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Revision 8.6
SECTION 3: TORQUE PARAMETERS
51
21
Sep Dir Signals
Separate directional signals
Yes or No
-
No
22
Load defaults
Load Factory Defaults
Yes or No
-
No
3.6.
PARAMETER DESCRIPTIONS
– TORQUE
The following paragraphs detail the various travel parameters.
3.6.1.
Current Transformer Ratio
NO
PARAMETER
DESCRIPTION
SCALE
INCREMENT
DEFAULT
1
CT Ratio
CT ratio select
50:1 to 3000:1
-
50:1
This parameter selects a current transformer ratio (CT ratio). Only CT ratios from the list can be used.
The available CT ratios are:
THE AVAILABLE CT RATIO’S ARE
50:1
100:1
200:1
300:1
400:1
500:1
600:1
800:1
1000:1
1200:1
1500:1
2000:1
2500:1
3000:1
Note
CT’s are optional for all travel applications.
3.6.2.
Current Transformer Enable
NO
PARAMETER
DESCRIPTION
SCALE
INCREMENT
DEFAULT
2
CT Enable
CTs enable
Yes or No
-
Yes
By selecting “Yes” current monitoring and the overload thermal model is enabled. Selecting “No” all the
Current related measurements are disabled. This means that, there is no monitoring of Current
overload; unbalance and Overcurrent.
