TABLE OF CONTENTS
CHAPTER 1 - INTRODUCTION
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1.1 FUNCTIONAL DESCRIPTION
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Page 1
Page 1
CHAPTER 2 - PRODUCT OVERVIEW
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Page 2
2.1 FRONT PANEL INDICATORS
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2.2 INTERNAL SWITCHES
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2.3 REAR PANEL POWER CONNECTOR
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2.5 CLOCKING
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2.6 DATA INTERFACES
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Page 2
Page 2
Page 2
Page 2
Page 2
2.7 DATA INTERFACE MODULE STRAPS
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2.8 DATA INTERFACE REMOVAL
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Page 3
Page 3
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CHAPTER 3 - INSTALLATION
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Page 4
3.1 VOLTAGE SELECTION
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3.2 VOLTAGE SELECTION FUSES
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3.3 POWER CONNECTION
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3.4 DEFAULT CONFIGURATION SWITCH SETTINGS
Page 4
Page 4
Page 4
Page 5
3.5 DATA PORT CONNECTIONS
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3.6 SWITCH SETTINGS
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3.6.1 DIP SWITCHES
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Page 5
Page 5
Page 5
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4.0 - APPENDIX
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4.1 V.35 INTERFACE CHART
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5.0 - TECHNICAL SPECIFICATIONS
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Page 6
Page 6
Page 7
OPERATIONS MANUAL
UNIVERSAL DATA CONVERTER
INTERFACE CONVERTER
UDC-IC
22 November, 2010
FOR TECHNICAL SUPPORT CALL:
East Coast Datacom, Inc.
245 Gus Hipp Blvd., STE 3
Rockledge, FL 32955 USA
TEL: (321) 637-9922
FAX: (321) 637-9980
Email: [email protected]
Manufactured By
:
East Coast Datacom, Inc.
Manual Part
Number 184053
Rev -
UDC-IC INSTALLATION AND OPERATIONS MANUAL
SAFETY WARNING
Always observe standard safety precautions during installation, operation and maintenance of this product. To avoid the possibility of electrical shock, be sure to disconnect the power cord from the power source before you remove the IEC power fuses or perform any repairs.
PROPRIETARY NOTICE
The information contained herein is proprietary to East Coast Datacom, Inc. Any reproduction or redistribution of this publication, in whole or in part, is expressly prohibited unless written authorization is provided by East Coast Datacom, Inc.
WARRANTY NOTICE
WARRANTIES: East Coast Datacom, Inc. (hereafter referred to as E.C.D.) warrants that its equipment is free from any defects in materials and workmanship. The warranty period shall be three (3) years from the date of shipment. E.C.D.'s sole obligation under its warranty is limited to the repair or replacement of defective equipment, provided it is returned to E.C.D., transportation prepaid, within a reasonable period.
This warranty will not extend to equipment subjected to accident, misuse, alterations or repair not made by E.C.D. or authorized by E.C.D. in writing.
PUBLICATION NOTICE
This manual has been compiled and checked for accuracy. The information in this manual does not constitute a warranty of performance. E.C.D. reserves the right to revise this publication and make changes from time to time in the content thereof.
E.C.D. assumes no liability for losses incurred as a result of out-of-date or incorrect information contained in this manual.
UDC-IC INSTALLATION AND OPERATIONS MANUAL
CHAPTER 1 - INTRODUCTION
1.1 FUNCTIONAL DESCRIPTION
The UDC-IC allows the user to purchase a single product to convert interfaces between any combination of RS-232, RS-422/449, RS-530, V.35, X.21, HSSI, RS-485, TTL and
Current Loop. The unit supports data rates up to 10Mbps.
The UDC-IC has two TTL level interfaces for connecting each data interface module.
The unit is shipped with two user specified data interfaces. Additional data interfaces are sold separately. The individual data interfaces are available in DCE or DTE formats.
