HMS Networks Anybus CompactCom 40 Network Manual page 164

® ™
Anybus CompactCom 40 - PROFINET IRT Transparent
Ethernet
9. Changes in GSD File for Conformance Class B
The example GSD file, supplied by HMS Industrial Networks, is adapted for testing an Anybus CompactCom 40
PROFINET IRT for conformance class C. If the implementation does not need the isochronous features of the
device, the GSD file can be modified to mirror this. The implementation can then be conformance tested for
conformance class B instead. The list below describe the changes needed in the example GSD file to accomplish
this.
NOTE
The list below is based on GSDML version 2.42
1. The value of the ConformanceClass attribute in the <CertificationInfo...> element in each
DAP must be changed from "C" to "B":
<CertificationInfo ConformanceClass="B" ApplicationClass=""
NetloadClass="III"/>
2. The value of the SupportedRT_Classes attribute in the <InterfaceSubmoduleItem ...>
element in each DAP must be "RT_CLASS_1". I.e. "RT_CLASS_3" must be removed:
<InterfaceSubmoduleItem ID="Interface" SubslotNumber="32768"
SubmoduleIdentNumber="0x00000002"
SupportedRT_Classes="RT_CLASS_1" TextId="T_ID_INTERFACE"
SupportedProtocols="SNMP;LLDP" DCP_HelloSupported="true"
PTP_BoundarySupported="true" DCP_BoundarySupported="true"
DelayMeasurementSupported="true" SupportedDelayMeasurements="PTCP">
3. The elements <RT_Class3Properties ...>, <SynchronisationMode ...>, and
<RT_Class3TimingProperties ...> must be removed from each DAP.
10. SYNC Pin Measurements for Conformance Class C Test
For a conformance class C (IRT) test, access to the SYNC pin must be provided to the test lab.
NOTE
The Sync Object (EEh) does not have to be enabled for the SYNC pin to function.
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Changes in GSD File for Conformance Class B
SCM-1202-021 Version 2.6