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Acrel MODBUS logging. Registers Map


The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These tools provide continuous and reliable Acrel logging and capture.

Acrel (ACR10R) - MODBUS Registers Map

MODBUS offset
Description
Units
Data type
1
Communication speed
bps
word
2
Communication check mod
 
word
3
Wiring mode
wire
word
4
Secondary side rated voltage ue
V
word
5
Secondary side rated current value ie
A
word
6
Primary side rated voltage PU
kV
word
8
Backlight delay time
 
word
9
Relay 1 delay time
second
word
14
Voltage primary side and
 
dword
16
Primary side and secondary side coefficient of current
 
dword
18
Power, primary and secondary side coefficients
 
dword
53
First channel switching input
 
word
61
First channel switching output
 
word
62
Second channel switching output
 
word
63
Third channel switching output
 
word
64
Fourth channel switching output
 
word
133
Second
 
word
242
Neutral current
 
word
243
Phase voltage uan
 
word
244
Phase voltage ubn
 
word
245
Phase voltage ucn
 
word
246
Line voltage uab
 
word
247
Line voltage ubc
 
word
248
Line voltage uca
 
word
249
Phase current ia
 
word
250
Phase current ib
 
word
251
Phase current ic
 
word
252
Frequency F
 
word
253
Phase A active power pa
W
dword
255
Phase B active power pb
W
dword
257
Phase C active power pc
W
dword
259
Total.Active power PTotal
W
dword
261
Phase A reactive power qa
var
dword
263
Phase B reactive power qb
var
dword
265
Phase C reactive power qc
var
dword
267
TotalReactive power QTotal
var
dword
269
Phase A apparent powerSa
VA
dword
271
Phase B apparent powerSb
VA
dword
273
Phase C apparent powerSc
VA
dword
275
TotalApparent power STotal
VA
dword
277
Phase A power factor
 
word
278
Phase B power factor
 
word
279
Phase C power factor
 
word
280
Total power factor
 
word
287
Phase A current K factor
 
word
288
Phase B current K factor
 
word
289
Phase C current K factor
 
word
299
Unbalance factor of voltage
 
word
300
Unbalance factor of current
 
word
301
Maximum demand
 
dword
There are more MODBUS items for this device. Please download the program to discover all registers.

