Access from the user program
KL8001 and KL9060
41
Version: 2.0.0
5.3
Data registers
These registers are used to store the measured values. They can be read in
, but
not written.
The three sets of registers are loosely assigned to the mains phases, but to some extent also contain
general measured values.
KL8001 data registers
DR no.
Register set 0
(
)
Register set 1
(
)
Register set 2
(
)
Contents
Unit
Contents
Unit
Contents
Unit
DR0
(1)
-
(1)
-
(1)
-
DR1
Current (rms value)
(average value of L1, L2 and
L3)
0.01 A
Voltage (rms value)
(average value of L1, L2 and
L3)
0.1 V
Active power (sum of L1, L2
and L3)
1 W
DR2
Peak value
(2)
of current in L1
(since the KL8001 was
switched on)
0.01 A
Peak value
(2)
of current in L2
(since the KL8001 was
switched on)
0.01 A
Peak value
(2)
of current in L3
(since the KL8001 was
switched on)
0.01 A
DR3
RMS value current L1
0.01 A
RMS value current L2
0.01 A
RMS value current L3
0.01 A
DR4
RMS value voltage L1
0.1 V
RMS value voltage L2
0.1 V
RMS value voltage L3
0.1 V
DR5
Active power L1
1 W
Active power L2
1 W
Active power L3
1 W
DR6
Cosine
j
L1
0.01
Cosine
j
L2
0.01
Cosine
j
L3
0.01
DR7
Motor loading L1 (L1-L2-L3)
1 A
2
sec Motor loading L2
1 A
2
sec Load motor L3
1 A
2
sec
DR8
Energy consumption
(3)
L1
1 kWh
Energy consumption
(3)
L2
1 kWh
Energy consumption
(3)
L3
1 kWh
DR9
Energy consumption (sum of
3 phases)
1 kWh
Maximum current difference be-
tween L1, L2 and L3
0.01 A
Cos phi (mean value of L1, L2
and L3)
0.01
DR10
Rated current set at the rotary
switches
0.01 A
Switching cycle counter
1
Motor operating hours counter
(4)
0.5 h
DR11-
DR17
reserved
-
reserved
-
reserved
-
DR18-
DR36
Internal register
-
Internal register
-
Internal register
-
DR37
Software version of the mea-
suring unit in ASCII code
(e.g.: 0x3343 = 5167
dec
=3C
ASCII
)
-
Software version of the measur-
ing unit in ASCII code (e.g.:
0x3343 = 5167
dec
=3C
ASCII
)
-
Software version of the measur-
ing unit in ASCII code (e.g.:
0x3343 = 5167
dec
=3C
ASCII
)
DR38-
DR63
Internal register
-
Internal register
-
Internal register
-
(1)
The
can be read from any of the three sets of registers. It contains the status
information for all three channels.
(2)
The stored peak current values can be reset to zero at any time using bit 0 of the
.
(3)
The energy consumption is stored in the registers every half-hour, and is retained even when the KL8001
is switched off.
(4)
The operating hours are stored every 30 minutes in the register and are retained even if the KL8001 is
switched off.
Reading a data register
If the register number of a data register is entered during process data mode in the associated control byte,
then its contents will be returned in the corresponding process data word.
Data register assignments
Register set
corresponding control byte
Associated process data word
0
1
2
Содержание KL8001
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