Replacing A Module Without A Programming Device - Siemens SIMATIC S7-CPs Manual

Step
7. The remaining steps in commissioning involve
downloading the configuration data and user
programs.
Requirements:
You have configured the CP in a STEP 7
project with HW Config and NetPro for the
services you want to use.
8. Use the diagnostic functions during
commissioning and to analyze problems.
Notice
If you use the CP as a replacement (for example for a CP 443–1 "EX11") with an
older CPU, the default communication load setting of 20% for the CPU can lead to
overload. In this case, you should set the communication load for the CPU in
STEP 7/HW Config (parameter "Scan cycle load from communication") to a lower
value − for example 10%.
With CPUs as of version V5.1, this is unnecessary.
3.2

Replacing a module without a programming device

General procedure
The configuration data of the CP is stored on the CPU. This makes it possible to
replace this module with a module of the same type (identical order number)
without a PG.
CP 443-1 for Industrial Ethernet / Manual Part B
Release 07/2010
C79000-G8976-C223−06
3 Installation and Commissioning
Explanation / meaning
You can connect the PG when configuring the CP
as follows:
S
via MPI
S
via Industrial Ethernet
For further details, refer to the general Part A of
this manual:
− for initial addressing (node initialization);
− downloading the defined configuration
The PG/PC requires a LAN attachment, for
example via a CP 1613 or CP 1411 and must have
the necessary software (for example the S7 1613
package or SOFTNET IE). The TCP/IP protocol or
ISO protocol must be installed. The protocol used
must then be applied to the S7ONLINE access
point.
The following options are available:
S
Hardware Diagnostics and Troubleshooting
with STEP 7;
S
Communication diagnostics with NCM S7
Diagnostics
S
Standard information using HW Config
S
Web diagnostics
B−17