Circutor CVM-B Series Manuel d'utilisateur Page 133

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5.6.7.- Ratio of current transformers.
The current transformer ratio is selected on this screen, Figure 120.
The following is programmed:
The value of the primary current
The value of the secondary current.
The value of the primary neutral current.
The value of the secondary neutral current.
Figure 120: Current transformer ratio conguration screen.
The parameter selected is indicated in white.
The following options appear in the lower area:
When programming the Primary current and the Primary neutral current:
, ... The ten possible digits to program.
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.
133
Instruction Manual
CVM-B100 - CVM-B150
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