TC Communications TC8614 User Manual Download

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TC8614

4 CH. 600Ω Analog & Dry

Contact over T1/E1

Multiplexer

User Manual

MNL-86140-01-04

Summary of Contents for TC8614

Page 1: ...TC8614 4 CH 600 Analog Dry ContactoverT1 E1 Multiplexer User Manual MNL 86140 01 04...

Page 2: ...s We reserve the right to make technical improvements without notice Dissemination or reproduction of this document or evaluation and communication of its contents is not authorized except where expre...

Page 3: ...s Updated LED definitions front and rear panels Added Latched Alarm section Added remote unit status and remote unit reset section Add Appendix C for R2 Reset Too push button and LED funtions Move old...

Page 4: ...symbols are used in Caution Warning and Danger notes Symbol Meaning Pinching or crushing hazard Electrical hazard Equipment alert be careful of damage from static electricity General alert used for a...

Page 5: ...l Interface Connection Pin Assignments 2 7 3 Quick Start Guide 3 1 Introduction 3 1 3 2 Setup 3 1 4 Tutorial 4 1 Introduction 4 1 4 2 Latched Alarm 4 2 4 3 Remote Unit Status Monitoring and Remote Uni...

Page 6: ...TABLE OF CONTENTS TOC 2 TC8614 Rev 1 4 User Manual Appendix D Return Policy D 1 Return Policy D 1 D 1 1 Warranty D 1 D 1 2 Limitation of Liability D 2...

Page 7: ...iplexer 1 2 Product Description The TC8614 is a 4 channel 600 Analog Dry Contact over T1 E1 Multiplexer that allows network managers the flexibility of leveraging their existing T1 E1 circuits by addi...

Page 8: ...ent is required for link and device verification The TC8614 is compatible with standard 100 T1 for copper line lengths up to 3000ft and up to 2 5km for 75 120 E1 copper line length is the distance bet...

Page 9: ...Chapter 1 Introduction Product Description TC8614 Rev 1 4 User Manual 1 3 Figure 1 1 TC8614 600 Analog Dry Contact Over T1 E1 Multiplexer...

Page 10: ...Chapter 1 Introduction Product Description 1 4 TC8614 Rev 1 4 User Manual Figure 1 2 TC8614 Front Panel LED Definitions...

Page 11: ...annel Dry Contact Two or Four Wire Analog T1 Features ESF Framing Support SF Framing Optional Supports Line Length up to 3000ft T1 24 timeslots DS0 1 24 TC8614 utilizes timeslots 1 7 12 13 19 and 24 E...

Page 12: ...1 Loopback Tests Rack Mount or Stand Alone Note For line lengths beyond 655ft additional testing is required 1 2 2 Applications The TC8614 600 Analog Dry Contact over T1 E1 Multiplexer is typically us...

Page 13: ...andard Normal close Optional Load Voltage peak AC 60V Load Voltage DC 60V Continuous load current 0 55A Peak load current 1 2A Max On Resistance 2 5 Output Capacitance 150pF System Bit Error Rate 1 in...

Page 14: ...ature Operating 10 C to 50 C Optional Hi Temp Version 20 C to 70 C Optional Extreme Temp Version 40 C to 80 C Storage 40 C to 90 C Humidity 95 non condensing Physical Standalone Unit Height 3 53 cm 1...

Page 15: ...removed from the containers 2 3 Equipment Location The TC8614 should be located in an area that provides adequate light work space and ventilation IMPORTANT Any claims concerning shipping damage shou...

Page 16: ...mal Close configuration the relay will open if the unit loses power completely or the Alarm is on The relay remains close during normal operation 2 6 System Start Up Apply the power by plugging the po...

Page 17: ...n has not been established 2 7 System Configuration The TC8614 has been pre tested and switches have been set per factory specifications 2 7 1 Front Panel Analog DCCD Pin Assignments Figure 2 1 TC8614...

Page 18: ...48F connector the left pair Pin 1 2 of the RJ 48F connector are for T1 or E1 signal going into the TC8614 receive while the right pair Pin 4 5 of the RJ 48F connector are for the transmit signal comi...

Page 19: ...Off for RX loop timing mode B8ZS HDB3 This switch SW4 is used to setup the T1 E1 Line Code On for B8ZS T1 or HDB3 E1 Off for AMI DIS ALM This switch SW5 is used to disable the audio buzzer and dry con...

