HPDVM: Difference between revisions
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** use DB9-male--DB9-female straigh-through serial cable | ** use DB9-male--DB9-female straigh-through serial cable | ||
** in the HPDVM, set communications to 115200 baud, RTS/CTS flow control, 8bit, no parity | ** in the HPDVM, set communications to 115200 baud, RTS/CTS flow control, 8bit, no parity | ||
* setup ser2net: | |||
** setup set2net per [[ser2net]] instructions, use this ser2net.conf file: | ** setup set2net per [[ser2net]] instructions, use this ser2net.conf file: | ||
<pre> | <pre> | ||
| Line 28: | Line 29: | ||
** start ser2net using above command | ** start ser2net using above command | ||
** "telnet localhost 3001", type "*IDN<enter>", the DVM should respond with it's model number identification | ** "telnet localhost 3001", type "*IDN<enter>", the DVM should respond with it's model number identification | ||
* setup fedvm: | |||
** cd ~/packages; git clone http://ladd00.triumf.ca/~olchansk/git/frontends.git | |||
** cd frontends/fedvm | |||
** make | |||
** ./fedvm.exe | |||
** it will complain about stuff | |||
* setup ODB: | |||
** set /eq/dvm/settings/device to "localhost:3001" (address of ser2net) | |||
** restart fedvm | |||
** set /eq/dvm/settings/Config to: | |||
<pre> | |||
[0] func "volt:dc",(@101:120);volt:dc:range:auto on,(@101:120) | |||
[1] SENS:VOLT:DC:NPLC 10,(@101:120) | |||
</pre> | |||
** set /eq/dvm/settings/scan to: | |||
<pre> | |||
[0] rout:scan (@101,102,109,110) | |||
</pre> | |||
** set /eq/dvm/settings/ScanPeriod[0] to "60000" (in milliseconds) | |||
** restart fedvm | |||
** it should read the voltages on channels 101 and 102 into ODB /eq/dvm/variables | |||
Revision as of 17:00, 9 October 2013
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Hardware
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Setup
- connect DVM:
- use DB9-male--DB9-female straigh-through serial cable
- in the HPDVM, set communications to 115200 baud, RTS/CTS flow control, 8bit, no parity
- setup ser2net:
- setup set2net per ser2net instructions, use this ser2net.conf file:
### HP DVM 3001:raw:600:/dev/ttyS0:115200 -XONXOFF -RTSCTS LOCAL #3003:raw:600:usb-4-2.3-1.0:115200 -XONXOFF -RTSCTS LOCAL
- in start_daq.sh, add this before start of mhttpd:
$HOME/packages/ser2net/ser2net -c $HOME/online/ser2net.conf -p 3000
- start ser2net using above command
- "telnet localhost 3001", type "*IDN<enter>", the DVM should respond with it's model number identification
- setup fedvm:
- cd ~/packages; git clone http://ladd00.triumf.ca/~olchansk/git/frontends.git
- cd frontends/fedvm
- make
- ./fedvm.exe
- it will complain about stuff
- setup ODB:
- set /eq/dvm/settings/device to "localhost:3001" (address of ser2net)
- restart fedvm
- set /eq/dvm/settings/Config to:
[0] func "volt:dc",(@101:120);volt:dc:range:auto on,(@101:120) [1] SENS:VOLT:DC:NPLC 10,(@101:120)
- set /eq/dvm/settings/scan to:
[0] rout:scan (@101,102,109,110)
- set /eq/dvm/settings/ScanPeriod[0] to "60000" (in milliseconds)
- restart fedvm
- it should read the voltages on channels 101 and 102 into ODB /eq/dvm/variables