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2.Communication Objects
2.1 Summary and Usage
Num
Object Function
Central Objects:
1
Heartbeat
Power supply
2
on
Send
3
measurments
Clear all data
4
Send
5
calculations
6
Bus reset
Total working
7
time
Time from
8
last start up
The number
9
of bus restart
times
The number
10
of device start
up times
Output voltage
11
measured
Output voltage
12
alarm
Output current
13
measured
Output current
14
alarm
Length
DPT
Flag
Trigger
1bit
CRT
(DPT 1.017)
Trigger
1bit
CRT
(DPT 1.017)
Switch
1bit
CRT
(DPT 1.001)
Switch
1bit
CW
(DPT 1.001)
Switch
1bit
CW
(DPT 1.001)
Switch
1bit
DPT
(DPT 1.001)
time lag(s)
4 bytes
CRT
(DPT=13.100)
time lag(s)
4 bytes
CRT
(DPT=13.100)
pulses
2 bytes
CRT
(DPT = 7.001)
pulses
2bytes
CRT
(DPT = 7.001)
Voltage(mV)
2bytes
(DPT=9.20)
CRT
electric
potential(v)
4bytes
( DPT=14.027)
Alarm
1bit
CRT
(DTP = 1.005)
current,mA
2bytes
(DPT=7.012)
current,mA
2bytes
CRT
(DPT=9.021)
electric current,A
4bytes
(DPT=14.019)
Alarm
1bit
CRT
(DTP = 1.005)
Function Area
This object is
shown permanently
Information
of "1" is sent at regular intervals when working
normally
This object is
shown permanently and after initial
Information
startup or reset is done, a telegram of "1" will be
sent
This object is
shown permanently.
measured values (output current, output voltage,
Request
temperature, busload) are sent as response to a
telegram with "1"
This object is
shown permanently.
counter values and time counter values except
Request
working time, startup times are set to zero by a
telegram with "1".
This object is
shown permanently.
number counter values and time counter values
(overload count, overload duration, short circuits
count, time load detached, reset count, KNX bus
Request
restart, device startup, working time, operating
time since last startup, alarm duration 1-4, alarm
count 1-4) are sent as response to a telegram with
"1
This object is
shown permanently.
telegram with value 0 or 1 the device starts a reset
Reset Request
process.
The device sends the time counted value of the
total working time in s. Note: No matter Total
Analysis
Working Time is enabled or not, this value is
saved automatically and cannot be cleared.
The device sends the time counted value of the
Analysis
time elapsed since last device startup in s.
The device sends the number counted value of
Analysis
KNX bus restarts.
The device sends the number counted value of
device startups. Note: No matter Startup Times
Analysis
Count Read is enabled or not, this value is saved
automatically and cannot be cleared.
The device sends the measured output voltage
Measurement
value in V or mV at regular intervals.
When the measured value is out of the normal
working range a telegram with value 0 or 1 is sent.
Alarm
When the measurement values return to the normal
range a telegram with value 0 or 1 is sent.
The device sends the measured output current
Measurement
value in A or mA at regular intervals.
When the measured value is above the threshold
a telegram with value 0 or 1 is sent. When the
measurement values return to the normal range
Alarm
(less than the hysteresis) a telegram with value 0
or 1 is sent.
Description
and a telegram
All actually
All number
All actual
Triggered by a
4
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