ABB IM300-I - Page 96

IM300 Intelligent Power Monitoring Instrument
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used to set the range of corresponding related energy.
 Association transmission output type (40086):
BIT15 represents unidirectional/Bidirectional, 0 represents
unidirectional, 1 represents bidirectional.
BIT14 ~ BIT0 represents the association type of transmission output,
See the specific table below.
Only when the association type is active power, reactive power, power
factor, or frequency, the direction can be set to Bidirectional. 4mA represents 0 and
20mA represents full scale when set to unidirectional. When set to Bidirectional, 4mA
represents the reverse range, 20mA represents the forward range.
Example 1: When the range is set to 1.000kW, if set to unidirectional,
the output of 4mA represents 0kW, the output of 20mA represents 1.000kW, the
output of 12mA represents 0.500kW; if set to bidirectional, the output of 4mA
represents -1.000kW, 20mA represents 1.000 kW, 12mA represents 0kW.
Example 2: If the frequency F is set to Bidirectional, real-scale range is
50Hz ± range, and 12mA represents 50Hz
Related type is used to select energy which is related to transmission
output:
Association
Type
Description
Remark
Association
Type
Description
Remark
1
Related Uab
Unidirectional
16
Related P
Unidirectional
/ Bidirectional
2
Related Ubc
Unidirectional
17
Related Q
Unidirectional
/ Bidirectional
3
Related Uca
Unidirectional
18
Related S
Unidirectional
4
Related
average of
line voltage
Unidirectional
19
Related PFa
Unidirectional
/ Bidirectional
5
Related Uan
Unidirectional
20
Related PFb
Unidirectional
/ Bidirectional
6
Related Ubn
Unidirectional
21
Related PFc
Unidirectional
/ Bidirectional
7
Related Ucn
Unidirectional
22
Related Pa
Unidirectional
/ Bidirectional
8
Related
average of
phase
voltage
Unidirectional
23
Related Pb
Unidirectional
/ Bidirectional