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https://issues.apache.org/jira/browse/PLC4X-183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17224392#comment-17224392
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César García commented on PLC4X-183:
------------------------------------
Captures pcap for the dialogue with high availability (HA) systems using
CP-1623 & REDCONNECT with a PCS7 OS.
[^ES_ASH_001.pcapng][^ES_ASH_002.pcapng][^ES_ASH_003.pcapng]
> Subscription to system events.
> ------------------------------
>
> Key: PLC4X-183
> URL: https://issues.apache.org/jira/browse/PLC4X-183
> Project: Apache PLC4X
> Issue Type: New Feature
> Components: Driver-S7
> Reporter: César García
> Assignee: César García
> Priority: Major
> Fix For: 0.6.1
>
> Attachments: ES_ASH_001.pcapng,
> PLCEventSubscription_S7300_S7400.pcapng
>
>
> * This version allows the subscription to the following types of events:
> MODE: Report status of PLC.
> SYS: Report system events.
> USR: Report user events.
> ALM_S: Report ALARM_SQ,ALARM_S,ALARM_SC,ALARM_DQ,ALARM_D.
> ALM_8: Report NOTIFY_8P, ALARM,ALARM_8P, NOTIFY
> * The ALM_S events are generated by the S7-300. The S7-400 PLCs support
> ALM_S and ALM_8.
> * S7-1200 PLCs do not have a message system.
> * It does not support messages for S7-1500. Next review.
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