Each data interface has the ability to force commonly used control signals such as
RTS, CTS, DSR, DTR, DCD or Control and Indicate in X.21.
The data interfaces may be mix and matched in any combination. Installation is fast and simple by plugging the DTE interface card into Port B and the DCE interface card into Port A. In all installations, Port B will always provide timing to Port A.
The UDC-IC has status LED’s for each attached data interface which allows the user to visually confirm the presence of control signals. Additionally, the unit has options for clock and pass / force of common control signals.
The UDC-IC utilizes state of the art digital CMOS technology to provide a feature filled product at a very affordable price. Our Field Programmable Gate Array (FPGA) design has allowed us to offer this product with a wide selection of data interfaces.
The UDC-IC is housed in a sturdy metal enclosure and operates on 110/220VAC.
RS-232
DTE
V.35
DCE
ROUTER
COMPUTER
UDC-IC
INTERFACE CONVERTER
TYPICAL APPLICATION
Figure 1.1
Page 1
UDC-IC INSTALLATION AND OPERATIONS MANUAL
CHAPTER 2 - PRODUCT OVERVIEW
2.1 FRONT PANEL INDICATORS
A Green LED marked PWR illuminates when AC Power has been applied. Two adjacent sets of Green LEDs, one for PORT A and another for PORT B, illuminate in union with individual port control signal activity. Both Port A and Port B indicators flash in union with Port A and Port B data interfaces(see section 2.4 Data Interfaces)
2.2 INTERNAL SWITCHES
Located inside of the UDC-IC are three dip switches. The switches are marked SW1,
SW2 and SW5. For normal operation, SW2 all positions should be set to OFF. Other
Control Signal options are available, please refer to the appendix. SW1 and SW5 are
for future use.
2.3 REAR PANEL POWER CONNECTOR
Located on the back or rear of the product you will find an IEC POWER RECEPTACLE.
The supplied power cord plugs into this receptacle. This receptacle also contains a fuse drawer. Two (2) fuses are located in this compartment. For 110 VAC +/- 10% operation the unit is equipped with slow blow 160ma Fuses, Part # 714000. For 220
VAC +/- 10% operation the unit is equipped with slow blow 80ma Fuses, Part # 714001.
2.4 REAR PANEL DATA INTERFACE PORTS
Located adjacent to the IEC Power receptacle are the user selectable DATA
INTERFACE PORTS. The ports are marked PORT A and PORT B. The data interfaces plug into the UDC-IC main printed circuit board through these openings. The top two screws on the interface module hold the card into place. Both Port A and Port B indicators flash in union with Port A and Port B data interfaces.
2.5 CLOCKING
The UDC-IC must be externally clocked from PORT B. The unit has a clock option in the settings guide for: Port B EXTC from Port A TXC or Port B EXTC from Port B TXC.
2.6 DATA INTERFACES
The UDC-IC has a host of available DATA INTERFACES comprised of V.35,
RS-422/449, RS-530, X.21, RS-485, TTL, HSSI and RS-232.
Page 2
UDC-IC INSTALLATION AND OPERATIONS MANUAL
2.7
CONTROL SIGNAL FORCING
DO NOT USE THE 3-PIN STRAPS ON THE INTERFACE CARDS TO FORCE
CONTROL SIGNALS
The UDC-IC Control Signals are forced on the main printed circuit card located at switch position SW2. ONLY use the Dip Switch to force control signals.
When forcing control signals via SW1, you should see the control signal LED light on channel A or B illuminate.
While each Data Interface Module has straps(3 pin header) that force select control signals, those straps are for other East Coast Datacom products. It will not harm the unit, but utilizing them can give false LED lights or operation.
2.8
DATA INTERFACE REMOVAL
Disconnect the AC power source from the UDC-IC and disconnect the users data cables from the Data Interface Module(DIM). Located on back panel of the UDC-IC are
PORT A and PORT B. Each DIM is plugged into and out of these ports through mating connectors. Using a phillips screwdriver, remove the top two screws of the DIM. Gently pull the module from the UDC-IC housing. It may be easier to remove the top cover and while holding the edges of the DIM, rock the DIM back and forth as you pull the DIM out of the socket.
