FST-DCP-1500-05 HIGH VOLTAGE POWER SUPPLY
2283
USER MANUAL
22/01/2010 12:52 PM
AT
UserManual FST-DCP-1500-05 HighVoltagePowerSupply 100122EN
ver1.doc
10/27
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Finero Oy
–
The Quality Control Company
Tel. +358-5-7522 200
Haltonintie 5, FIN-47400 KAUSALA, FINLAND
Fax +358-5-3638 326
www.qacontrol.com
4.3 High voltage connectors
There are three high voltage sockets in back panel. High voltage outputs are in two connector
in rear
side. “Shield” –
connection can use for electrical noise protection. Shield connector
decrease errors of the measurement, which comes cables, environmental, line noise or some
other leakage currents. If there are errors in measurement, shield line socket must be con-
nected to lower measurement cable shield. This socket can not connected other else lines or
direct to high voltage connection. Cables and connectors must be designed to high voltage use.
4.4 External Safety Circuit, Emergency Switches
The Power Supply provides an external safety circuit; witch prevents connection of the test
voltage, when circuits are open. The safety circuit connector is a part of the external connec-
tor. The wiring diagram is shown in tester wiring diagram. When the safety circuit is open the
“Fail” –
indicator is flashing, if trying start testing.
The safety circuits are not accepted to safety relay system. If there are risks to person, must
be use other accepts safety systems. The safety circuits of tester are designed for indication to
doors and covers are closed. The safety device shall be potential free contact open when
activated. The safety circuit can be wired by small signal cable; the voltage is about 25 V. To
take the safety circuit in use a jumper J1(Safety) has to be removed. Location of the jumper J1
are in connection board inside power supply near back edge. The jumper is removed by lifting
and can be stored by pressing it to one of the pins. Cables to external control lines are recom-
mend short or use relays near tester.
4.5 Mains supply
The Power Supply is designed for 230 VAC 50 Hz mains. Connect the mains supply in follow-
ing order:
- Check the position of the front panel POWER switch is 0.
- Connect the control and high voltage cables to the Tester.
- Plug the mains cord to the Power Supply.
- Plug the mains cord to a mains outlet.