Page 20: ...Table 2 2 E1 Termination Setup Table Down Up Down 7 5 dB CSU Up Down Down 15 dB CSU Down Down Down 22 5 dB CSU E1 Settings L1 L2 L3 Application Termination Up Up Up 75 Ohm Normal Down Up Up 120 Ohm No...

Page 21: ...ts allow you to transport the 600 2 4 Wire signals over T1 E1 RJ 11 600 Analog 4 Wire Port Pin Assignment 1 N A RJ 11 Jack 2 Input RING 3 Output RING 4 Output TIP 5 Input TIP 6 N A RJ 11 600 Analog 2...

Page 22: ...de has a dry contact Relay The Close or Open status is controlled by a relay switch inside the card It reflects the remote detector s status The virtual pin connections allow the TC8614 to be used as...

Page 23: ...Chapter 2 Installation System Configuration TC8614 Rev 1 4 User Manual 2 9 Figure 2 3 Dry Contact Closure Detector...

Page 24: ...set the Copper Line Length with the rear panel DIP switch SW6 SW7 SW8 Generally it will be factory set to 0 133 feet Refer to Copper Line Length Setup Table on page 2 5 3 For E1 applications set the...

Page 25: ...ss and hold the R2 Reset Too button for 3 seconds until the ALM BPV CRC and SYNC LEDs are flashing The alarm will reset after the R2 button is released 8 Connect the analog dry contact signal source t...

Page 26: ...tual installation Bench testing allows the user to become familiar with all the functions and features of the TC8614 in a controlled environment Knowledge of these functions and features will ease ins...

Page 27: ...BPV CRC and SYNC LEDs are flashing The alarm will reset after the R2 button is released See the table below for latched alarm definitions LED Normal Current Error Latched Error Note ALM Off Flashing C...

Page 28: ...the R2 button and the RMT LED should be lit to indicate it is displaying remote unit status 3 When RMT LED is lit ALM BPV CRC and SYNC LEDs will be displaying remote unit status 4 The RMT LED will tu...

Page 29: ...Upon successful completion of this test please return DIP switch SW1 LOCLB to the Off Up position 4 5 Remote Loopback Test for 4 Wire analog only 1 Connect the local and remote TC8614 units as shown o...

Page 30: ...X LEDs on local unit Analog Port 1 should be solidly lit indicating the analog signal is looped back as shown on diagram below 6 On the remote TC8614 observe that the ALM alarm LED will flash indicati...

Page 31: ...oopback mode 2 The LOS LED should be off indicating that a valid T1 E1 signal is being received If the LOS LED is flashing it means that the TC8614 is not receiving a valid T1 E1 or the T1 E1 cable is...

Page 32: ...5 2 All LEDs are OFF If no LEDs are lit on the unit check the DC power supply connector plug and or the power source If the problem persists contact the Technical Support Department at TC Communicati...

Page 33: ...power supply automatically adjusts for 90V to 264V AC input and 47 to 63 Hz operation The DC power supply accepts 24VDC 48VDC or 125VDC input Optional The rack assemblies are 19 wide by 1 75 high The...

Page 34: ...TC8614 Rev 1 4 User Manual B 1 Appendix B Components Placement B 1 Overview Figure B 1 TC8614 PCB Layout...

Page 35: ...e R2 button for at least 3 seconds until you see the alarm LEDs flash in sequence 2 To display the remote unit s alarm LEDs on the local unit briefly press the R2 button on the local unit The local un...

Page 36: ...LEDs BPV CRC and SYNC all have a latching functionality to indicate the number of occurrences for each error These LEDs will continuously flash at regular intervals until reset by the user The behavi...

Page 37: ...shipment unless goods have been subject to misuse neglect altered or destroyed serial number labels accidents damages caused in whole or in part to accident lightning power surge floods fires earthqu...

Page 38: ...re returned for repair retest D 1 2 Limitation of Liability 1 In no event shall the total liability of T C COMMUNICATIONS INC to purchaser and or end user for all damages including but not limited to...

Page 39: ...s 2 8 E electrical 5 1 environmental requirements 2 1 F front panel 2 2 L LED verification sequence power up 4 4 M mechanical installation 2 2 P power unit 2 2 power up LED verification sequence 4 4 S...

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