00192402-01.pdf - 第138页

GEM for SIPLACE V7.01 Page 138 of 251 ©Siemens AG, all rights r eserved  +RVW5HT XHVWV5HSRUWE\& (,' Step SECS Mes sage Descri ptio n 1. H - > E S6F15 W Request Event Repor t. The Hos t requests a re…

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GEM for SIPLACE V7.01
©Siemens AG, all rights reserved page 137 of 251
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Assumption: The Host started a Trace report as in the above scenario.
Step SECS Message Description
1. H -> E S2F23 W The Host initiates a trace, with the same trace
ID as the currently running trace, and with
TOTSMP (number of samples) set to „0“.
2. H <- E S2F24 The Equipment acknowledges the trace
request. If the data in S2F23 is valid, the
Equipment terminates the trace.
3. If the Equipment has saved trace data that has
not yet been sent to the Host, it discards the
saved data.
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Step SECS Message Description
1. H -> E S1F3 W Discrete Variable Request. The Host requests
the VIDs of interest.
2. H <- E S1F4 The Equipment sends the Variable values.
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Step SECS Message Description
1. H -> E S2F45 W Host defines new variable limits attributes.
2. H <- E S2F46 Equipment accepts new limits definitions, and
responds with VLAACK = 0x00.
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Step
SECS Message Description
1.
H -> E S2F47 W Host requests listing of defined limits. This
request may be for limits of individual variables
listed in this message, or if this message is an
empty list, all limits will be replied.
2.
H <- E S2F48 Equipment sends limits values as required.
GEM for SIPLACE V7.01
Page 138 of 251 ©Siemens AG, all rights reserved
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Step SECS Message Description
1. H -> E S6F15 W Request Event Report. The Host requests a
report for the specified CEID. In this way, the
host requests the Equipment to „pretend that
the specified CEID has occurred.
2. H <- E S6F16 The Equipment sends reports linked to that
CEID.
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Step SECS Message Description
1. H -> E S6F17 W Request Annotated Event Report. The Host
requests a report for the specified CEID. In
this way, the host requests the Equipment to
„pretend“ that the specified CEID has occurred.
2. H <- E S6F18 The Equipment sends annotated reports linked
to that CEID.
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Step
SECS Message Description
1.
H -> E S6F19 W Request Report. The Host requests a report
for the specified RPTID.
2.
H <- E S6F20 The Equipment sends the report.
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Step SECS Message Description
1. H -> E S6F21 W Request Annotated Report. The Host requests
an annotated report for the specified RPTID.
2. H <- E S6F22 The Equipment sends the annotated report.
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Step SECS Message Description
1. H -> E S1F1 W Are You There. The Host sends this simple
message.
2. H <- E S1F2 The Equipment reports its MDLN and
SOFTREV.
GEM for SIPLACE V7.01
©Siemens AG, all rights reserved page 139 of 251
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Step SECS Message Description
1. H -> E S2F13 W Host requests the values of one or more
Equipment Constants.
2. H <- E S2F14 The Equipment responds with the values of the
requested Equipment Constants.
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Step SECS Message Description
1. H -> E S2F15 W Host sends new values for one or more
Equipment Constants.
2. H <- E S2F16 If all new values are valid, the Equipment saves
the new values and sends this message with an
acknowledge code of „0“. If one or more new
values are not valid, no Equipment Constants
are changed and the acknowledge code in this
message is non-zero.