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172001UA

ii

PROPRIETARY NOTICE

The information contained herein is proprietary and confidential to Patton

 

Electronics Co.

Any reproduction or redistribution of this publication, in whole or in part, is expressly
prohibited unless written authorization is given by Patton

 

Electronics Co.

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 Services at:

Tel:  (301) 975-1007;
email:  [email protected];
or, Web:  http://www.patton.com.

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 Patton MSDs.  Technical Service hours:

8AM to 5PM EST, Monday through Friday.

PUBLICATION NOTICE

This manual has been compiled and checked for accuracy.  The information in this manual
does not constitute a warranty of performance.  Patton reserves the right to revise this
publication and make changes from time to time in the content thereof.  Patton assumes
no liability for losses incurred as a result of out-of-date or incorrect information contained
in this manual.

RADIO AND TV INTERFERENCE

The Patton devices generate and use radio frequency energy, and if not installed and
used properly—that is, in strict accordance with the manufacturer’s instructions—may
cause interference to radio and television reception.  The Patton devices have been
tested and found to comply with the limits for Class A computing devices in accordance
with the specifications in Subpart J of Part 15 of FCC rules, which are designed to
provide reasonable protection from such interference in a commercial installation.
However, there is no guarantee that interference will not occur in a particular installation.
If the Patton devices do cause interference to radio or television reception, which can be
determined by disconnecting the cables, the user is encouraged to try to correct the
interference by one or more of the following measures: moving the computing equipment
away from the receiver, re-orienting the receiving antenna, and/or plugging the receiving
equipment into a different AC outlet (such that the computing equipment and receiver are
on different branches).

Canadian EMISSIONS

This digital apparatus does not exceed the Class A  limits for noise emissions from a
digital apparatus set out in the Radio Interference Regulations of the Canadian Department
of Communications.

Le present appareil numerique n’emet pas de bruits redioelectriques depassant les limites
applicables aux appareils numeriques de la Class A prescites dans le Reglement sur le
brouillage redioelectrique edicte par le ministere des  Communications du Canada.

Copyright© 2000 Patton Electronics Co., All Rights Reserved

Summary of Contents for 2021P

Page 1: ...NVERTER V 24 TO X 21 2021P CTS IC V 24 X 21 INSTALLATION AND OPERATIONS MANUAL Doc 172001UA Part 07M2021P A B February 21 2000 AnISO 9001 CertifiedCompany Copyright 2000 Patton Electronics Co All Righ...

Page 2: ...CHAPTER 2 SETUP AND INSTALLATION Installation 2 1 Selection of DTE DCE 2 1 Equipment Grounding 2 3 LED Indicators 2 3 Factory Test Straps 2 3 APPENDIX TECHNICAL SPECIFICATIONS A 1 X 21 Interface Pins...

Page 3: ...rate and use radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio and television reception Th...

Page 4: ...devices is not supported because internal clocking is not provided by this device Devices can be separated up to 4000 feet away from the interface con verter on the balanced interface side and RS 232...

Page 5: ...d SW2 to the DCE position and SW3 SW4 and SW5 to the DTE position as shown in Fig 1 X 21 DCE V 24 DTE RXD 3 TXD 2 RXC 17 TXC 15 S 6 13 T 2 9 R 4 11 X 21 DTE V 24 DCE Buffer RTS 4 DTR 20 C 3 10 CTS 5 D...

Page 6: ...e Installed for Unit To Operate Correctly J1 RS 232 Is a DTE and MUST Connect to a Modem DCE J2 X 21 Is a DCE and MUST Connect to a Terminal DTE J2 X 21 J1 RS 232 JP3 JP2 JP1 JP4 SW1 X 21 INTERFACE DC...

Page 7: ...n Frame Ground and Signal Ground If signal ground and chassis ground interconnection is desired install the jumper on JP4 LED Indicators The Following LED indicators are provided for diagnostics Power...

Page 8: ...sical Interface Female DB 15 V 11 Connector DCE DTE Configuration Switch Selectable Enclosure Aluminum Shell or 1010R16 P UI CTS MCS 16C Card Rack Assembly Front Panel Indicators Power Transmit Data R...

Page 9: ...2 3 4 5 6 7 8 9 10 11 12 13 14 15 X 21 Interface Pins Supported 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Shield common Transmit Data from DTE Receive Data from DCE Request to...

Page 10: ...B Sales 301 975 1000 Support 301 975 1007 Web Address http www patton com 7622 Rickenbacker Drive Gaithersburg MD 20879...

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