2.4 Basic differences to the Siemens CPU 313C
There are the following differences to the CPU 313C (6ES7 313-5BF03-0AB0 V2.6) from
Siemens in the deployment of the CPU 313-5BF23 from VIPA:
Topic
CPU 313C from Siemens
CPU 313-5BF23 from VIPA
Input filter adjustable
0.1 / 0.5 / 3 / 15ms
0.1 / 0.35ms
Number of fast I/Os
4
16
Redundancy outputs
0.4 to 1.7 parallel switchable
not parallel switchable
Process interrupt inputs
24
16
Process interrupt information
OB 40_MDL_ADDR
separated process interrupts for DI
and technological functions
common process interrupt for DI and
technological functions
Process interrupt information
OB 40_POINT_ADDR
Local byte 8 ... 11 for DI
8: reserved
9: I+2.0...I+2.7
10: I+1.0...I+1.7
11: I+0.0...I+0.7
8: DI (I+0.0...I+0.7)
9: DI (I+1.0...I+1.7)
10: Counter
11: Counter
Process interrupt information
OB 40_POINT_ADDR
Local byte 8 ... 11 for technological
functions
8: Counter 0, 1
9: Counter 2, 3
10:
11:
8: DI
9: DI
10: Counter 0, 1
11: Counter 2, 3
Process interrupt overflow action
process interrupt is stored at overflow,
no diagnostics
a diagnostics interrupt is released at
process interrupt overflow (parameter-
izable)
Outputs blocked if used in technolog-
ical functions
direct I/O access is blocked if output is
parameterized for technological func-
tions
output may directly be switched if not
deactivated by SFB 47 (CTRL_DO)
Controlling output used by technolog-
ical functions
only by:
SFB 47: CTRL_DO / SET_DO
SFB 48: MAN_DO / SET_DO
SFB 49: MAN_DO / SET_DO
fast controlling by direct I/O access
Peripheral address assignment
without hardware configuration
0x07C: PECOUNT 4
PACOUNT 2
0x2F0: PECOUNT 16
PACOUNT 4
0x07C: PECOUNT 16
PACOUNT 16
L PEB 127 results 0
L PEB 762 - 767 results I/O access
error
0x07C: PECOUNT 3
PACOUNT 2
0x2F0: PECOUNT 10
PACOUNT 4
0x07C: PECOUNT 16
PACOUNT 16
Performance data
reduced to OBs, SFBs and SFCs of
the 31xC series
extended OBs, SFBs and SFCs like
Siemens 318-2DP and extensions
from VIPA
Differences
VIPA System 300S
+
Basics
Basic differences to the Siemens CPU 313C
HB140 | CPU-SC | 313-5BF23 | en | 19-01
13