Patton electronic Marine Battery 2035 User Manual

USER  
MANUAL  
MODEL 2035  
and Model 2035-25M  
Parallel to Serial/  
Serial to Parallel  
Interface Converters  
SALES OFFICE  
Part #07M2035-B  
Doc. #102051U, Rev. C (301) 975-1000  
Revised 1/23/08  
TECHNICAL SUPPORT  
(301) 975-1007  
C
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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 2035. 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 Support: (301) 975-1007;  
2.1 FEATURES  
• Converts parallel data to serial data and vice versa  
• Automatic parallel and serial sensing and selection  
• Automatic DCE/DTE sensing and selection  
• Serial data rates to 115.2 Kbps  
• No AC power required  
• Supports both software and hardware flow control  
• Ultra-miniature size  
• A five-state LED monitors status and diagnostics  
• Variety of connectors and cable lengths  
• Made in USA  
2.2 DESCRIPTION  
The Patton Model 2035 Parallel to Serial Converters  
automatically convert RS-232C serial data to parallel data format and  
vice versa. Incorporating advanced microprocessor technology, the  
Model 2035 is able to automatically sense and select parallel and serial  
modes, as well as DTE/DCE modes. The Model 2035 requires no AC  
power and supports serial data rates to 115.2 Kbps.  
For easy configuration, the Model 2035 features a convenient set  
of configuration switches. The 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 2035  
measures only 2.62" x 1.26" x .76". The Patton Model 2035 comes  
equipped with a DB-25 female connector on the serial side, and a  
Centronics 36 pin male connector on the parallel side. A six foot cable  
is built-in. The Model 2035-25M replaces the Centronics 36 pin  
connector with a DB-25 male connector.  
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3.0 CONFIGURATION  
The Model 2035 is simple to install and designed for excellent  
reliability. The following instructions will help you set up and install the  
converters properly. If you have any questions, please call Patton  
Technical Support at (301) 975-1007.  
3.1 CONFIGURATION SWITCHES  
The Model 2035 uses a set of eight external DIP switches (see  
Figure 1, below) 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 Model 2035 configuration switches  
The Model 2035 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., below. 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  
4
 
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: Used to 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  
5
 
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  
ON  
ON  
OFF ON  
OFF ON  
ON OFF  
ON OFF  
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.  
Data Rate  
SW6 SW7 SW8  
1,200  
2,400  
4,800  
OFF  
ON  
ON  
OFF  
ON  
OFF  
ON  
OFF  
OFF  
ON  
ON  
ON  
OFF OFF  
OFF OFF  
ON  
ON  
ON  
OFF  
ON  
9,600  
19,200  
38,400  
57,600  
115,200  
ON  
OFF  
OFF  
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4.0 INSTALLATION  
The Patton Model 2035 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 2035  
Printer  
PC  
Figure 3. Installing the Model 2035  
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 2035 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  
———  
8
 
APPENDIX A  
PATTON MODEL 2035 SPECIFICATIONS  
Interface:  
Asynchronous., RS-232C compatible  
Connectors:  
Serial, DB-25F; parallel, Centronics 36 pin  
M
Cables:  
Six foot (1.8m) integral cable  
1.2 - 115.2 Kbps  
Data Rates:  
LED:  
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  
2.62" x 1.26" x .76"  
2 oz. (56.8 grams)  
9
 
APPENDIX B  
PATTON MODEL 2035 INTERFACE CONNECTIONS  
36 PIN CENTRONICS PARALLEL PORT CONNECTIONS  
Pin  
Description  
Direction  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
18  
32  
Strobe  
Output  
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  
Busy  
Paper end  
Select  
+5 volts  
Error  
(16, 17, 19, 20, 21, 22, 23, 24,  
25, 26, 27, 28, 29, 30, 33, 36)  
I/O  
}
Input (active low)  
Input (active high)  
Ground  
}
Note: All other pins are unconnected  
DB-25 SERIAL PORT CONNECTIONS  
Pin  
Name  
Description  
1
2
FG  
TXD  
Connected to pin 7 with optional jumper  
Serial Transmit Data; also used as a  
power source  
3
RXD  
Serial Receive Data; also used as a power  
source  
4
5
6
7
RTS  
CTS  
DSR  
SG  
Request to Send; also used as a power source  
Clear to Send; also used as a power source  
Data Set Ready; also used as a power source  
Signal Ground  
8
DCD  
Carrier Detect; also used as a power source  
9
20  
+V in  
DTR  
Used as a power source  
Data Terminal Ready; also used as a power  
source  
Note: All other pins are unconnected  
10  
 
APPENDIX C  
PATTON MODEL 2035 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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