Siemens SIMATIC NET CP 443-1 Advanced User Manual

Performance data
2.6 Characteristic data for PROFINET CBA
CP 443-1 Advanced (GX30)
Manual, 03/2019, C79000-G8976-C256-05
31
Characteristic
Typical value
Limit value
with FB88
with FB90
Data length of all incoming intercon-
nections
Note:
The data length of all incoming inter-
connections limited to 484 bytes gross
per transmission frequency and per
partner station. Due to the differences
in header information, the net data
length depends on the data types
being used.
In the best case, a maximum of 2 byte
arrays with a length of 238 bytes can
be interconnected; in the worst case, a
maximum of 120 properties of the type
"Char" can be interconnected.
1000 bytes 2000 bytes 1452 bytes
Data length of all outgoing intercon-
nections
1000 bytes 2000 bytes
HMI variables over PROFINET (acyclic)
Number of stations that can register
for HMI variables (PN OPC/iMap)
Stations are 2 * PN OPC and 1 *
SIMATIC iMap
- 3
HMI variable update
-
500 ms minimum
Number of HMI variables
-
200 maximum
Data length of all HMI variables
1600 bytes
**)
8192 bytes
Deviceinternal interconnections
Number of deviceinternal interconnec-
tions
50 300
Data length of all deviceinternal inter-
connections
400 bytes 2400 bytes 1452 bytes
Interconnections with constants
Number of interconnections with con-
stants
200 300 maximum
Data length of all interconnections with
constants
1600 bytes 4000 bytes 1452 bytes
PROFIBUS proxy functionality
supported
No
No

Siemens SIMATIC NET CP 443-1 Advanced Specifications

General

Brand	Siemens
Model	SIMATIC NET CP 443-1 Advanced
Category	Computer Hardware
Language	English