X2 Control communication with BFI-E3 by Modbus TCP
SER0020_V1.0.0 2020-11
30 (31)
Nor
m
a
l.d
o
tm
,
2
0
2
0
-07
-01
Register Changes for Single Phase Output Drives
The Single-Phase Output drive has some registers that are different to the standard three phase output
drive, as listed below:
Register Parameter Description
Format
Min
Max
Command Type
Scaling
134
06
Reserved
S16
0
5000
03,06
R/W
1dp, e.g. 100 = 10.0Hz
139
11
Boost Value
-
-
-
-
-
141
13
Reserved
U16
0
-
03
R
2dp, e.g. 100 = 1.00kW
148
20
Preset speed 1
U16
0
P-01
03
R
3000 = 50.0Hz
Register Parameter
Description
Format
Min
Max
Data format / Scaling
134
06
Reserved
-
-
-
No Function
139
11
Boost Value
U16
0
Drive Rating
Dependent
1dp, e.g. 100 = 10.0%
141
13
Reserved
U16
-
-
No Function
148
20
Preset speed 1
U16
0
P-01
3000 = 50.0Hz
149
21
Preset speed 2
U16
0
P-01
3000 = 50.0Hz
150
22
Preset speed 3
U16
0
P-01
3000 = 50.0Hz
151
23
Preset speed 4
U16
0
P-01
3000 = 50.0Hz
160
32
Boost Frequency
U16
0
1500
1dp, e.g. 100 = 10.0%
161
33
Boost Period Duration
U16
0
2
See User guide for details
179
51
Thermal Overload Retention
U16
0
1
-
Registers above 179 are not present in Single Phase Output Drives
