Siemens SM2 monitoring system manual Activating a monitoring task, Activating the monitoring task

Activating the monitoring task		SM2 monitoring program
Key
Pr. adm:	Primary administrator
Sec. adm:	Secondary administrator
Other:	Other privileged user
Priv. user:	Users permitted to execute a monitoring program as specified by MODIFY-
	USER-ADMISSION
User:	Users not permitted to execute a monitoring program
y:	Yes
n:	No

1:Yes, but some reports are reserved for privileged users

2:Yes if the corresponding monitoring process is permitted for the caller

3:Yes, but only for the corresponding privileged monitoring program

4:Yes, but only for objects registered by this user

5:System privilege SUBSYSTEM-MANAGEMENT required; SM2 privileges are irrelevant

6:Yes, provided that "Priv. user" is also active

7:Yes, except for the COSMOS monitoring program

2.5Activating a monitoring task

When SM2 is called for the first time during a session, the SM2 monitoring task is activated. This is an internal task which collects the monitored data, edits it, and stores it in a central buffer. From this buffer, the data is transferred to the various SM2 user tasks or to the SM2 output file for output. If different offline and online periods are selected, the monitored data is written to two central buffer stores.

The precise time at which the SM2 monitoring task was initiated and the online or offline period selected is given in the SM2 MEASUREMENT STATUS under SM2 GATHERING TASK CREATED AT, ONLINE PERIOD, OFFLINE PERIOD.

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