Module Replacement Without Pg; B4A−19 - Siemens CP 443-1 Manual

Diagnostics
Inserting a C−PLUG containing the configuration of an incompatible device type or
general malfunctions of a C−PLUG are signaled by the diagnostic mechanisms of
the CP (F−LED red).
3.3

Module Replacement without PG

General Procedure
The configuration data for the CP 443-1 Advanced is stored on the CPU; this
means that the module can be replaced with the module of the same type
(identical order number) without a PG.
For information on replacing previous modules, please refer to the section
"Compatibility".
Notice
The "Replace module without PG" functionality (configuration data stored on the
CPU) can no longer be used fully after downloading PROFINET CBA
interconnections since the interconnection information is stored only on the CP.
You have the following two options:
S
Adopt the C−PLUG in a new module
You insert the previously used C−PLUG in the replaced module; this makes the
interconnection information is available again.
S
Use a new module with a new C−PLUG
After replacing a module, you must download the interconnection information to
the new CP using SIMATIC iMap.
Module replacement: Special feature of IP address assignment from a DHCP
server
During configuration of the CP you can specify the IP configuration in the
properties dialog; one option is to obtain the IP address from a DHCP server.
CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A
Release 01/2007
C79000-G8976-C193-06
3 Installation and Commissioning
B4A−19