Auto Test Phase - Agilent Technologies TwisTorr Medium-TMP Rack User Manual

Technical Information

Auto Test Phase

In stop status, it is possible to take the three phase test diagnosis pressing
the COUNTERS + MEASURES + LOW SPEED buttons at the same time for
at least 2 sec.
This test checks the motor windings electrical continuity and symmetry.
Furthermore it is able to detect a short circuit between a motor phase winding and
the Protection Earth.
Figure 51
Agilent TwisTorr Medium-TMP Rack Controller User Manual
S
TART
C
OUNTERS
L
OW SPEED
/S
TOP
M
EASURES
209