Specifications

C-9
IP 240
EWA 4NEB 811 6120-02b
The technical specifications for FC 169 and FC 170 are listed below:
FC 169 FC 170
Block number 169 170
Block name STRU_WEG STEU_WEG
Version 1.0 1.0
Space reserved in
load memory
2.724 bytes 2.378 bytes
Space reserved in
work memory
2.348 bytes 2.028 bytes
Space reserved in
data area
Data block specified in the
DBNR parameter.
Space reserved in lo-
cal data area
26 bytes 12 bytes
System functions cal-
led
SFC 24
TEST_DB
SFC 36
MSK_FLT
SFC 37
DMSK_FLT
SFC 38
READ_ERR
SFC 47
WAIT
SFC 41
DIS_AIRT
SFC 42
EN_AIRT
SFC 47
WAIT
The specified processing times apply for the CPU 416-1.
Block Function Processing Time
FC 169 No track
transferred
9.7 ms
All tracks
transferred
10.0 ms
FC 170 Function 1 2.5 ms
Function 2 2.1 ms
Function 3 2.1 ms
Function 4
no track
all tracks
3.4 ms
3.8 ms
Function 5 2.2 ms
Technical Speci-
fications for
FC 169 and FC 170
Processing Times
IP 240 Counter, Position Decoder and Positioning Module