BayTech Data Switch DS74 Owner's Manual

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2019 
DATA SWITCH DS74
 COPYRIGHT 2019 
Bay Technical Associates, Inc 
11/1/2019 

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Summary of Contents for BayTech Data Switch DS74

  • Page 1 2019  DATA SWITCH DS74  COPYRIGHT 2019  Bay Technical Associates, Inc  11/1/2019 ...
  • Page 2: Table Of Contents

    RTS/DTR Line Driver Inactivity State  ...............................  1 3    ....................................  1 3 ORT  EVICE     ....................................  1 3 ORT  EVICE    DS74 FUNCTIONAL TEST ................................ 14   DS74 RESET PROCEDURE ................................ 14   BAYTECH PRODUCT WARRANTY .............................. 15    ......................................  1 5 XCEPTIONS    ................................  1 5 ECH  XTENDED  ARRANTY    ....................................  1 6 ECHNICAL  UPPORT  ...
  • Page 3       DS74 (4) EIA232 Serial Port Module                                DS6 IPS ...
  • Page 4: Compliance Standard

    Web Site, www.baytech.net. BayTech manufactures many remote site management power products and data switches. If you would like information on any of these products, please contact BayTech Customer Service at the above numbers or visit our web site.
  • Page 5: Connection Description

    Baytech does have a few RJ45 cable or 9-pin adaptors available for purchase. Baytech can send a PDF document of the desired cable/adaptor or you may use the pin-out chart later in the manual to make you own cable/adaptor.
  • Page 6 To prevent heat buildup, do not coil the power cord when in use. Do not use extension cords. Do not attempt to make any internal changes to the power source. Do not attempt to modify any portion or component of DS Series Unit unless specifically directed to by BayTech personnel. BayTech must perform any internal operations.
  • Page 7: Cabling

    Handshake In. +12V when not used Signal Ground Used as a handshake line to enable/disable the receiving of characters. Adapter signals Listed are the pin specifications for the BayTech cable and adapters and the terminal COM ports: Serial 1: Port Pin out Table Signal RS-232...
  • Page 8 Sample: RJ08X007 Standard Rollover Cable – RJ45 to RJ45 Serial 2: RJ08X007 Pin out Serial 3: RJ45 Receptacle & Plug Sample 9-pin Adapters Serial 4: 9FRJ45PC-1 Adapter Pin Out Serial 5: 9FRJ45PC-4 Adapter Pin out (Use with RJ08X007 Cable and B/C switch in “B”)
  • Page 9: Serial Setup

    Serial Setup    Connect the 9FRJ45PC-4 adapter to the user’s computer  Connect the MODULE EIA-232 port to the adapter via the RJ08X007 rolled flat ribbon cable.  Use terminal emulation software to access the unit, 9600 bps, 8 data bits, 1stop bit and no parity, B/C switch set to ‘B’.
  • Page 10: Configuration Menu

    CONFIGURATION MENU:  Menu 2: Module Configuration level of configuration identifies all Module Configuration modules connected to the DS-chassis. The DS71-MD4 (2)..1 Host Module DS74 (3)..2 I/O EIA232 ports DS74 has the (4) serial ports, May have more DS74 (4)..2 I/O EIA232 ports than one DS74 listed.
  • Page 11: Handshaking

    Menu 4: Serial Port Configuration +----+------+-----------------+------+------+------+------+---------+----+----+ |Port|Device| Device | Baud | Word | Stop |Parity|Handshake|LineDrive| | Type | Name | Rate | Size | Bits | |DTR |RTS | +----+------+-----------------+------+------+------+------+---------+----+----+ 1 | RS232| Device A | 9600 | | None | None | HI | HI | +----+------+-----------------+------+------+------+------+---------+----+----+ Handshaking......1...
  • Page 12: Set Baud Rate

    Set Baud Rate  Select 2), from the Serial Port Configuration Menu changes the transfer rate of Select baud rate: Data bits per second for the serial port, Default is 9600 1 For 300 2 For 600 3 For 1200 4 For 2400 5 For 4800 6 For 9600 7 For 19200...
  • Page 13: Rts/Dtr Line Driver Inactivity State

    Select parity: Select 5), from the Serial Port Configuration Menu selects the Parity, 1 For None Default is None 2 For Even 3 For Odd Enter Request : RTS/DTR Line Driver Inactivity State  RTS (Request to Send)/ DTR (Data Terminal Ready) is normally used in conjunction with an external modem.
  • Page 14: Ds74 Functional Test

    Select 1, allows serial information to pass but prevents SNMP information from passing through. Select 2, enables the SNMP information to pass through along with serial data. Select either option. The module displays the DS74 Configuration menu. NOTE: Once you make a change to the port type, you have to back out of the Port Type menu and will be asked to ‘Accept changes’.
  • Page 15: Baytech Product Warranty

    BayTech. BayTech will pay return costs for delivery within the Continental United States. All repair and return shipments must be approved by BayTech and must be accompanied by an RA (return authorization) number. Please refer to our Repair and Return Policy below.
  • Page 16: Technical Support

    Technical Support  BayTech offers Tech Support for the lifetime of the product. A staff of Applications Engineers is on duty to assist with installation, set up or operation issues. Support is available from 8:00 a.m. to 5 p.m. (CST or CDT), Monday through Friday at the phone numbers or website provided below.
  • Page 17: Return Authorization Process

    Return Authorization Process:  a. Contact BayTech via Phone, Fax, or Email to get a Return Authorization (RA) Number. IMPORTANT: BayTech will not accept any returns without an RA number. b. Package the unit carefully in its original packaging or similar packaging. The warranty does not cover damage sustained during shipment.

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