DATA MULTIPLEXER DM44 Operation and Installation Manual
Contents
1. Search for DM44 s e Selected the DM44 to upgrade from the list box e Click on Utilities e Select Upgrade Software e Select the upgrade file to upload to the DM44 e Click Go to upload the file DM44 Pacific Micro Systems2. negative relative to ground DM44 Pacific Micro Systems DM44 OPERATION 1 The front panel RX LED s are normally off and flashing on when receiving serial data 2 As data is received in 1 2 3 or 4 the appropriate RX LED will flash 3 As data is transmitted out 1 2 3 or 4 the appropriate TX LED will flash DM44 O Pacific Micro Systems DMxxConfig EXE DM44 CONFIGURATION Due to the extensive capabilities available in the DM44 configuration is accomplished though the Configuration program DMxConfig exe Connect the DM44 Network port to the PC network port via a cross over cable or standard cable and network hub and launch the program DMxxConfig EXE Click on the button Search for DM44 s All DM44 s on the network will be listed in the list box Highlight the DM44 Serial Number and IP Address of the DM44 to configure Click on the Get Config menu item to get the selected DM44 s current configuration Change the configuration as required using the Options and Transfer Menu Items Update the DM24 by clicking on the Update Config Menu Item DM44 O Pacific Micro Systems SPECIFICATIONS Serial data capabilities Inputs 1 2 3 and 4 RS232 or Current Loop RS422 Outputs 1 2 3 and 4 RS232 or Current Loop RS422 Serial Formats Received NMEA0183 Furuno CIF Serial Format Transmitted NMEA0183 CIF Transmitted Data NMEA0183 4800 8 data bits no parity 1 stop bit CIF 4800 7 dat
3. claims by the purchaser concerning the goods without limitation claims of loss of goodwill loss of profit or revenues loss of use cost of removal installation or reinstallation personal injury of any kind to the purchaser or anyone else The forgoing warranty is in lieu of all other warranties whether expressed or implied or arising by law custom or conduct including without limitation the warranties of merchantability and or fitness for any particular purpose Pacific Micro Systems policy is one of continued development For this reason Pacific Micro Systems reserves the right to change specifications without notice and without incurring any obligation to similarly alter products previously purchased Copyright O 1992 2007 Pacific Micro Systems All rights reserved No part of this manual or software whether on disk or in hardware supplied by Pacific Micro Systems may be reproduced in any form without the express written permission of Pacific Micro Systems DM44 O Pacific Micro Systems Version 1 00 10 January 2007 Contents Page OUTLINE ee ir io dida heaton bee 1 PARTS SUPPLIED 00 Saias ache aaa icine A saya 2 INSTALEA TIO Nociones 2 DM44 OPERATION iz ss sniego lan lu ua aa aaa a iai 3 DMxxConfig EXE DM44 CONFIGURATIONJ P 4 SPECIEICATION Sri S u PN a a au 5 CONNECTION DETAILS u u a e a e qu asus 6 CONNECTION DETAILS cont 7 S
4. DATA MULTIPLEXER DM44 Operation and Installation Manual O Pacific Micro Systems LIMITED WARRANTY Pacific Micro Systems warrants its products to be free from defects in materials and workmanship for a period of one year from date of sale to the original owner or fifteen months from date of sale from Pacific Micro Systems This warranty provides for the repair or replacement at our option of any parts found to be defective in normal and intended use provided that such defects are in our opinion due to faulty material or workmanship This warranty does not apply to products which have been improperly installed subjected to extremes beyond the limits of our specifications or which have been physically damaged Nor does it apply to products found to be defective due to abuse lightning or any other electrical discharge salt or fresh water spray or improper or unauthorised repair Pacific Micro Systems will pay shipping method to be of our choice and insurance for return of said product provided that the returned product proved defective under the terms and conditions of this warranty The obligation of Pacific Micro Systems shall be limited to the repair or replacement only In no event shall Pacific Micro Systems be liable for any special collateral incidental or consequential damages for 1 breach of any provisions hereof including without limitation provisions regarding warranties guarantees and or indemnities or 2 any
