
CPU 314
CPU 416
4.7
0.14
6.2
0.19
0.87
0.025
2.8
0.095
Local Data
144
64
A-1