Patton electronic Marine Battery 2039 User Manual

USER  
MANUAL  
MODEL 2039  
Parallel to Serial/  
Serial to Parallel  
Interface Converter  
SALES OFFICE  
(301) 975-1000  
Part #07M2039-B  
Doc. #102081U,  
Rev. C  
Revised 1/23/08  
TECHNICAL SUPPORT  
(301) 975-1007  
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An ISO-9001  
Certified Company  
 
1.3 SERVICE  
All warranty and non-warranty repairs must be returned freight  
prepaid and insured to Patton Electronics. All returns must have a  
Return Materials Authorization number on the outside of the shipping  
container. This number may be obtained from Patton Electronics  
Technical Support: (301) 975-1007; http://www.patton.com; or,  
NOTE: Packages received without an RMA number will not be  
accepted.  
Patton Electronics' technical staff is also available to answer any  
questions that might arise concerning the installation or use of your  
Model 2039. Technical Support hours: 8AM to 5PM EST, Monday  
through Friday.  
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2.0 GENERAL INFORMATION  
Thank you for your purchase of this Patton Electronics product.  
This product has been thoroughly inspected and tested and is  
warranted for One Year parts and labor. If any questions or problems  
arise during installation or use of this product, please do not hesitate to  
contact Patton Electronics Technical Suppor at (301) 975-1007.  
2.1 FEATURES  
• Converts parallel data to serial data and vice versa  
• Automatically selects parallel-to-serial and serial-to-parallel  
operation  
• Serial data rates to 115.2 Kbps  
• No AC power required  
• Supports both software and hardware flow control  
• A five-state LED monitors status and diagnostics  
• Ultra-miniature size  
• A DB-9 female and a Centronics male connector  
• Made in USA  
2.2 DESCRIPTION  
The Patton Model 2039 Parallel to Serial Converter  
automatically converts RS-232C serial data to parallel data format and  
vice versa. Incorporating advanced microprocessor technology, the  
Model 2039 is able to automatically sense and select parallel and serial  
modes. The Model 2039 requires no AC power or batteries and  
supports serial data rates to 115.2 Kbps.  
For easy configuration, the Model 2039 features a convenient set  
of external configuration switches. These accessible configuration  
switches allow the user to control baud rate, parity, word length and  
flow control. An easy-to-read LED indicator displays status and  
operating condition.  
Housed in an ultra-miniature ABS plastic case, the Model 2039  
measures only 2.68" x 1.25" x .75". The Patton Model 2039 comes  
equipped with a DB-9 female connector on the serial side and a  
Centronics 36 pin male connector on the parallel side. A six foot  
integral cable is also included.  
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3.0 CONFIGURATION  
The Model 2039 is simple to install and designed for excellent  
reliability The following instructions will help you set up and install the  
converter properly. If you have any questions, please call Patton  
Technical Support at (301) 975-1007.  
3.1 CONFIGURATION SWITCHES  
The Model 2039 uses a set of eight external DIP switches (see  
Figure 1) that allow configuration to a wide range of applications.  
Because all eight switches are in one externally accessible DIP switch  
package, there is no need to open the case for configuration. The  
configuration switches allow you to select data rates, parity, word length  
and flow control selection. The following section describes all switch  
locations, positions and functions.  
Configuration  
Switch  
Figure 1. The location of the configuration switches  
The Model 2039 uses a miniature configuration switch package.  
To configure your unit, use a small screwdriver and gently push each  
switch to its proper setting. The ON and OFF positions are shown in  
Figure 2. Default settings for the DIP switches are shown in the table  
on the following page. Detailed settings follow the table.  
1
2
3
4
5
6
7
8
OFF  
Figure 2. The miniature configuration switch package  
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DIP SWITCH SUMMARY TABLE  
Function  
Position  
SW1  
SW2  
SW3  
SW4  
SW5  
SW6  
SW7  
SW8  
Factory Default  
Flow Control  
LED Indicator  
Off  
On  
Off  
Off  
Off  
Off  
Off  
Off  
Hardware  
Enabled  
Data, Parity, Stop Bits  
Data, Parity, Stop Bits  
Data, Parity, Stop Bits  
Data Rate  
8B, NP, 1S  
38400 bps  
}
}
Data Rate  
Data Rate  
3.2 DETAILED SWITCH SETTINGS  
This section provides detailed information about the function of  
each DIP switch and lists all possible settings.  
Switch 1: Hardware/Software Control  
The setting for Switch 1 determines whether these interface  
converters will control either hardware or software flow control.  
Flow Control SW1  
Hardware  
Software  
OFF  
ON  
Switch 2: Enable/Disable the LED Indicator  
The setting for Switch 2 determines whether the LED indicator is  
enabled or disabled.  
LED  
Enabled  
Disabled  
SW2  
ON  
OFF  
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Switch 3 through 5: Data, Parity and Stop Bit  
Switches 3 through 5 are used to specify the data, parity and stop  
bits. The following table shows the settings that may be used:  
Stop  
Bit  
Data Parity  
SW3 SW4  
SW5  
7B  
7B  
7B  
7B  
7B  
8B  
8B  
8B  
EP  
OP  
NP  
EP  
OP  
EP  
OP  
NP  
1S  
1S  
2S  
2S  
2S  
1S  
1S  
1S  
ON  
OFF  
ON  
OFF  
ON  
OFF  
ON  
OFF  
ON  
ON  
OFF  
OFF  
ON  
ON  
OFF  
OFF  
ON  
ON  
ON  
ON  
OFF  
OFF  
OFF  
OFF  
Switches 6 through 8: Frequency and Data Rate  
Switches 6 through 8 determine the frequency and data rate. The  
following chart shows the settings that may be used:  
Model 2039  
Data Rate  
SW6 SW7 SW8  
1,200  
2,400  
4,800  
OFF OFF  
ON  
ON  
OFF  
ON  
ON  
ON  
OFF  
ON  
OFF  
ON  
ON  
ON  
9,600  
19,200  
38,400  
57,600  
115,200  
ON  
OFF OFF  
OFF  
OFF  
OFF  
ON  
OFF  
OFF  
ON  
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4.0 INSTALLATION  
The Patton Model 2039 is very simple to install. Once you have  
configured the DIP switches, just plug it in like a normal cable and  
you're ready to go. Figure 3 illustrates the proper connections for the  
standard cables. If you have special-ordered a non-standard  
connector, your connections may be different.  
Model 2039  
Printer  
PC  
Figure 3. Installing the Model 2039  
7
 