5. OFTWARE UPGRADES 8 Pacific Micro Systems 136 Curtis Street Telephone 64 4 475 9004 PO Box 9285 Facsimile 64 4 475 9084 Wellington 6005 Mobile 64 25 449 061 NEW ZEALAND Email trevor pacmicro com DM44 O Pacific Micro Systems OUTLINE This Data Multiplexer DM44 receives data from a number of different Lorans Satellite Navigators GPS s etc capable of sending NMEA0182 3 Furuno CIF JRC format Koden 8805 8811 Kaijo Denki format or Simrad EK500 depth format These can be converted to NMEA0183 and transferred to any other output The data can also be input and output on an UTP 10Meg Ethernet port Features 1 Ethernet port 10Mb UDP 4 Current Loop RS422 or RS232 asynchronous serial Inputs 4 Current Loop RS422 or RS232 asynchronous serial Outputs User selectable baud rates to allow high thru put of data Conversion of NMEA0182 NMEA0183 Furuno CIF Koden 8805 Koden 8811 2 JRC Kaijo Denki depth Simrad depth Simrad EK500 depth to NMEA0183 or Furuno CIF serial data Full transfer capabilities between all Inputs amp Outputs allowing flexible data combining Filtering of NMEA 0183 data thru any output ie All GGA VTG ZDA etc NMEA0183 or Furuno CIF sentences can be generated from JRC sync data or trigger and depth pulses with selectable NMEA0183 depth sentence ie SDDBT SDDBS etc Output in Meters Fathoms or Feet depth output with selectable sound ve
6. a bits even parity 2 stop bits User 50 115200 5 8 data bits None Odd Even parity or 2 stop bits Digital In 0 5v Digital Out Current sink 100mA External supply required 50v max Power Requirements 11 35 vdc Y 100 mA DC isolation between power supply input and ground is provided Weight 200 grams Dimensions 112 x 85 x 32 mm Mounting Table top or wall mounted Pacific Micro Systems has a policy of continued development and therefore reserves the right to change specifications without notice DM44 Pacific Micro Systems CONNECTION DETAILS Description DB9 male Lo 1 RS422OuputTXL E eee a Current Loop Input RX1 Signal Ground RS422 Output TX1 Current Loop Input RX Return Digital Out 4 DB9 male 1 RS422OuputTX2 o Ground Ground 7 Current Loop Input RX2 Return Digital Out 3 DM44 Port 3 Description o po RS420mputTXx3 AAA 5 5 AN Current Loop Input RX3 Signal Ground RS422 Output TX3 Current Loop Input RX3 Return Digital In 4 DM44 O Pacific Micro Systems CONNECTION DETAILS cont DB9 male po RS422OuputTX4 Ground 7 Digital In 3 RS422 DATA OUTPUT POLARITY 5v RS422 TX ov 5v RS422 TX e Dy DM44 Pacific Micro Systems SOFTWARE UPGRADES Upgrading DM44 Software e Connect the DM44 to the PC via the Network connector e Run DMxxConfig exe e Click
7. locity factors between 1450 and 1550 m s Generate GLL sentence from GGA sentence Convert Simrad ITI net position to TLL sentence for display on plotter Convert Furuno Sonar target data to TTM sentence for display on plotter Capability to change NMEA0183 talkers for any outputs Generates log pulses from NMEA0183 sentence VTG or VHW in 100 200 or 400 PPNM Generates NMEA0183 sentence VTG or VHW from 100 200 or 400 PPNM input Alarm output when predefined conditions are met ie No GPS No DGPS etc Galvanic isolation between input supply data inputs and outputs RFI shielded housing Front panel status LEDs 4 x binary inputs outputs DM44 Pacific Micro Systems PARTS SUPPLIED 1 x DM44 Interface 4x DB9 cable connectors INSTALLATION 1 Run a two core screened data cable from each serial source to the required serial input 2 Run a two core screened data cable from each output to the data destinations 3 Run a standard UTP Cat5 patch cable crossover between the DM44 Network port and the network port on the target PC or a straight thru cable to a hub that the PC is also plugged in to 4 Run the supply cable to a suitable 11 35v supply Red Black volts Black volts Note The DM44 has DC isolation between its power supply input and ground This makes it suitable for interfacing to any computer installation and all isolated ground equipment without affecting the integrity of the battery positive or
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