PORT B
REAR PANEL
DATA INTERFACES
Page 3
PORT A
POWER ENTRY
& FUSE DRAWER
110/220VAC
SWITCH
UDC-IC INSTALLATION AND OPERATIONS MANUAL
CHAPTER 3 - INSTALLATION
CAUTION: Disconnect Power Before Servicing
ATTENTION: Couper Le Courant Avant l' Entretien
VORSICHT: Befor Deckung Abnehmen Mach Strom Zu
3.1 VOLTAGE SELECTION
It is very important to check that the unit is set to the correct voltage setting for your application before applying AC power. Located on the rear of the unit you will find a rotary 110/220 VAC switch. Using a coin or small screwdriver, gently turn the switch to the appropriate power position as required for your installation (110 or 220 VAC).
3.2 VOLTAGE SELECTION FUSES
Located on the back or rear of the product you will find an IEC Power receptacle. This receptacle contains a fuse drawer. Two (2) fuses are located in this compartment. For
110 VAC +/- 10% operation the unit is equipped with slow blow 5 x 20mm 160ma
Fuses, E.C.D. Part # 714000. For 220 VAC +/- 10% operation the unit is equipped with slow blow 5 x 20mm 80ma Fuses, E.C.D. Part # 714001. Spare fuses may be purchased by calling East Coast Datacom or by contacting the fuse manufacturer:
Little Fuse www.littlefuse.com or Shurter, Inc. at www.schurter.com
Little Fuse Part #'s are: 160ma = 218.160 and 80ma = 218.080
Schurter, Inc. Part #'s are: 160ma = 034.3109 and 80ma = 034.3106
3.3 POWER CONNECTION
Before connecting the UDC-IC to an AC power source the top cover should be installed with the supplied #4-40 screws. AC power is supplied to the unit through a 2.3m (6.6 ft) cord terminated by a grounded 3-prong plug. Select an appropriate location accessible to and within four to five feet of an AC outlet. The AC Power source MUST be grounded or the units Warranty will be void.
Power
Connection
Figure 3-1
FUSE
DRAWER
Page 4
110 / 220 VAC
SWITCH
IEC POWER
CONNECTOR
UDC-IC INSTALLATION AND OPERATIONS MANUAL
3.4 DEFAULT CONFIGURATION SWITCH SETTINGS
The UDC-IC is configured prior to shipping with the Dip Switches set as follows:
1) Clock Source - Port B (Connect to DCE device)
2) Control Signals - Not Forced
3) Port B EXTC from Port A TXC
4) Chassis to Signal GND - Not Connected
If your system application requires one or more of the default settings to be changed, this is accomplished by removing the top cover to change Dip Switch SW2 or to connect chassis to signal ground.
3.5 DATA PORT CONNECTIONS
Before applying AC Power to the unit, the users cabling to the UDC-IC Data Interfaces should be connected. Straight through shielded cables should be used. PORT A must
always have a DCE interface module plugged into the port and connect to a DTE device. PORT B must always have a DTE interface module plugged into the port and connect to a DCE device.
3.6 SWITCH SETTINGS
3.6.1 DIP SWITCHES
The UDC-IC has three Dip Switches that is accessible inside the unit. The switches are marked SW1, SW2 and SW5. For normal operation, SW2 all positions should be set to
OFF. Other Control Signal options are available, please refer to the appendix. SW1 and
SW5 are for future use.
