Siemens SIMATIC S5 Manual page 297

Specifications The following table lists the technical specifications of the FC 162:
Block number
Block name
Version
Assignments in the data area
Assignments in the local data
area
Assignments in the flag area
Invoked system functions
Execution time
The following table lists the executon time values of the FC 162. They are
valid for the CPU 416-1.
PA first invocation
second invocation
AE first invocation
second invocation
S1/S2, T1/T2, G1/G2
AS, AB, HB, SE
LE
IW
Read with error
Idling
IP244
C79000–B8576–C866–01
FC 162
162
PER_TREG
1.0
DB-A:
DBB 0 ... DBB 511
DB-B:
DBB 0 ... DBB 407
DB-C:
DBB 0 ... DBB 447
DB-A':
DBB 0 ... DBB 447
DB-C':
DBB 0 ... DBB 447
26 bytes
Flags are not used
SFC 24 TEST_DB
SFC 47 WAIT
SFC 49 LGC_GADR
FC 162
8 ms
4 ms
4 ms
4 ms
4 ms
4 ms
4 ms
4 ms
no additional time
4 ms
FC162
7–19