[GreenKeys] ASR-33 Chattering...and the beginning of an adventure!
John Lawson
john at tubetestingpros.com
Sat Aug 31 23:44:37 EDT 2019
Greetings Greenkeys!
In 'line' mode, the machine is expecting 60 (or 20) mA on it's Line.
In 'local' mode, the selector magnet driver is supplied with an input
from the machine's internal electronics.
If your 33 is connected to a known-working current-loop, and it known to
be wired internally correctly, and it still runs open in 'line' but not
in 'local' - this will narrow the fault down to the "line-off-local"
switch wiring and associated connectors.
My 200 millidollars anyway....
Cheers
John KB6SCO
Carson City
On 8/31/2019 8:32 PM, Ken Wiebe wrote:
> I have a 33 that does that in line mode only.
>
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