5.0 OPERATION  
Once your interface converter is properly configured and installed,  
it should operate transparently—as if it were a standard cable  
connection. Operating power is derived from the RS-232 data and  
control signals; there is no "ON/OFF" switch.  
5.1 LED STATUS MONITORS  
The Model 2039 features an easy-to-read status LED that glows  
red to indicate the condition of the transmission line. Figure 1 shows  
the location of the LED. The following chart describes the LED's  
various functions.  
LED Codes  
———  
———  
Computer is sending data  
———  
———  
———  
Serial device is connected; computer is  
not sending data  
———  
———  
Both serial and parallel devices are  
connected; computer not sending  
data  
———  
———  
Printer not ready, data held in buffer  
Computer ignoring flow control, data lost  
———●  
The red LED indicator blinks to show data activity. However, since  
there is only one indicator, it uses different LED codes to demonstrate  
various messages. The following chart describes these codes:  
Key:  
Blink  
Short pause  
Long pause  
———  
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APPENDIX A  
PATTON MODEL 2039 SPECIFICATIONS  
Interface:  
Async., RS-232C compatible  
Connectors:  
Cables:  
Serial, DB-9 F; parallel, Centronics 36 pin M  
Six foot integral cable  
Data Rates:  
LED:  
1.2 - 115.2 Kbps  
LED displays status and operating condition  
Power Supply:  
None required; uses power from RS-232C  
interface  
Data Format:  
7 or 8 bits; 1 or 2 stop bits; even, odd or no  
parity  
Temperature Range: 0-60°C (32-140°F)  
Altitude:  
0-10,100 feet  
Humidity:  
Dimensions:  
Weight:  
5 to 95% non-condensing  
2.68" x 1.25" x .75"  
2 oz.  
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APPENDIX B  
PATTON MODEL 2039 INTERFACE CONNECTIONS  
PARALLEL PORT CONNECTIONS  
Pin  
1
Name  
Description  
Strobe  
Output; normally high, goes low to read  
data on power up  
Output  
Output  
Output  
Output  
Output  
Output  
Output  
Output  
2
3
4
5
6
7
8
9
10  
Data bit 0  
Data bit 1  
Data bit 2  
Data bit 3  
Data bit 4  
Data bit 5  
Data bit 6  
Data bit 7  
Acknowledge Input; normally high, goes low to shift next  
byte out of buffer  
11  
Busy  
Input, normally low, goes high when buffer  
is full, goes low when buffer empties  
16  
17  
18  
19  
|
Ground  
Ground  
Ground  
Ground  
|
30  
33  
36  
Ground  
Ground  
Ground  
DB-9 SERIAL PORT CONNECTIONS  
Pin  
Name  
Description  
1
2
3
4
5
6
7
8
9
DCD  
RXD  
TXD  
DTR  
GND  
DSR  
RTS  
CTS  
RI  
Carrier Detect  
Receive Data  
Transmit Data, power source  
Data Terminal Ready, power source  
Signal Ground  
Data Set Ready  
Request to Send, power source  
Clear to Send  
Ring Indicator, optional power source  
10  
 
APPENDIX C  
PATTON MODEL 2039 BLOCK DIAGRAM  
Copyright ©  
Patton Electronics Company  
All Rights Reserved  
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Dear Valued Customer,  
Thank you for purchasing Patton Electronics products! We do  
appreciate your business. I trust that you find this user manual helpful.  
We manufacture one of the widest selections of data  
communications products in the world including CSU/DSU's, network  
termination units, powered and self-powered short range modems, fiber optic  
modems, interface converters, baluns, electronic data switches, data-line surge  
protectors, multiplexers, transceivers, hubs, print servers and much more. We  
produce these products at our Gaithersburg, MD, USA, facility, and can  
custom manufacture products for your unique needs.  
We would like to hear from you. Please contact us in any of the  
following ways to tell us how you like this product and how we can meet your  
product needs today and in the future.  
Web:  
(301) 975-1000  
(301) 975-1007  
(301) 869-9293  
Sales E-mail:  
Support E-mail:  
Phone - Sales  
Phone - Support  
Fax:  
Mail:  
Patton Electronics Company  
7622 Rickenbacker Drive  
Gaithersburg, MD 20879 USA  
We are committed to a quality product at a quality price. Patton  
Electronics is ISO 9001 certified. We meet and exceed the highest  
standards in the industry (CE, UL, etc.).  
It is our business to serve you. If you are not satisfied with any  
aspect of this product or the service provided from Patton Electronics or its  
distributors, please let us know.  
Thank you.  
Burton A.Patton  
Vice President  
P.S. Please tell us where you purchased this product.  
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