Spellman CZE Series, Инструкция по эксплуатации, Страница: 17 / 33

CZE MANUAL 6 118030-001 REV
F
Chapter 3
Operating Instructions
3.1 Operation
WARNING
THIS EQUIPMENT GENERATES
DANGEROUS VOLTAGES THAT MAY BE
FATAL. PROPER GROUNDING OF ALL HIGH
VOLTAGE EQUIPMENT IS ESSENTIAL.
WARNUNG
DIESES GERÄT ERZEUGT
LEBENSGEFÄHRLICHE HOCHSPANNUNG.
ALLE HOCHSPANNUNGSGERÄTE MÜSSEN
ÜBER EINE GEEIGNETE ERDUNG
VERFÜGEN.
IMPORTANT
Before connecting the power supply to the
AC line, follow this step-by-step procedure.
Do not connect the power supply to the AC
line until Step G is reached.
Failure to follow these procedures may void
the warranty.
ACHTUNG
BEVOR SIE DAS
HOCHSPANNUNGSNETZEIL AN DIE
STROMVERSORGUNG ANSCHLIESSEN,
MÜSSEN FOLGENDE PUNKTE GEPRÜFT
WERDEN.
SCHLIESSEN SIE DAS
HOCHSPANNUNGSNETZEIL NICHT AN DIE
SPANNUNGSVERSORGUNG BEVOR PUNKT
G ERREICHT IST. EVENTUELLE
AUFTRETENDE BESCHÄDIGUNG DES
GERÄTES DURCH NICHT BEFOLGEN
DIESER ANWEISEN KANN ZUM VERLUST
DES GARANTIEANSPRUCHES FÜHREN.
A) Insure that the high voltage cable is properly
terminated to the load. Insure that all circuits connected
to the high voltage output are safely interlocked against
accidental contact. Insure external load is discharged.
B) Check the input voltage rating on the serial
nameplate of the supply and make certain that this is the
rating of the available power source. CZE series modules
operate on 28Vdc unless ordered with a different input
voltage option. External fusing is recommended for the
DC input power. For the CZE series a 2 AMPHERE
SLO-BLO type fuse must be used.
C) PROPER GROUNDING TECHNIQUE: The
chassis of high voltage power supplies must be grounded,
preferably to a water system ground using copper pipe or
other earth ground. See Figure 3.1 and 3.2 for a typical
operating setup. The return line from the load should be
connected to the power supply chassis or to Load Return
pin.
D) Options Note: See section 5 for hook up and
operating instructions for the options on your unit.
Custom models may also require set up changes.
E) Hook-up: Connect Input control and monitoring
connections as described in this manual.
F) For initial turn-on, program the voltage and
current for zero output. Connect the enable/disable signal
to disable by grounding the Enable line. Set the desired
polarity.
G) The DC input power may now be connected.
H) Enable the power supply via the enable/disable
logic signal.
I) Slowly program the output voltage and current to
desired level. Monitor the output voltage and current via
the monitoring test points. Note equipment operation is
normal, i.e. Load is behaving as predicted.
J) To turn high voltage off, use the enable/disable
signal. If equipment is to be kept off for extended
periods, disconnect power supply from the DC INPUT
source.