Hi Dennis,
thank you for your reply. Here is a "log file" of one of my tries:
Logic 9, ver. 9.1.6
Tools --> Setup --> Misc ham setup, rig, TNC ...
Register tab Radio Ifc
Icom with VFO A/B, filter control (51)
COM3 (provided by RemoteRig RRC-1258 MKII)
19200
1
88h
"IC-7100"
Poll is not activated
[OK]
Message box: Interface OK, but rig not found at address 88h.
A test will be performed to find ...
[OK]
Message box: No input found on COM3
Message box: OLE error code 0x80020006: Unbekannter Name (unknown name, 6JZ)
[Ignore]
--> No rig control
Exit Logic 9
But there is one strange behaviour of Logic: Some of the error messages disappear after 2 or 3 seconds or so. And so it is very difficult to write an exact protocol.
73
Wolf, DL6JZ