Expert 1K problem

[on4iq]

A weird one: If the expert is ON (back power switch and frontpanel switch also, communication is perfect.
When I swich expert off, I'm unable to switch it back on using the software. Just as if there is significant delay somewhere and soft quits.
Any thoughts?

Johan

[ok1hra]

For remote PA ON/OFF use pin 8 on 15-pin CAT connector (see Chapter 13.2 in user's manual).

73, Dan

[ON4AOI]

Dan, that is not needed
it works here without the hardware connection

Guy ON4AOI

[on4iq]

still doesn't work via the software when using rrc.
when connecting straight to the pc it works.

[ON4AOI]

You could try to ping the radio side to check if there is any delay
even in local network it takes a few seconds before the expert
starts up, so if there is a timer inside the expert software and you have
some delay it might causing it. Probably it is something else since it works here
perfect.

Guy ON4AOI
 

[f1tmy]

Hello,

I have the same problem with my Expert. I choose an over solution :
- use the ttl outpout to switch the 220 v power supply of the amplifier.

You start the expert and then stop it with a remote power switch (or with web-switch 1216).
The problem is in the com port of the rcc, the expert use a pin to switch on/off via the software and with my rcc couple it doesn't work. So i'm using remote switch.
73''