Siemens SENTRON PAC1020 - Page 84

Appendix
A.1 Modbus
PAC1020
82 Equipment Manual, 05/2020, L1V30610008B-01
Offset Number of
registers
Name Format Unit Value range Access
71
2
max. reactive power L1 (Q1)
float
var
R
73
2
max. reactive power L2 (Q1)
float
var
R
75
2
max. reactive power L3 (Q1)
float
var
R
77
2
max. power factor L1
float
0 - 1
R
79
2
max. power factor L2
float
0 - 1
R
81
2
max. power factor L3
float
0 - 1
R
83
2
max neutral current
float
A
85
2
max. frequency
float
45 - 65
R
87
2
max. collective active power
float
W
R
89
2
max. collective reactive power (Q1)
float
var
R
91
2
max. collective power factor
float
R
93
2
min. voltage L1 - N
float
V
R
95
2
min. voltage L2 - N
float
V
R
97
2
min. voltage L3 - N
float
V
R
99
2
min. voltage L1-L2
float
V
R
101
2
min. voltage L2-L3
float
V
R
103
2
min. voltage L3-L1
float
V
R
105
2
min. current L1
float
A
R
107
2
min. current L2
float
A
R
109
2
min. current L3
float
A
R
111
2
min. active power L1
float
W
R
113
2
min. active power L2
float
W
R
115
2
min. active power L3
float
W
R
117
2
min. reactive power L1 (Q1)
float
var
R
119
2
min. reactive power L2 (Q1)
float
var
R
121
2
min. reactive power L3 (Q1)
float
var
R
123
2
min. power factor L1
float
0 - 1
R
125
2
min. power factor L2
float
0 - 1
R
127
2
min. power factor L3
float
0 - 1
R
129
2
min neutral current
float
A
131
2
min. frequency
float
Hz
45-65
R
133
2
min. collective active power
float
W
R
135
2
min. collective reactive power (Q1)
float
var
R
137
2
min. collective power factor
float
var
R
205
2
device diagnostics and status
unsigned long
Byte0 global state
Byte1 local state
Byte2 global diag.
Byte3 local diag.
R
207
2
state binary outputs
unsigned long
Byte3 Bit0 Output
0.0
R
209
2
state binary inputs
unsigned long
Byte3 Bit0 Input 0.0
R
801
4
active energy (import, export, net)
double
Wh
overflow 1.0e+12
set: only >= 0.0
RW
805
4
reactive energy (import, export, net)
double
Wh
overflow 1.0e+12
RW