ROV telemetry interface for sensors HLK-3600

Comprises a Transmitter/Joystick control box and a subsea receiver pod  The transmitter has up to 6, 4 function joysticks  Incorporates a 4-20mA opto-isolated twisted pair loop or RS232  The receiver pod decodes the commands sent from the transmitter and has the drivers for the valve coils, the motor control relay and the motor speed or flow control  Can be adapted to customer requirements Uses a 4-20MA opto-isolated twisted pair loop or RS232 to transmit the encoded data to the subsea pod  Fitted with 2-3 joystick controls which are configured to operate the valves in the Hydro-Lek valve packs  Additional toggle switches are fitted to enable the pumps as well as the extra valves not actuated with the joystick controls  A Power On LED and telemetry link LED are also fitted