Acrel ACR10R Series User Manual

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719-750
C Phase Current sampling
point(32 point/wave)
RO
C Phase Current sampling point
32
1000
DIDO state
R/W
High bytes DI (bit 0 as DI1, bit 1 as DI2, like
this, bit 7 as DI8), low bytes DO (bit 0 as
DO1, bit 1 as DO2, like this, bit 7 as DO8)
1
1001
First way alarm selection
R/W
0-32, details given in correlation in table
7.1.5, e.g. total active power alarm, value 16
1
1002
First way alarm delay
R/W
0–9999 unit: s; e.g. total active power alarm,
the value being 16
1
1003
First way alarm dead zone
R/W
-9999 – 9999 details given in 7.1.5, e.g.
reading 66.00Kw, communication value
6600
1
1004
First way high alarm
R/W
1
1005
First way low alarm
R/W
1
1006
First way 0 alarm
R/W
0 – 1 (0: enabled, 1: disabled)
1
1007-1012
Second way (same as above)
R/W
One more combination alarm selection than
the first way, type selection 0-33 (in case of
value 33, corresponding set address
1030-1037 effective), the remaining same as
first way
6
1013-1018
Third way (same as above)
R/W
Same as first way
6
1019-1024
Fourth way (same as above)
R/W
Same as above
6
1030
Over frequency
R/W
-9999 – 9999 only effective when the second
way alarm is the combination alarm, details
given in 7.1.5; e.g. reading 66.00Kw,
communication value 6600
1
1031
Under frequency
R/W
1
1032
Over power
R/W
1
1033
Under power
R/W
1
1034
Over current
R/W
1
1035
Under power factor
R/W
1
1036
Over voltage unbalance
R/W
-1 – 9999 details given in 7.1.5, e.g.: reading
55.00Kw, communication value 5500
1
1037
Over current unbalance
R/W
1
1038
Combination alarm state
RO
0 bit indicates over voltage alarm state, first
bit indicates under voltage alarm state, in the
same manner till bit 9
1
1040
First way transmission
selection (low bytes effective)
R/W
1
1041
First way high transmission
R/W
1
1042
First way low transmission
R/W
1

Acrel ACR10R Series Specifications

General

Model	ACR10R series
Communication	RS485, Modbus-RTU
Protection	IP20
Display	LCD
Power Supply	AC/DC
Rated Current	AC 1A, AC 5A
Frequency	45Hz - 65Hz
Accuracy class	0.5
Power consumption	<5VA
Operating temperature	+55°C
Storage temperature	-25℃~+70℃
Safety	IEC/EN 61010-1
EMC	IEC 61326-1
Relative Humidity	≤95% (non-condensing)
Voltage overload	1.2x rated voltage continuously, 2x rated voltage for 1 second