Buchi C-640, Руководство по эксплуатации

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5 Putting into operation
24
C-640 Operation Manual, Version C
5 .2 Installing the Detector C-640
5 .2 .1 Electrical connections
Verify that the electrical requirement of the detector, stated on the back plate of the instrument, corre-
sponds to voltage of your local electrical network.
Make sure the main switch on the front side of the instrument is switched off, before you plug in the
power cord or a communication cable!
• Connect the power plug of the Detector to the mains supply using the power cable contained in
the standard delivery of the instrument.
!
Caution
Risk of instrument damage by wrong mains supply
• External mains supply must meet the voltage given on the back plate.
• Check for sufficient grounding.
Additional electrical safety measures such as residual current
breakers may be necessary to meet local laws and regulations!
External connections and extension lines must be provided with an
earthed conductor lead (3-pole couplings, cord or plug equipment).
All used power cords shall be equipped with molded plugs only to
avoid risks due to unobservant defective wiring.
5 .2 .2 Connecting the communication cable
• Connect the C-640 detector to the C-620 control unit using the RS 232 cable included in the stan-
dard delivery of the instrument.
NOTE
If the detector shall not be controlled by the SepacoreControl software, connect up to two of the four
analog outputs (A , B, C , or D) to the C-660 fraction collector using the cinch cable (045216). The
four analog outputs (A–D) are related to the four detectable wavelengths of the detector. Only two of
them can be connected to the C-660 fraction collector.
The configuration of the analog cinch outputs can be taken from Figure 3-1.