Danfoss AK-LM 330 Panduan Pengguna - Halaman 6
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Halaman CetakDI alarm inputs 1-8
Measurements
AK error
No of DI input
DI1 status
DI1 No. of cycles/24h
DI1 On time/24h
2, 3, 4, 5, 6, 7,8
Settings
Main switch
DI1 alarm fct.
DI1 alarm delay
DI1 Input polarity
DI1 Total no. of cyc.
DI1 Total ON time
2, 3, 4, 5, 6, 7,8
Utility meter 1-2
Measurements
AK error
No. of util meters
UM1 Total consump.
UM1 Today consump.
UM1 Last week cons.
UM1 Actual load
UM1 Average load
2
Settings
Main switch
Load period
UM1 Start
UM1 Pulses/unit
UM1 Scale factor
UM1 Preset counter
2
6
When "ON", the controller is in alarm condition.
The number of DI inputs that have been defined can be read here.
1 to 8 can be read and operated in the following menus.
9 or more can only be read and operated from the Service Tool AK-ST 500.
The signal's actual value for DI1 is shown here. On or Off (On = alarm)
The number of signals that have been changed to "On" within the last 24 hours can
be read here.
The amount of time during which the signal has been "On" within the last 24 hours
(shown in %) can be read here.
There are similar readings for the other DI inputs.
Main switch:
When "On", the DI1 alarm function is active.
Delay time for alarm "DI 1"
The input signal's normal situation and alarm situation is defined here
On: Alarm, when the signal to the input is connected (short circuit/volt supply)
Off: Alarm, when the signal to the input is cut off
Readings for the total number of changes to "On". The value can be reset
Readings for total On time. The value can be reset
There are similar settings for the other DI inputs.
When "ON", the controller is in alarm condition.
Here, it is possible to read how many power reading functions have been defined.
1 to 2 can be read and operated in the following menus.
3 or more can only be read and operated from the Service Tool AK-ST 500.
Readings for the total consumption registered by "Utility Meter 1"
Readings for today's consumption registered by "Utility Meter 1"
Readings for last week's consumption registered by "Utility Meter 1"
Readings for actual load registered by "Utility Meter 1"
Readings for average load registered by "Utility Meter 1"
There are similar readings for "Utility Meter 2".
Main switch:
Set period time for synchronising pulses
The measurements can be started and stopped here.
Define how many pulses are to be received for each unit of measure
Set scale factor, if required
The counter can be reset here.
There are similar settings for "Utility Meter 2".
Menu operation RC8CC202 © Danfoss 09/2012
ON:
Regulation
OFF: Controller stopped
ON:
Regulation
OFF: Controller stopped
AK-LM 330 Vers. 1.4x