CP TD1
CP TD1 - 3
When using the
CP CAL1
for calibration, we recommend to take C1 as reference and to select
the calibration frequency in a range between 50 … 200 Hz.
1. Switch off the
CPC 100
at the main power switch.
2.
With trolley
:
Properly connect the
CPC 100
and
CP TD1
grounding terminals to the trolley’s ground bar.
Connect the ground bar to earth. All cables minimum 6 mm².
Without trolley
:
Properly connect the
CPC 100
and
CP TD1
grounding terminals to earth. Both cables
minimum 6 mm².
3. Connect the
CP TD1
’s "BOOSTER IN" to the
CPC 100
’s "EXT. BOOSTER" with the
OMICRON electronics supplied booster cable.
4. Connect the
CP TD1
’s "SERIAL" to the
CPC 100
’s "SERIAL" with the OMICRON electronics
supplied data cable. This cable also provides the power supply for the
CP TD1
.
5. Pull out the measuring cables from the cable drum and connect the test object to the
CP TD1
’s measuring inputs IN A and IN B.
6. Pull out the high-voltage cables from the cable drum and connect the test object to the
CP TD1
’s high-voltage output.
7. Switch on the
CPC 100
.
8. Selecting the
TanDelta
test card from any of the
CPC 100
’s
CT
,
VT
,
Transformer
or
Others
test card groups automatically turns on the
CP TD1
. If no
CP TD1
is connected to the
CPC 100
, an error message appears.
9. Set up your measurement in the
TanDelta
test card (see page CP TD1-5).
10. Press the
CPC 100
’s I/O (test start / stop) push-button.
CP TD1
CPC 100
IN
Ix
Measurement
PE
12 kV
IN A
IN B
Power transformer
Equipotential ground
Booster
Serial
CP TD1
CPC 100
Ix
Measurement
PE
Booster
12 kV
IN A
IN B
Equipotential
ground
CP CAL1
Serial
C1
C2
C3
As the first step, before you set a
CPC 100
/
CP TD1
measurement setup into
operation, link the
CPC 100
,
CP TD1
and, if applicable, the equipment trolley with
a min. 6 mm² grounding cable as displayed on page CP TD1-2.
Never use the
CPC 100
/
CP TD1
measurement setup without a solid connection
to ground.
CP TD1
Connected to a Power Transformer
CP TD1
Connected to
CP CAL1
Putting the
CP TD1
into Operation