Type of license

Single license

Software class

A

Current version

V5.2 SP4

Target system

SIMATIC S7-300 (CPU 313 or higher)
SIMATIC S7-400
SIMATIC C7

Required software packages

STEP 7 V5.6 or higher

Main memory configuration in PG/PC

16 MB

Disk space required in PG/PC

1.85 MB

Standard function
blocks

PID_CP (FB 1)

PID_ES (FB 2)

LP_SCHED
(FC 1)

Storage space requirements

Load memory

Work memory

Load memory

Work memory

Load memory

Work memory

• FB length in the memory

8956 bytes

7796 bytes

9104 bytes

7982 bytes

1064 bytes

976 bytes

• DB length in the memory

1168 bytes

510 bytes

1124 bytes

484 bytes

184 bytes²⁾

100 bytes²⁾

Runtimes

• In S7-300¹⁾

0.18 - 4.4 ms

0.2 - 5.1 ms

0.03 - 0.3 ms

• In S7-400¹⁾

0.13 - 0.35 ms

0.16 - 0.35 ms

0.03 - 0.08 ms

Required libraries

Standard PID Control FBs

Licensing forms

Simple license and 1 runtime license;
1 runtime license

Software class

A

Current version

V5.2 SP3

Target system

SIMATIC S7-300 (CPU 313 or higher)
SIMATIC S7-400
SIMATIC C7

Required software packages

STEP 7 V5.6 or higher

Main memory configuration in PG/PC

16 MB

Disk space required in PG/PC

1.85 MB