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-------- Original Message --------
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<th align="right" nowrap="nowrap" valign="baseline">Subject: </th>
<td>Re: Lecroy Verification Screen</td>
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<th align="right" nowrap="nowrap" valign="baseline">Date: </th>
<td>Fri, 02 Apr 2010 10:14:12 -0400</td>
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<th align="right" nowrap="nowrap" valign="baseline">From: </th>
<td>David Wetherholt <a class="moz-txt-link-rfc2396E" href="mailto:wether@jlab.org"><wether@jlab.org></a></td>
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<th align="right" nowrap="nowrap" valign="baseline">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:rwright@jlab.org">rwright@jlab.org</a></td>
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<th align="right" nowrap="nowrap" valign="baseline">References: </th>
<td><a class="moz-txt-link-rfc2396E" href="mailto:4BA919CD.4050406@jlab.org"><4BA919CD.4050406@jlab.org></a>
<a class="moz-txt-link-rfc2396E" href="mailto:4BAA35A9.4010704@jlab.org"><4BAA35A9.4010704@jlab.org></a> <a class="moz-txt-link-rfc2396E" href="mailto:4BB4F54D.8070507@jlab.org"><4BB4F54D.8070507@jlab.org></a></td>
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<pre>Hi Rich,
Okay... this is a little more involved and will require a software
request (please send info... actually
this file) to <a class="moz-txt-link-abbreviated" href="mailto:swreq@jlab.org">swreq@jlab.org</a> and I will need to get a manual for the
LeCroy (since I did not initially
do this software). The manual where you found this CONFIG command will do.
I imagine it will be scheduled for next down.
Dave
>
> I have some other info that needs to be added to this expert screen.
> This is the supply's status info and, of course, assumes that COMM is
> good.
>
> From the CONFIG command, we want to extract the following info:
> CONFIG Command
> This command returns 5 4-digit ASCII hexadecimal words encoded with HV
> mainframe configuration information. Bit
> fields of each word are assigned as indicated below. Bit fields
> currently set to zero may be assigned in future
> mainframe systems:
>
> _*Configuration Word 0:*_
> <0> Set indicates HV settings are locked
> <1> Set indicates HV software limits are locked
> <2> Set indicates front panel switch is in remote
> <4> Mainframe EEPROM Status code ( 0 - Bad EEPROM, 1 - EEPROM OK)
> <5> Battery Status code ( 0 - Bad Battery, 1 - Battery OK)
> <6> 24 Volt Status code ( 0 - 24 Volts Bad possibly due to thermal
> overload, 1 - 24 Volts OK)
> <8:9> Power-up Status code ( 0 - Not Ready, 1 - Normal, 2 - Warning, 3
> - Error)
> <13:14> Contains HV On/Off state code ( 0 - HV Off, 1 - HV On, 2 - HV
> Transition, 3 - HV Unknown)
> <15> Panic Off code ( 0 - Panic Off not active, 1 - Panic Off active)
>
> *Configuration Word 1:*
> <0:2> Contains external serial baud rate code ( 0 - 19200, 1 - 9600, 2
> - 4800, 3 - 2400, 4 - 1200 )
> <3> Contains external serial data bits code ( 0 - 8 data bits, 1 - 7
> data bits )
> <4> Contains external serial stop bits code ( 0 - 1 stop bit, 1 - 2
> stop bits )
> <5:6> Contains external serial parity code ( 0 - parity none, 1 -
> parity even, 2 - parity odd )
> <7> Contains external serial echo code ( 0 - echo on, 1 - echo off )
>
> *Configuration Word 4 :*
> <1> Set indicates timeout to large font display is enabled.
> <2> Set indicates remote password is enabled.
> <3> Set indicates Panic Off grounds the status output port.
> <4> Set indicates any channel trip grounds the status output port.
> <5> Set indicates HV Off grounds the status output port.
> <6> Set indicates restore of HV condition after an ACFAIL is enabled.
> (ACFAIL is either line or rear rocker switch power loss)
> <7> Set indicates grounding macro input port will cause HV Off.
> <8> Set indicates grounding macro input port will cause alternate
> module setup.
> (Module dependent - not implemented yet)
>
>
> Let me know if I need to explain any of these or anything.
>
> Rich
>
> David Wetherholt wrote:
>> Hi Rich,
>>
>> Okay, done. I've put the screen under the HV Mainframe Conrol
>> pages... right under
>> the mainframe/ioc title. Let me know if you want it changed or more
>> parameters added.
>>
>> Dave
>>
>>> Hey Dave,
>>>
>>> Regarding what we were talking about a few weeks ago w/r/t baud rate
>>> verification, can you make an expert screen that pops up from the
>>> individual HVPS screens?
>>>
>>> The screen would provide info about how the IOC is attempting to
>>> communicate and/or reminders of how the supply should be
>>> configured. So it would display parameters such as:
>>>
>>> 1. Baud Rate
>>> 2. Parity Bits
>>> 3. Stop Bits
>>> 4. Data Bits
>>> 5. Key Switch set to "Remote"
>>>
>>> Can this be implemented?
>>>
>>> Rich
>>
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