Commissioning and Diagnostics
6-2
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
6.1.1 Conf iguring the ET 200S on PROFIBUS DP
Introduction
This chapter describes how to configure and assign parameters to the ET 200S.
• Configuring: The systematic arrangement of the different ET 200S modules
(setup)
• Configuration: setting the ET 200S parameters using the configuration software
Note
The ET 200S is included in the hardware catalog of HWCONFIG:
•
IM151
-
1 BASIC: from STEP 7 V5.2
•
IM151-1 ST ANDARD: from STEP 7 V5.0 with ServicePack 3
•
IM151-1 FO STANDARD: from STEP 7 V5.1 with ServicePack 1
•
IM151-1 HIGH FEATURE: from STEP 7 V5.1 with ServicePack 3
You will not need a device database file (*.GSD file). Advantages:
•
Simplified grouping of the modules (by means of the ”Pack Addresses” button
in HW CONFIG)
•
Plausibility checking of the parameters
The STEP 7 online help provides more detailed information on how to proceed.
DPV1 operation
If IM151-1 STANDARD (from 6ES7 151-1AA04-0AB0) or IM151-1 FO STANDARD
(from 6ES7 151-1AB03-0AB0) is to be used on an S7 CPU that does not support a
remove/insert interrupt, the ”Operation with preset <> actual setup” parameter
must not be enabled in STEP 7. Otherwise if a module is removed (module failure)
the station will fail (OB 86).
If ”Operation with preset <> actual setup” must be enabled, either DPV0 operation
must be selected or IM151-1/FO STANDARD must be configured with the GSD file
(in the STEP 7 hardware catalog under ”Additional bay units I/O”). ”Operation with
preset <> actual setup” is thus also possible with a blocked remove/insert interrupt.
The S7 CPU will not register removal (module failure) or insertion. These events
can only be detected by cyclic reading of the diagnostic message and evaluation of
the module status.
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