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8

 
Base Transceiver Setup and System Power up 
 

Attach the base transceiver to your PC using the cable supplied. Attach the base unit antenna.  
Apply power to the base through the black Kobiconn DC connector using the accompanying 
adapter.  The base LEDs should all be red.   
 
Flip the toggle switch on the Riverboat to turn on the power.  (Confirm power to your instruments- 
is your battery charged?) 
 
Shortly after both units are powered up they should establish a communications link with each 
other to complete the connection.  Refer to Table ML2-1 below to confirm that a proper link has 
been established.  This table is also printed on both transceivers.  (In this initial test condition, with 
ADCP and both transceivers powered up and the laptop off, transceiver LEDs should conform to 
line two on the table “link established, remote sending data”.)   

 

Table ML2-1 

Status 

Remote Transceiver 

Base Transceiver 

   

LED 1  LED 2  LED 3  LED 1  LED 2  LED 3 

Power On, No Link  SR SD SR SR O BR 

Link Established, 

Remote sending 

data 

SG  IF  IF SG IF  IF 

Link Established, 

Remote sending 

data 

SG SR SR SG SD SR 

Link Established, 

Base sending data 

SG SD SR SG SR SR 

Setup 

Mode  SG  SG SG SG SG SG 

 

Legend: 

BR Blinking Red     
IF   Intermittent Flash Red 
O   Off 
SD Solid Red, Dim 
SG Solid Green 
SR Solid Red, Bright 
 

WinRiver Setup 
 

Start the base PC and the corresponding application software. 

 

Open your 

Acquire

 version of WinRiver.  Go to s

ettings

 and open the heading 

communications

.  Click 

add

, then Broad Band ADCP, then Next.  You will be asked 

“on which port is it attached?”

  Port 

identification may be different for each laptop so make sure the correct port is chosen.  Once you 
have chosen a port and clicked 

next

, you will be prompted for the baud rate.  Select the same baud 

rate that is being used by the HydroLink transceivers and ADCP.  Set 

parity 

at 

none

 and 

stop bits

 at 

1

.  Click 

next

 and be prepared to wait a few seconds.  The 

general

 screen should appear with two 

boxes; check 

use software Breaks

 (===) only.  Click 

finish.

  If you have other devices, such as a GPS or 

Summary of Contents for HydroLink ML2 Series

Page 1: ...1 HydroLink ML2 Series I GPS SPSx51 Wireless Data Transceivers Quick Start Guide and User s Manual 4129 Avenida de la Plata Oceanside CA 92056 760 754 2400...

Page 2: ...ansceiver setup 5 Section 4 Base transceiver setup and system power up 8 Section 5 WinRiver setup 8 Section 6 Connections and wiring 9 Section 7 Power requirements 9 Section 8 Antennae requirement 10...

Page 3: ...hes the baud rate of channel 1 of your HydroLink ML2 See section 1 Configuring the ADCP for details on how to do this The next step is to install the ADCP on the Riverboat see Riverboat Assembly Instr...

Page 4: ...Rate of 38 400 Kbps The following procedure explains how to set the baud rate and save it in the ADCP This procedure assumes that you will be using the program BBTalk supplied by RD Instruments Begin...

Page 5: ...up The ADCP is now ready to communicate with the laptop through the HydroLink transceivers Use the following procedure to install the transceiver GPS unit and battery in the Riverboat electronics comp...

Page 6: ...the GPS Position the foam spacers around the battery as shown Fig 6 The fit is intentionally snug You re ready for power connection Be sure the power switch is off Attach the black and red power wire...

Page 7: ...rossbar and secure in place with the nylock nuts Fig 7 Sliding Crossbar Attach the antenna mount with the 3 8 buttonhead patch screws and flat washer inserted from the top Fig 9 Install the GPS dome a...

Page 8: ...ED 3 LED 1 LED 2 LED 3 Power On No Link SR SD SR SR O BR Link Established Remote sending data SG IF IF SG IF IF Link Established Remote sending data SG SR SR SG SD SR Link Established Base sending dat...

Page 9: ...RD crossed pins 2 3 and 3 2 The Base Transceiver should be connected to the computer The Remote Transceiver should be connected to the instruments Transceivers are provided as a matched pair that comm...

Page 10: ...n PC software must be set to match The serial data rates for the HydroLink ML2 are 38 400 Kbps on Com 1 and 4 800 Kbps on Com 2 When configuring the instrument and application software to match the tr...

Page 11: ...ot configured to use the same serial settings e g baud rate as your HydroLink ML2 Your transceivers are too far away from each other Move them closer or raise the base antenna Check all cabling connec...

Page 12: ...is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the...

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