Siemens 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 Siemens logging and log.
Siemens (SEM3 Dual Phase) - MODBUS Registers Map
MODBUS offset
Description
Units
Data type
100
Monitor 1 alarm flags
word
101
Monitor 2 alarm flags
word
102
Monitor 3 alarm flags
word
103
Monitor 4 alarm flags
word
104
Monitor 5 alarm flags
word
105
Monitor 6 alarm flags
word
106
Monitor 7 alarm flags
word
107
Monitor 8 alarm flags
word
108
Monitor 9 alarm flags
word
109
Monitor 10 alarm flags
word
110
Monitor 11 alarm flags
word
111
Monitor 12 alarm flags
word
112
Monitor 13 alarm flags
word
113
Monitor 14 alarm flags
word
114
Monitor 15 alarm flags
word
115
Monitor 16 alarm flags
word
116
Monitor 17 alarm flags
word
117
Monitor 18 alarm flags
word
118
Monitor 19 alarm flags
word
119
Monitor 20 alarm flags
word
120
Monitor 21 alarm flags
word
121
Monitor 22 alarm flags
word
122
Monitor 23 alarm flags
word
123
Monitor 24 alarm flags
word
124
Monitor 25 alarm flags
word
125
Monitor 26 alarm flags
word
126
Monitor 27 alarm flags
word
127
Monitor 28 alarm flags
word
128
Monitor 29 alarm flags
word
129
Monitor 30 alarm flags
word
130
Monitor 31 alarm flags
word
131
Monitor 32 alarm flags
word
132
Monitor 33 alarm flags
word
133
Monitor 34 alarm flags
word
134
Monitor 35 alarm flags
word
135
Monitor 36 alarm flags
word
136
Monitor 37 alarm flags
word
137
Monitor 38 alarm flags
word
138
Monitor 39 alarm flags
word
139
Monitor 40 alarm flags
word
140
Monitor 41 alarm flags
word
141
Monitor 42 alarm flags
word
142
Monitor 43 alarm flags
word
143
Monitor 44 alarm flags
word
144
Monitor 45 alarm flags
word
145
Monitor 46 alarm flags
word
146
Monitor 47 alarm flags
word
147
Monitor 48 alarm flags
word
148
Monitor 49 alarm flags
word
149
Monitor 50 alarm flags
word
There are more MODBUS items for this device. Please download the program to discover all registers.
Siemens (SEM3 Single Phase) - MODBUS Registers Map
MODBUS offset
Description
Units
Data type
1
Monitor 2 alarm flags
word
2
Monitor 3 alarm flags
word
3
Monitor 4 alarm flags
word
4
Monitor 5 alarm flags
word
5
Monitor 6 alarm flags
word
6
Monitor 7 alarm flags
word
7
Monitor 8 alarm flags
word
8
Monitor 9 alarm flags
word
9
Monitor 10 alarm flags
word
10
Monitor 11 alarm flags
word
11
Monitor 12 alarm flags
word
12
Monitor 13 alarm flags
word
13
Monitor 14 alarm flags
word
14
Monitor 15 alarm flags
word
15
Monitor 16 alarm flags
word
16
Monitor 17 alarm flags
word
17
Monitor 18 alarm flags
word
18
Monitor 19 alarm flags
word
19
Monitor 20 alarm flags
word
20
Monitor 21 alarm flags
word
21
Monitor 22 alarm flags
word
22
Monitor 23 alarm flags
word
23
Monitor 24 alarm flags
word
24
Monitor 25 alarm flags
word
25
Monitor 26 alarm flags
word
26
Monitor 27 alarm flags
word
27
Monitor 28 alarm flags
word
28
Monitor 29 alarm flags
word
29
Monitor 30 alarm flags
word
30
Monitor 31 alarm flags
word
31
Monitor 32 alarm flags
word
32
Monitor 33 alarm flags
word
33
Monitor 34 alarm flags
word
34
Monitor 35 alarm flags
word
35
Monitor 36 alarm flags
word
36
Monitor 37 alarm flags
word
37
Monitor 38 alarm flags
word
38
Monitor 39 alarm flags
word
39
Monitor 40 alarm flags
word
40
Monitor 41 alarm flags
word
41
Monitor 42 alarm flags
word
42
Monitor 43 alarm flags
word
43
Monitor 44 alarm flags
word
44
Monitor 45 alarm flags
word
45
Monitor 46 alarm flags
word
46
Monitor 47 alarm flags
word
47
Monitor 48 alarm flags
word
48
Monitor 49 alarm flags
word
49
Monitor 50 alarm flags
word
50
Monitor 51 alarm flags
word
There are more MODBUS items for this device. Please download the program to discover all registers.