Acrel (ADL100) - MODBUS Registers

MODBUS offset
Description
Units
Data type
2
Current peak kwh
 
dword
6
Current valley kwh
 
dword
8
Negative kwh
 
dword
10
Reactive kwh
 
dword
12
Voltage
 
word
13
Current
 
word
15
Q
 
word
16
Cos
 
word
17
Frequency
 
word
18
Year, month
 
word
19
Day, hour
 
word
20
Minute, second
 
word
22
Info of tariff zone
 
word
23
Info of tariff zone
 
word
24
Info of tariff zone
 
word
25
Info of tariff zone
 
word
26
Info of tariff zone
 
word
27
Info of tariff zone
 
word
28
Info of tariff zone
 
word
29
Info of tariff zone
 
word
31
Info of tariff zone
 
word
32
Info of tariff zone
 
word
33
Info of tariff zone
 
word
34
Total kwh this month
 
dword
36
Peak kwh this month
 
dword
38
Flat kwh this month
 
dword
40
Valley kwh this month
 
dword
42
Total kwh last month
 
dword
44
Peak kwh last month
 
dword
48
Valley kwh last month
 
dword
50
Total kwh last last month
 
dword
52
Peak kwh last last month
 
dword
54
Flat kwh last last month
 
dword
56
Valley kwh last last month
 
dword

Acrel (ADL300) - MODBUS Registers Map

MODBUS offset
Description
Units
Data type
2
Current spike kwh
 
dword
6
Current flat kwh
 
dword
8
Current valley kwh
 
word
10
Year, month
 
word
11
Day, hour
 
word
12
Minute, second
 
word
15
Info of tariff zone
 
word
16
Info of tariff zone
 
word
17
Info of tariff zone
 
word
18
Info of tariff zone
 
word
19
Info of tariff zone
 
word
20
Info of tariff zone
 
word
21
Info of tariff zone
 
word
22
Info of tariff zone
 
word
23
Info of tariff zone
 
word
24
Info of tariff zone
 
word
25
Info of tariff zone
 
word
27
Total kwh this month
 
dword
31
Peak kwh this month
 
dword
33
Flat kwh this month
 
dword
35
Valley kwh this month
 
dword
38
Total kwh last month
 
dword
40
Spike kwh last month
 
dword
42
Peak kwh last month
 
dword
44
Flat kwh last month
 
dword
49
Total kwh last last month
 
dword
51
Spike kwh last last month
 
dword
53
Peak kwh last last month
 
dword
55
Flat kwh last last month
 
dword
57
Total kwh last last month
 
dword

Acrel (ADL3000) - MODBUS Registers

MODBUS offset
Description
Units
Data type
10
Total import kwh
 
dword
20
Total export kwh
 
dword
30
Total kvarh
 
dword
40
Total import kvarh
 
dword
50
Total export kvarh
 
dword
60
Year month
 
word
61
Day time
 
word
62
Minute second
 
word
97
Phase A voltage
 
word
98
Phase B voltage
 
word
99
Phase C voltage
 
word
100
Phase A current
 
word
101
Phase B current
 
word
102
Phase C current
 
word
103
Phase A kw
 
word
104
Phase B kw
 
word
105
Phase C kw
 
word
106
Total kw
 
word
107
Phase A kvar
 
word
108
Phase B kvar
 
word
109
Phase C kvar
 
word
110
Total kvar
 
word
111
Phase A kva
 
word
112
Phase B kvr
 
word
113
Phase C kva
 
word
114
Total kva
 
word
115
Phase A power factor
 
word
116
Phase B power factor
 
word
117
Phase C power factor
 
word
118
Total power factor
 
word
119
Frequency
 
word
331
Ct ratio
 
dword

Acrel (PZ300) - Mapping

MODBUS offset
Description
Units
Data type
2
2 voltage effective value
 
dword
4
3 voltage effective value
 
dword
6
Average voltage effective value
 
dword
8
1 current effective value
A
dword
10
2 current effective value
 
dword
12
3 current effective value
 
dword
14
Total current effective value
 
dword
16
1 active power effective value
W
dword
18
2 active power effective value
 
dword
20
3 active power effective value
 
dword
22
1 reactive power effective value
var
dword
24
2 reactive power effective value
 
dword
26
3 reactive power effective value
 
dword
28
1 apparent power effective value
VA
dword
30
2 apparent power effective value
 
dword
32
3 apparent power effective value
 
dword
34
1 power factor effective value
 
dword
36
2 power factor effective value
 
dword
38
3 power factor effective value
 
dword
40
Total active power effective value
W
dword
42
Total reactive power effective value
var
dword
44
Total apparent power effective value
VA
dword
46
Total power factor effective value
 
dword
48
Frequency effective value
Hz
dword
50
Pt ratio
 
word
51
Ct ratio
 
word
52
1 active electric energy
 
dword
54
2 active electric energy
 
dword
56
3 active electric energy
 
dword
58
Total active electric energy
 
dword
60
1 reactive electric energy
wh
dword
62
2 reactive electric energy
 
dword
64
3 reactive electric energy
 
dword
66
Total reactive electric energy
 
dword

Acrel (PZ72-E3,P80-E3,PZ96-E3) - MODBUS Registers

MODBUS offset
Description
Units
Data type
3
Pt ratio
 
word
4
Ct ratio
 
word
35
Decimal point U
 
word
36
Decimal point PQ
 
word
34
The statement of relays
 
word
37
Phase voltage A
V
word
38
Phase voltage B
V
word
39
Phase voltage C
V
word
40
Line voltage AB
V
word
41
Line voltage BC
V
word
42
Line voltage AC
V
word
43
Ia
A
word
44
Ib
A
word
45
Ic
A
word
46
Pa
 
word
47
Pb
 
word
48
Pc
 
word
49
P total
 
word
50
Qa
 
word
51
Qb
 
word
52
Qc
 
word
53
Q total
 
word
54
Cosa
 
word
55
Cosb
 
word
56
Cosc
 
word
57
Cos total
 
word
58
Sa
 
word
59
Sb
 
word
60
Sc
 
word
61
S total
 
word
62
Frequency F
 
word
63
Measued im kwh
 
dword
65
Measued export kwh
 
dword
67
Measued import kvarh
 
dword
69
Measued export kvarh
 
dword
71
Real import kwh
 
single
73
Real export kwh
 
single
75
Real import kvarh
 
single
77
Real export kvarh
 
single

Acrel (PZ80) - Mapping

MODBUS offset
Description
Units
Data type
1
Voltage (index)
 
word
2
Current (effective value)
A
word
3
Current (index)
 
word
4
Frequency (effective value)
Hz
word
5
Frequency (index)
 
word
6
Power factor (effective value)
 
word
7
Power factor (index)
 
word
8
Active power (effective value)
W
word
9
Active power (index)
 
word
10
Reactive power (effective value)
var
word
11
Reactive power (index)
 
word
12
Active energy
Wh
dword
14
Reactive energy
varh
dword
16
Pt ratio (pt)
 
word
17
Ct ratio (ct)
 
word
18
Alarm and I/O
 
word

Acrel (PZ96) - Mapping

MODBUS offset
Description
Units
Data type
3
Pt ratio
 
word
4
Ct ratio
 
word
35
Decimal point U
 
word
36
Decimal point PQ
 
word
34
The statement of relays
 
word
37
Phase voltage A
V
word
38
Phase voltage B
V
word
39
Phase voltage C
V
word
40
Line voltage AB
V
word
41
Line voltage BC
V
word
42
Line voltage AC
V
word
43
Ia
A
word
44
Ib
A
word
45
Ic
A
word
46
Pa
 
word
47
Pb
 
word
48
Pc
 
word
49
P total
 
word
50
Qa
 
word
51
Qb
 
word
52
Qc
 
word
53
Q total
 
word
54
Cosa
 
word
55
Cosb
 
word
56
Cosc
 
word
57
Cos total
 
word
58
Sa
 
word
59
Sb
 
word
60
Sc
 
word
61
S total
 
word
62
Frequency F
 
word
63
Measued im kwh
 
dword
65
Measued export kwh
 
dword
67
Measued import kvarh
 
dword
69
Measued export kvarh
 
dword
71
Real import kwh
 
single
73
Real export kwh
 
single
75
Real import kvarh
 
single
77
Real export kvarh
 
single

Related MODBUS registers maps

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