Siemens SIMATIC NET CP 443-1 Advanced Manual page 42

Requirements for use
3.2 System environment
● H communication
– H CPUs do not support PROFINET CBA.
– Supported with an H-CPU as of firmware version 4.5. For CPUs with version < V6 the
● The full range of functions (MRP, IRT, prioritized startup) is only available with CPUs as
of firmware version 5.2.
For more information about the required version of the STEP 7 configuration tool, refer to
section Project engineering (Page 45).
Restrictions for CPUs with older firmware versions
● With CPUs with firmware version V4.1, the CP only has the range of functions of the
predecessor module CP 4431 Advanced (6GK7 4431EX410XE0).
● The use of the program blocks AG_SSEND (FC53) and AG_SRECV (FC63) is only
possible with CPUs as of firmware version V5.1.
● With CPUs with firmware versions up to and including V5.1, no PROFINET IO operation
is possible.
Table of compatible CPUs
The CP is supported by the S7400 CPUs with the article numbers and firmware versions as
shown in the following table.
The table also contains the following information:
● The number of CPs that can be operated with one CPU
● The number of CPU resources for SEND/RECEIVE calls
● CPUs that support the LOCK/UNLOCK function with the FETCH/WRITE services.
● CPUs that support operation of the CP as a PROFINET IO controller.
CPU Article number of the
CPU: 6ES7...
CPU 412-1 ..412-1XF04-0AB0
CPU 412-1 ..412-1XJ05-0AB0
CPU 412-1 ..412-1XJ07-0AB0
CPU 412-2 ..412-2XG04-0AB0
CPU 412-2 ..412-2XJ05-0AB0
CPU 412-2 ..412-2XK07-0AB0
42
CP works as a CPU proxy.
as of firmware
version
V4.1
V5.1
5.2 or higher
V7.0
V4.1
V5.1
as of V5.2
V7.0
a = multiprocessor mode
b = number of operable CPs
c = CPU resources for SEND/RECEIVE jobs
d = LOCK/UNLOCK
e = PROFINET IO
4)
a b
+ 14
2)
+ 14
2)
+ 14
2)
+ 14
2)
+ 14
2)
+ 14
2)
+ 14
2)
+ 14
2)
Manual, 03/2019, C79000-G8976-C256-05
)
1
c d
24/24 +
24/24 +
24/24
+
24/24 +
24/24 +
24/24 +
24/24 +
24/24 +
CP 443-1 Advanced (GX30)
e
-
-
+
+
-
-
+
+