Siemens (SEM3 Three Phase) - Mapping
MODBUS offset
Description
Units
Data type
200
Monitor 1 alarm flags
word
201
Monitor 2 alarm flags
word
202
Monitor 3 alarm flags
word
203
Monitor 4 alarm flags
word
204
Monitor 5 alarm flags
word
205
Monitor 6 alarm flags
word
206
Monitor 7 alarm flags
word
207
Monitor 8 alarm flags
word
208
Monitor 9 alarm flags
word
209
Monitor 10 alarm flags
word
210
Monitor 11 alarm flags
word
211
Monitor 12 alarm flags
word
212
Monitor 13 alarm flags
word
213
Monitor 14 alarm flags
word
214
Monitor 15 alarm flags
word
215
Monitor 16 alarm flags
word
216
Monitor 17 alarm flags
word
217
Monitor 18 alarm flags
word
218
Monitor 19 alarm flags
word
219
Monitor 20 alarm flags
word
220
Monitor 21 alarm flags
word
221
Monitor 22 alarm flags
word
222
Monitor 23 alarm flags
word
223
Monitor 24 alarm flags
word
224
Monitor 25 alarm flags
word
225
Monitor 26 alarm flags
word
226
Monitor 27 alarm flags
word
227
Monitor 28 alarm flags
word
228
Monitor 29 alarm flags
word
229
Monitor 30 alarm flags
word
230
Monitor 31 alarm flags
word
231
Monitor 32 alarm flags
word
232
Monitor 33 alarm flags
word
233
Monitor 34 alarm flags
word
234
Monitor 35 alarm flags
word
235
Monitor 36 alarm flags
word
236
Monitor 37 alarm flags
word
237
Monitor 38 alarm flags
word
238
Monitor 39 alarm flags
word
239
Monitor 40 alarm flags
word
240
Monitor 41 alarm flags
word
241
Monitor 42 alarm flags
word
242
Monitor 43 alarm flags
word
243
Monitor 44 alarm flags
word
244
Monitor 45 alarm flags
word
245
Monitor 46 alarm flags
word
246
Monitor 47 alarm flags
word
247
Monitor 48 alarm flags
word
248
Monitor 49 alarm flags
word
249
Monitor 50 alarm flags
word
There are more MODBUS items for this device. Please download the program to discover all registers.
Siemens (Sentron PAC 3100) - MODBUS Registers Map
MODBUS offset
Description
Units
Data type
19
Apparent power a
VA
single
21
Apparent power b
VA
single
23
Apparent power c
VA
single
31
Reactive power a (VAR1)
var
single
33
Reactive power b (VAR1)
var
single
35
Reactive power c (VAR1)
var
single
47
Total apparent power
VA
single
49
Total active power
W
single
51
Total reactive power (VAR1)
var
single
53
Total power factor
single
55
Maximum voltage a-N
V
single
57
Maximum voltage b-N
V
single
59
Maximum voltage c-N
V
single
61
Max. voltage a-b
V
single
63
Max. voltage b-c
V
single
65
Max. voltage c-a
V
single
67
Maximum current a
A
single
69
Maximum current b
A
single
71
Maximum current c
A
single
73
Maximum apparent power a
VA
single
75
Maximum apparent power b
VA
single
77
Maximum apparent power c
VA
single
79
Maximum active power a
W
single
81
Maximum active power b
W
single
83
Maximum active power c
W
single
85
Max. reactive power a (VAR1)
var
single
87
Max. reactive power b (VAR1)
var
single
89
Max. reactive power c (VAR1)
var
single
91
Max. neutral current
A
single
101
Max. total apparent power
VA
single
103
Max. total active power
W
single
105
Max. total reactive power (VAR1)
var
single
107
Max. total power factor
single
109
Minimum voltage a-N
V
single
111
Minimum voltage b-N
V
single
There are more MODBUS items for this device. Please download the program to discover all registers.
Siemens (SICAM P) - MODBUS Registers
MODBUS offset
Description
Units
Data type
199
Overflow voltage L1 N (ov UL1)
single
200
Voltage L N (u L1)
V
single
202
Voltage L N (u L2)
V
single
204
Voltage L N (u L3)
V
single
206
Sum of voltages L N (calculated) (u ne)
V
single
216
Voltage L L (u L12)
V
single
218
Voltage L L (u L23)
V
single
220
Voltage L L (u L31)
V
single
222
Voltage sum (u sum)
V
single
224
Current sum (i sum)
A
single
226
Active power (p L1)
W
single
228
Active power (p L2)
W
single
230
Active power (p L3)
W
single
232
Active power (p)
W
single
234
Reactive power (q L1)
var
single
236
Reactive power (q L2)
var
single
238
Reactive power (q L3)
var
single
240
Reactive power (q)
var
single
242
Apparent power (s L1)
VA
single
244
Apparent power (s L2)
VA
single
246
Apparent power (s L3)
VA
single
248
Apparent power (s)
VA
single
250
Active factor cos (cos phi L1)
single
252
Active factor cos (cos phi L2)
single
254
Active factor cos (cos phi L3)
single
256
Active factor cos (cos phi)
single
258
Power factor (pf L1)
single
260
Power factor (pf L2)
single
262
Power factor (pf L3)
single
264
Power factor (pf)
single
266
Phase angle (phi L1)
D (degree)
single
268
Phase angle (phi L2)
D (degree)
single
270
Phase angle (phi L3)
D (degree)
single
272
Phase angle (phi sum)
D (degree)
single
276
Voltage unbalance (asym U)
%
single
278
Current unbalance (asym I)
%
single
280
Thd voltage (thdu L1)
%
single
282
Thd voltage (thdu L2)
%
single
284
Thd voltage (thdu L3)
%
single
286
Thd current (thdi L1)
%
single
288
Thd current (thdi L2)
%
single
290
Thd current (thdi L3)
%
single
292
Harmonic voltage, 5th harmonic wave (hu L1 5)
%
single
294
Harmonic voltage, 5th harmonic wave (hu L2 5)
%
single
296
Harmonic voltage, 5th harmonic wave (hu L3 5)
%
single
There are more MODBUS items for this device. Please download the program to discover all registers.
