Siemens SM2 monitoring system 사용자 설명서

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U3585-J-Z125-8-76
DEVICE
Statements for nonprivileged users
+
Defines devices whose monitored data is to be output separately.
The monitored data is output only if the device was not active during
the monitoring cycle.
If the user has assigned a high output priority to less than eight
devices and at least eight devices in total were active and the user
did not withdraw priority from them, SM2 will take the free space and
give it the monitoring data of other active devices.
-
Defines devices to which the user does not wish to assign output
priority.
The mnemonic names of these devices are output in the ACTIVE
line of the DEVICE report only if they are among the devices with
the greatest activity during the monitoring cycle which do not appear
in the individual output list.
Example
DEVICE +H1
Device H1 is assigned a higher output priority to be able to better observe the monitored
data of this device for the report output. The values of the devices are output individually
and independent of their activity.