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Hardware, Cabling, Installations / K3 Remote
« on: 2014-05-27, 10:41:23 »
I try to get a K3/100 - K3/0-Mini running with RRC1258. Using original cable kit on both sides from Elecraft.
K3/100 is connected to PS ( K3 is switched off and PS is ON)
If i connect the cable from K3 ACC connector to the I/O connector of RRC then K3 switched on. RRC ist not(!) connected to any PS, no(!) other cable connected.
Then i try and ground (-) PIN 8 of K3 ACC (it's PIN5 at RRC I/O) and K3 switch on.
[...from K3 manual: Remote Power On/Off A remote-control system can pull the POWER ON
line to ground (ACC connector, pg. 18) to turn the K3 ON.]
I measure RRC PIN5 (RRC without any other cable or PS connection) = its on ground (-)
My question: there are any pull down resistor (R123 ?) in RRC at this PIN 5 - any workaround or Jumper?
73 Chris
K3/100 is connected to PS ( K3 is switched off and PS is ON)
If i connect the cable from K3 ACC connector to the I/O connector of RRC then K3 switched on. RRC ist not(!) connected to any PS, no(!) other cable connected.
Then i try and ground (-) PIN 8 of K3 ACC (it's PIN5 at RRC I/O) and K3 switch on.
[...from K3 manual: Remote Power On/Off A remote-control system can pull the POWER ON
line to ground (ACC connector, pg. 18) to turn the K3 ON.]
I measure RRC PIN5 (RRC without any other cable or PS connection) = its on ground (-)
My question: there are any pull down resistor (R123 ?) in RRC at this PIN 5 - any workaround or Jumper?
73 Chris