Voltech AT5600 User Manual

C H A P T E R 1 4 - A T E D I T OR
AT5600 User Manual 98-119 issue 14 Page 313
14.6.2. R - Winding Resistance
To check that the resistance of a winding is correct, the AT5600 applies a DC test
signal to the selected winding. It then measures both the current through and the
voltage across the winding, and calculates the resistance.
On selecting ‘R Winding Resistance’ from the available tests window, a dialogue
box will be displayed.
To program the test:
1. Select (mouse click the button) the integration time you require.
'Medium' is the default setting. 'long' will give more stable readings (for tighter
limits) at the expense of an increased test time, and 'short' will test at the
maximum speed, but may give a slightly noisier reading. See 7.3 Explanation
of Integration.
2. Enter the terminal names between which the resistance is to be measured.
Pull down (mouse click the down arrow) the list of available terminal
names and click the terminal name you require.
3. Select (mouse click the button) the type of limits you require and enter the
values.
% Enter a nominal value and then the limits as negative and
positive
percentage values.
>< Enter minimum and maximum values.
> Enter just a minimum value.
< Enter just a maximum value.
Note: The measure button may be used here as outlined in section 14.5.9.
4. Select OK. The test specification will then be displayed in the program
window.

Voltech AT5600 Specifications

General

Brand	Voltech
Model	AT5600
Category	Test Equipment
Language	English