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HMI settings
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Local connection
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BSP AND APPLICATION IN THE CONTROLLER
The controller consists of a BSP (like firmware) and application software.
To see the current version number in the controller:
Start page > Main index > System overview > Versions
Parameter
Value
Function
Application info.
– Siemens (or H. Östberg AB)
– AHU V2.48
– Date of version
Siemens (or H. Östberg AB)
BSP version
10.26
BSP IN HMI
The control panel has its own BSP.
To see the current version number in the HMI unit:
Press ESC on the HMI unit for about 3 seconds; a new menu will appear.
Select HMI settings for info about the BSP version in the HMI unit.
To return to the regular menu, press ESC ; then choose Local connection to get to
the Start menu.
GENERAL
This chapter describes the following functions:
•
Alarm.
•
Alarm
lists
•
History
lists
•
Acknowledged
alarms
•
Reset
alarms
PRINCIPLES
• Alarm and history lists can hold up to 50 entries.
• Each alarm entry includes description, deviation class, alarm group,
date and time.
• Each new alarm generates an entry in the alarm list and in the history list.
•
Active
alarm:
– Alarm indicator on the external control panel/room unit flashes.
– Red LED in the HMI flashes.
• Acknowledged but still active alarm:
– Alarm indicator on the external control panel/room unit is lit.
– Red LED in the HMI is lit.
•
Reset
alarm:
– Alarm list: alarm entry is deleted.
– History list: displayed as normal alarm.
PROGRAM VERSIONS
56
ALARM HANDLING
11.14
11.15
11.16
11.17
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