Schneider Electric 66846 User Manual
Network
Management Card
User Manual
Network Management Card
– User Manual
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The high alarm cannot be reactivated while temperature remains above the High threshold – Hysteresis
value.
The low alarm cannot be reactivated while temperature remains below Low threshold + hysteresis value.
Humidity
High threshold: if this value is exceeded, a notification is sent if enabled. Default value is 90%.
Low threshold: if this value is exceeded, a notification is sent if enabled. Default value is 5%.
Hysteresis must be set to prevent multiple notifications if humidity fluctuates around a threshold.
Default value is 5%. (Advanced parameters)
The high alarm cannot be reactivated while humidity remains above the High threshold – Hysteresis value.
The low alarm cannot be reactivated while humidity remains below Low threshold + hysteresis value.
Input No 1 and Input No 2: enter an identifier corresponding to the acquired contact (e.g.: rack door, air
conditioning, generator unit, etc.). Max. length is 28 characters.
If contact closed and if contact open: are the names associated to the two contact positions. (e.g.: "open"
and "closed" for a door, "On" and "Off" for a generator).
Each status change triggers a notification if enabled.
Notification includes: Log, Notification by e-mail and generation of SNMP Trap. The list of messages is given
in the
value.
The low alarm cannot be reactivated while temperature remains below Low threshold + hysteresis value.
Humidity
High threshold: if this value is exceeded, a notification is sent if enabled. Default value is 90%.
Low threshold: if this value is exceeded, a notification is sent if enabled. Default value is 5%.
Hysteresis must be set to prevent multiple notifications if humidity fluctuates around a threshold.
Default value is 5%. (Advanced parameters)
The high alarm cannot be reactivated while humidity remains above the High threshold – Hysteresis value.
The low alarm cannot be reactivated while humidity remains below Low threshold + hysteresis value.
Input No 1 and Input No 2: enter an identifier corresponding to the acquired contact (e.g.: rack door, air
conditioning, generator unit, etc.). Max. length is 28 characters.
If contact closed and if contact open: are the names associated to the two contact positions. (e.g.: "open"
and "closed" for a door, "On" and "Off" for a generator).
Each status change triggers a notification if enabled.
Notification includes: Log, Notification by e-mail and generation of SNMP Trap. The list of messages is given
in the
appendix
.
System shutdown can be triggered for each notification if this option is enabled. If notification is disabled, the
Shutdown option cannot be used. (Advanced parameters)
Security: the administrator has to click on Save and enter his login/password to save any modifications.
3.6.3.2 STS Environment Settings