Hi - I have an old FCV-1000 that I want to replace. Its currently synchronized with another multibeam mapping system. My FCV-1000 is provided an input with a TTL trigger on Pins 3(high) and 5(low) at J4.
I noticed the FCV-295/1150 do not appear to have keying pulse inputs, or outputs. But the FE-800 navigational echo sounder may.
On the FE-800 does can it take a external TTL trigger as an input KP, or is it KP out only? Also what does the circuit for the FE KP look like? The Interconnect Diagram on the FE-800 install manual shows a SUB_KP_IN when it is hooked up on Signal 2 to another Transceiver unit, but its not clear to me if that could apply in my case to a third party multibeam system, or what the circuit logic is.
Any help would be much appreciated.
I noticed the FCV-295/1150 do not appear to have keying pulse inputs, or outputs. But the FE-800 navigational echo sounder may.
On the FE-800 does can it take a external TTL trigger as an input KP, or is it KP out only? Also what does the circuit for the FE KP look like? The Interconnect Diagram on the FE-800 install manual shows a SUB_KP_IN when it is hooked up on Signal 2 to another Transceiver unit, but its not clear to me if that could apply in my case to a third party multibeam system, or what the circuit logic is.
Any help would be much appreciated.