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observing:ragrav [2017/02/27 23:20] Jim Lovell [Background] |
observing:ragrav [2017/04/22 06:18] (current) Elizabeth Iles |
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"Take out attenuation in X-band, IF rack | "Take out attenuation in X-band, IF rack | ||
ifpic=*,*,15,15,0,0</code> | ifpic=*,*,15,15,0,0</code> | ||
- | - Modify the DBBC frequencies to include LCP channels: <code>define dbbc014 16273135148x | + | - Modify the DBBC frequencies to include LCP channels, **note the 16273135148x number will be 0000000000x at the start** and is written later (I imagine the time it was executed?) : <code>define dbbc014 16273135148x |
bbc01=798.75,a,4.00 | bbc01=798.75,a,4.00 | ||
bbc02=798.50,a,4.00 | bbc02=798.50,a,4.00 | ||
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lo=lob,7600.00,usb,rcp,off | lo=lob,7600.00,usb,rcp,off | ||
enddef</code> | enddef</code> | ||
- | - Lastly, add the checkmk5 procedure: <code>define checkmk5 16273141501x | + | - Lastly, add the checkmk5 procedure: <code>define checkmk5 16273141501x |
scan_check | scan_check | ||
!+1s | !+1s | ||
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==== PC Field System ==== | ==== PC Field System ==== | ||
- | - Start the field system in the VNC session and start the schedule <code>schedule=<schedule>,#1</code> | + | - Start the field system in the VNC session. If you cannot get the field system to run, you'll need to power cycle the pcfsyg through the Internet power switch. Once the pcfsyg comes back online after a boot, ssh into it and start the vnc server by typhing ''vncserver'' into the terminal. Now, open the vnc session to the pcfsyg and start the schedule <code>schedule=<schedule>,#1</code> |
- You may get error messages like this<code>ERROR st -28 UT1TimeOffset non-zero, see value above.</code>. Silence them with the command <code>tnx=st,-28</code> | - You may get error messages like this<code>ERROR st -28 UT1TimeOffset non-zero, see value above.</code>. Silence them with the command <code>tnx=st,-28</code> | ||
- It's a good idea to monitor total power levels into the DBBC during the observations. Do this with <code>iread@!,10s</code> | - It's a good idea to monitor total power levels into the DBBC during the observations. Do this with <code>iread@!,10s</code> |