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| Code Block |
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> medm -x /usr/local/clas/devel/R3.14.12/support/xycomioc-1.0/medm/svt_trips.adl |
Turning power ON
Make sure that the box to the right of the OFF/ON buttons are RED.
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One special feature is that the DVDD power is coupled between two hybrids (0&1,2&3, and so on). Thus you will see DVDD current of the other hybrid ON even though that hybrid is not "ON". This is expected and normal behavior.
Turning power OFF
Make sure that the box to the right of the OFF/ON buttons are GREEN.
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One special feature is that the DVDD power is coupled between two hybrids (0&1,2&3, and so on). This means that powering down always results in powering down BOTH hybrids. This is expected and normal behavior.
What to look for
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Low voltage power for the SVT
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The applied voltages for the low voltage supplies are hard-coded and cannot be changed.
Nominal low voltage currents during normal operations/data taking:
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="88865318-98ae-4040-96f9-540f8caa8b04"><ac:plain-text-body><![CDATA[ |
| Low [mA] | High [mA] | ]]></ac:plain-text-body></ac:structured-macro> |
|---|---|---|---|---|
DVDD | 230 | 260 | ||
AVDD | 380 | 420 | ||
V125 | 260 | 320 |
High voltage bias for the SVT
When
High voltage should be at 180V during normal operations/data taking.
al range of values for low voltage currents and high voltage bias during normal operation (data taking) is shown in the table below: TO BE FILLED!tables below.
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="1957bfc5-6c72-4b7e-bc9b-fc43e271d785"><ac:plain-text-body><![CDATA[ |
| Low [mA] | High [mA] | ]]></ac:plain-text-body></ac:structured-macro> |
|---|---|---|---|---|
DVDD | 230 | 260 | ||
AVDD | 380 | 420 | ||
V125 | 260 | 320 |
Expert Only
Changing voltages
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