Circutor CVM-A1000 - Page 186

The parameter selected is indicated in white.
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Conguration
values
Previous
Next
Conrm
and save
Delete
parameter
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Main
menu
Delete
character
Figure 268: Setup menu : Current transformer ratio
● When programming the Primary current and the Primary neutral current:
Primary current:
For /5A and /1A secondary current: Maximum value: 10000.
For MC type secondary current: Maximum value: 1500.
Minimum value: 1.
Only 3 values may be congured in the CVM-A1x00-FLEX version: 100 A, 1000 A and
10000 A.
Primary neutral current:
Maximum value: 10000.
Minimum value: 1.
● When programming the Secondary current:
To select a 1A secondary.
To select a 5A secondary.
To select an efcient MC type transformer (/0.250 A)
● When programming the secondary neutral current:
To select a 1A secondary.
To select a 5A secondary.
Calculated current, to select a software-based calculation by the device of the
neutral current.
186
CVM-A1000 - CVM-A1500
Instruction Manual