RoentDek DLD120, Руководство пользователя

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Page 50 of 80 MCP Delay Line (Version 6.2.90.5)
On the rear panel you find a 9-pin socket where the external power cable for the
RoentDek
amplifier modules of type DLATR6 can be powered.
Warning: the HV output of this power supply can be hazardous if not properly operated.
Never operate the module with open housing.
RoentDek
denies any responsibility for
accidents with their products and is protected by German laws. If you need special
instructions how to handle high voltage power supplies please contact
RoentDek
.
Further specifications:
Operation temperature: 0 ... +50°C
Storing temperature* -20 ... +60°C
Ripple (peak-to-peak) < 50mV
Stability
Δ
U
a
< 2 × 10
-4
or 5 × 10
-5
of
Δ
U
e
Temperature coefficient < 1 × 10 -4 / ° C
Figure 4.2: 2x4kV Power Supply (side-panel)
Figure 4.3: 2x4kV
Power Supply
(rear-panel)
Changing the Polarity of Channel A and/or B
To change the polarity of either channel, A or B, locate the “red knobs” on the left side-panel (see Figure 4.2) and place the
module flat on a table showing the side-panel. Gently adjust the slit of the “red knob” to the desired polarity using either an
adequate screwdriver or a coin. Please make sure that the screwdriver is not tilted.
Do not press on the knob! Do not use
force!
The channel is adjusted if you hear and feel the lock in place.
4.2 The BIASET2
The BIASET2 is a high voltage power supply set with up to four individual high voltage power supplies for the use with
RoentDek
detectors. The individual power supplies are very similar in their function to the HV2/4 modules, although
each unit provides only one high voltage and there is no external 6V or 12V output to supply operation voltages for the
(N)DLATR or FAMP1 modules.
The modules are powered by a 3U-crate with 100-120V or 210-250V AC power input.