MS1000 Sonar Processor – Product Information
901-10327904-1.0
13
5.2
Sonar Head electrical connections
Name
Description
-V / COM
Power supply / Telemetry common
Also provides a ground reference for RS232C telemetry.
+V
Power supply input
Connect this to a +22…28VDC power supply capable of delivering
300mA continuous (2 amp peak), such as the MS1000 Power
Supply Box or ROV power supply
RS485+
(232 DWN)
Telemetry RS232C RX input / RS485 active HI balanced I/O
signal
For RS232 connect to the RS232 TX signal of the host computer.
For RS485 connect to the RS485 active HI balanced bi-directional
signal of the Sonar Processor or MS1000 Power Supply Box.
RS485-
(232 UP)
Telemetry RS232C TX output / RS485 active LO balanced
I/O signal
For RS232 connect to the RS232 RX signal of the host computer.
For RS485 connect to the RS485 active LO balanced bi-directional
signal of the Sonar Processor or MS1000 Power Supply Box.
NOTE: Signal naming is common for all KML supplied Sonar
Heads. Consult the Technical Information document supplied with
your sonar for pinout as the pin assignments vary as a function of
the connector used.
