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CONNECTION

 

DESCRIPTION

 

 
 
 
 
 
 
 

 

 

INSTALLATION

 

Unpacking

 

 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Preparing

 

the

 

Installation

 

Site

 

 
 
 
 
 
 
 
 
 
 
 

POWER

 

 
 
 
 

 

We welcome any comments you may have about our products, and we hope that you will continue to 
look to BayTech for your remote management needs. 

BayTech's DS74 serial module provides an interface to communicate to other devices with a serial 
console port. An RJ45–RJ45 cable or RJ45-RJ45 cable with RJ45–9 pin adapter is needed to connect to 
the devices. The DS74 is part of a Data Switch chassis and Host module systems. The DS74 ports are 
not standard pin outs. 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. 

CAUTION:

 All power should be removed from the BayTech unit prior to removing or installing 

cables and /or adapters. 

Compare the unit and serial number of the equipment you received to the packing slip located on the 
outside of the box.  Inspect equipment carefully for damage that may have occurred in shipment. If there is 
damage to the equipment or if materials are missing, contact BayTech Customer Support at 

228-563-7334

 

or call toll free inside the United States at 

800-523-2702

.  At a minimum, you should receive the 

following: 

1.

 

The DS Chassis, DS71-MD4 Host Module and 

DS74 Modules

2.

 

Manual insert describing the location of the User’s Guide on BayTech’s website at 

www.baytech.net

3.

 

1 ea. DE-9 (9 pin) PC com port adapter, 9FRJ45PC-1. 

4.

 

1 ea. RJ-45 Roll over cable, RJ08X007 and RJ04X007

NOTE:   

Keep the shipping container and packing material in the event future shipment is required. 

The installation area should be clean and free of extreme temperatures and humidity.  Allow sufficient 
space behind the DS unit for cabling and receptacle connections. Access to installation site should be 
restricted to authorized personnel. Installation of these units should be limited to ITE and Telco server 
environments. 

 

PRÉPARATION DE L'EMPLACEMENT D'INSTALLATION  

Le secteur d'installation devrait être propre et exempt des températures et de l'humidité extrêmes. 
Permettez le suffisamment d'espace derrière l'unité de DS pour des raccordements de câblage et de 
réceptacle. L'accès à l'emplacement d'installation devrait être limité au personnel autorisé. L'installation de 
ces unités devrait être limitée à ITE et à environnements de serveur de Telco. 

 

208V VAC Model:

 Internal 208 VAC 50/60 Hz, 10 Amps Maximum Load. 

 

120V VAC Model:

 Internal 120 VAC 50/60 Hz, 15, Amps Maximum Load. 

Summary of Contents for DS74

Page 1: ...2019 COPYRIGHT 2019 Bay Technical Associates Inc 11 1 2019 DATA SWITCH DS74 ...

Page 2: ...____________ 7 Serial 2 RJ08X007 Pin out _____________________________________________________________________________________ 8 Serial 3 RJ45 Receptacle Plug ________________________________________________________________________________ 8 Serial 4 9FRJ45PC 1 Adapter Pin Out ____________________________________________________________________________ 8 Serial 5 9FRJ45PC 4 Adapter Pin out________...

Page 3: ...Page 3 DS74 4 EIA232 Serial Port Module DS6 IPS ...

Page 4: ...er functioning of equipment NOTE This term is used to denote items of interest to the user cr Carriage Return or ENTER The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility...

Page 5: ...stomer Support at 228 563 7334 or call toll free inside the United States at 800 523 2702 At a minimum you should receive the following 1 The DS Chassis DS71 MD4 Host Module and DS74 Modules 2 Manual insert describing the location of the User s Guide on BayTech s website at www baytech net 3 1 ea DE 9 9 pin PC com port adapter 9FRJ45PC 1 4 1 ea RJ 45 Roll over cable RJ08X007 and RJ04X007 NOTE Keep...

Page 6: ...urge protection ATTENTION Les montées subites et les transitoires à haute tension peuvent endommager cet équipement Pour se protéger contre de telles montées subites et transitoires de puissance cette unité doit avoir une bonne protection rectifiée ou bonne de la terre de puissance de montée subite CAUTION For PERMANENTLY CONNECTED EQUIPMENT a readily accessible disconnect device Circuit Breaker r...

Page 7: ...rogrammed differently 4 TX Out Transmit Data Out 5 RX In Receive Data In 6 DSR In Handshake In 12V when not used 7 GND Signal Ground 8 CTS In 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 Port DS RS 232 Port RPC COM Port ...

Page 8: ...ndard 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: ... may vary according to the number of DS74 modules installed in the unit If this is not an initial set up and Password has already been enabled you are prompted to login After logging in successfully invoke the main menu by sending the attention character five times With a proper serial port connection upon power up or unit reset a similar DS host menu will be displayed The number of devices ports ...

Page 10: ...from the DS74 Configuration Menu configures Handshaking Baud Rate Word Size Stop Bits and Parity through either the serial or modem ports using the menus RTS and DTR Line Drivers can only be configured through the phone line via a modem Xon Xoff RTS and DTR Line Drivers can only be configured through the phone line via a modem The default settings are 9600bps 8 data bits one stop bit no parity Han...

Page 11: ...line like regular data The two control characters XON and XOFF are characters sent by the receiver of the data to halt the transmitter during communication NOTE A drawback to this method is also the most important fact to keep in mind In ASCII transmissions these character values are non character values however data being transmitted via binary it is very likely that these values could be transmi...

Page 12: ... stop bits not only indicate the end of transmission but also give the computers some room for error in the clock speeds The more bits that are used for stop bits the greater the lenience in synchronizing the different clocks but the slower the data transmission rate Parity is a simple form of error checking used in serial communication For even and odd parity the serial port will set the parity b...

Page 13: ...0 8 1 None None HI HI Enter Port Device Name Max 16 characters or press ENTER for no change test Select 3 from the Configuration Menu allows the serial port to be renamed Type the port number and press Enter Enter Serial Port Number Help ENTER Exit 1 The unit displays the current port configuration Select 4 from the Configuration Menu allows the port device type to be selected There are two config...

Page 14: ... type you have to back out of the Port Type menu and will be asked to Accept changes If you type Y for YES the changes take effect immediately for the serial port Accept changes Y N y Type Y to accept changes and press Enter The module will display changes accepted Changes accepted An extra rollover cables pin out 1 8 2 7 3 6 4 5 5 4 6 3 7 2 8 1 is needed for this test 1 Set up the Host module wit...

Page 15: ...roduct is in excellent condition A product may not be returned after 30 days from the original date of shipment unless approved by BayTech management For additional information or more specific warranty issues contact BayTech s Technical Support or Customer Service Departments at 800 523 2702 or 228 563 7334 This warranty does not cover misuse or minor imperfections that fall within design specifi...

Page 16: ... Long Beach MS 39560 Telephone 800 523 2702 or 228 563 7334 FAX 228 563 7335 Email support baytech net Website www baytech net Return policy refers to BayTech products purchased and returned for credit or repair A Return Authorization RA number must be obtained in all cases before returning the BayTech product Have the serial number and reason for the return or description of the problem handy Cus...

Page 17: ...original packaging or similar packaging The warranty does not cover damage sustained during shipment Enclose a letter with name address RA number daytime phone number and description of the problem c Mark the RA number clearly on the outside of the package d Ship the unit by insured prepaid carrier to the following address Bay Technical Associates 5239 A Avenue Long Beach Industrial Park Long Beac...

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