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UDC-IC INSTALLATION AND OPERATIONS MANUAL
4.0 - APPENDIX
4.1 STRAP CHART
UDC-IC Dip Switch settings
DIP SWITCH
Port B EXTC from Port A TXC
Port B EXTC from Port B TXC
Port A DSR follows Port B DSR
Port A DSR Always ON
SW2: 8 7 6
OFF
ON
Not
Used
Not
Used
5
OFF
ON
4
OFF
ON
Port A DCD follows Port B DCD
Port A DCD Always ON
Port B DTR follows Port A DTR
Port B DTR Always ON
Port A CTS follows Port B CTS
Port A CTS Always ON
Port B RTS follows Port A RTS
Port B RTS Always ON
3
OFF
ON
2
OFF
ON
1
OFF
ON
SW1 and SW5 are for future use
*** Factory Default is OFF, marked in BOLD.
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UDC-IC INSTALLATION AND OPERATIONS MANUAL
Technical specifications
Application
Allows interconnection of a DCE and a DTE device which have different data interfaces, converting signal levels and the physical data interface
Capacity
One DCE and one DTE
Serial Data Interface
Available in V.35, RS-530, RS-422/449,
RS-232, X.21, HSSI, TTL, RS-485 and
Current Loop
* other interfaces available by special order
Data Format
Synchronous or Asynchronous
Data Transparent at all Data Rates
Data Rates
Up to 10Mbps
Indicators
POWER(PWR), TXD, RXD, TXC, RXC,
RTS, CTS, DTR, DCD
Surge Protection
Main power supply
Power Source
AC Mains: 100-120 to 200-220VAC @10%,
50/60Hz, 0.16/0.08A, external 110/220 volt select switch, IEC Power Inlet, (2) 5mm
Fuses
DC Mains: DC Voltage, Input Range of -36 to -72vdc Current Draw at 48vdc: 75ma @
3.6watts
Environmental
Operating Temperature....32º to 122º F (0º to 50º C)
Relative Humidity.............5 to 95%
Non-Condensing
Altitude............................0 to 10,000 feet
Dimensions
Height ....... 1.75 inches (4.44 cm)
Width ........ 9.00 inches (20.86 cm)
Length ...... 9.00 inches (20.86 cm)
Weight
2 pounds (0.914Kg)
Warranty
Three Years, Return To Factory
Regulatory Approvals
UL 60950-1, 2nd Ed 2007; CAN/CSA 22.2
No. 60950-1-07; EN 60950-1:2006; EN
55022:2006; FCC Pt 15/ICES-003 Class A
ORDERING INFORMATION
Main Unit Part Number: 190000
Model: UDC-IC
Description: UDC-IC Interface Converter,
110/220VAC
Serial Interface Cards, Two Cards
Required Per UDC-IC, pick one DCE and one DTE card.
PART #
129100
129014
129032
129010
129028
129011
129029
129012
129030
129013
129031
129057
129070
129080
SERIAL CARD DESCRIPTION
10 Mhz Sine Wave, BNC
RS-232 DCE I/M, DB-25 Male
RS-232 DTE I/M, DB-25 Female
V.35 DCE I/M, V.35 Female
V.35 DTE I/M, V.35 male
RS-530 DCE I/M, DB-25 Female
RS-530 DTE I/M, DB-25 Male
RS-422 DCE I/M
RS-422 DTE I/M
X.21 DCE I/M
X.21 DTE I/M
TTL I/M, 2-In & 2-Out BNC 75Ohm
RS-485 I/M
Current Loop
Optional DC Supply
Part Number: 184018
Model: UDC-DC -36 to -72 DC Power Supply
INCLUDED WITH EACH UNIT:
1) Operations Manual
2) U.S.A. Grounded Power Cord, Part # 713015
3) Optional Power Cords
A) United Kingdom, Part # 713016
B) Continental Europe, Part # 713017
C) Other: Specify Country on Purchase Order
OPTIONAL ACCESSORIES
1) Spare Data Center Fuses
A) 160ma Fuse, Qty (2) Part # 714000
B) 80ma Fuse, Qty (2) Part # 714001
For further detailed technical information on this product, contact East Coast Datacom, Inc at: [email protected]
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