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RRC 1258 Support in English
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OM Power2500A strange behaviour in split mode
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Topic: OM Power2500A strange behaviour in split mode (Read 9045 times)
Kari SM0HRP
Jr. Member
Posts: 33
OM Power2500A strange behaviour in split mode
«
on:
2013-12-22, 16:35:39 »
Hello dr OM:s
I am using OM2500A with remote controller in a remote concept with the remote rig concept RRC 1258MKII.
In this set-up COM Port (1) at the remote RRC that is used to controll the OM2500A (via a null modem cable) via TRCVR RS-232 port. Another COM Port (2) is used to steer the Elecraft K3. COM Port 2 and COM Port 1 are logically in parallell.
Working with OM2500A it works BUT not fully in split mode. The amp keep changes frequency between RX frequency and TX frequency and suddenly makes a random change to an arbitratry frequency outside the ham bands.
Have anyone any experience with CAT controll and OM amplifiers?
If I change routing and let K3 CAT go directly to OM 2500 TRCVR RS-232 and the from OM2500 PC RS-232 port to RRC COM2 it works in split mode. Disadvantage is that amplifier has to be in ON every time I want to use the K3.
Any ides?
73 Kari
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Chris DL5NAM
Jr. Member
Posts: 63
Re: OM Power2500A strange behaviour in split mode
«
Reply #1 on:
2014-05-27, 11:00:58 »
Did you found the bug? Best is to contact Tibi at OM-Power. A hardware fix needed. Works fine for me.
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OH6RX
Jr. Member
Posts: 36
Re: OM Power2500A strange behaviour in split mode
«
Reply #2 on:
2020-06-05, 13:15:00 »
Hi Kari,
you have OM power and K3... can you share your settings files...for my fail bugging?
I have issues that OMpower inhibit blinks...and seems that OMpower gets wrong Freq data...
locally it works thru box...
73s
J-P OH6RX
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RRC 1258 Support in English
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OM Power2500A strange behaviour in split mode