December 2004 – Rev. B HDCD8TP
Contents
1. 9600 Baud 19200 Baud pron 3 3 ON Figure 8 Baud Rate Settings 24 FRONT PANEL LEDs After the unit is installed there are three LEDs on the front panel of the unit that indicate power on off and communication to and from other pieces of equipment in the system 2 4 1 Power The Power indicator lights when power is connected to the HDCD8TP However it does necessarily mean that the power is sufficient to power the HDCD8TP 2 4 2 Data Out Data Out flashes when data that was received at an O P connector is outputted at the RS485 Input and PC CONTROL connectors i e data is being sent to the telemetry transmitter 2 4 3 Dataln Data In flashes when data that was received at the RS485 Input or PC Control connector is outputted at the eight O P connectors i e data is being sent to the telemetry receiver Rev B 8 HAMU000876 12 29 04 SECTION 3 SPECIFICATIONS Operating Voltage 12 Volts DC Normal Operating Current 70mA Maximum Operating Current 250mA when all 8 outputs are short circuited Operating Temperature Range 14 F to 122 F 10 C to 50 Baud Rate DIP switch selectable 2400 4800 9600 19200 Data Format 8 bits no parity 2 stop bits half duplex Data Direction Change Latency In the range 1 3 ms to 3 8 ms NOTE There should be a 4 ms idle when changing the direction of dat2. be ee a 4 2 14 85485 Input Uplirik x2 22 22 hi a 4 215 O P Connectors Cep un 4 2 2 85485 TERMINATION SETTINGS oooooonnono no RE 5 2 2 1 Daisy Chain Wiring no nnne nenas 5 2 2 2 Cascade Wiring on r RR 7 2 3 BAUD RATE lana na E Ee Rx 8 2 4 LEDS ee da re aie 8 2 43 ROWB he Pe A eene ae 8 242 Data QUE nee aet eH dh bcd e AA 8 2 4 3 Data Ini ien onte eee tet t E d eret 8 SECTION S SPECIFICATIONS 5 n o nad he Enns 9 LIST OF FIGURES Figure 1 Front Panel 22 eis rel eee ei inne 1 Figure 2 HDCDSTP Rear Panel 2 R TA edi ee HE d nina 2 Figure 3 Power Gonnector iere ee mee ae rd Pee Leser o ERR MER cd Ee 2 Figure 4 9 Pin D connector connections PC Control on o nn nn 3 Figure 5 RS485 Termination eret eter t ttn Lee 5 Figure 6 Daisy Chain Wiring Multiple HDCD8TP 6 Figure 7 Cascade Wiring Multiple HDCD8TP nnne 7 Figure 8 Baud Rate Settings 2 eth e doe ied ein hie drei a de ere 8 Rev B V HAMUO00876 12 29 04 Rev vi HAMUO00876 12 29 04 SECTION 1 INTRODUCTION 1 1 PRODUCT DESCRIPTION The HDCDBTP i
3. lv a EZEN ojoo o oo 66666 e e s se eae ce cen o im cesse ever ce o E 17 Power PC Control RS485 Input RS485 Rs485finput Lo 2 J Lops J ops J Lows J ors oe J 12 Volts DC 72 Terminated Termination Last HDCDBTP in the daisy chain RS485 Data A 2400 Baud 4800 Baud 2 15 015 IS PS 05 0015 05 8 sie s sl s sl sl sje sl sl s aioe alc 2 115 m slo a sis s ss 9600 Baud 19200 u a alv aa u a alv aa a alv a a a alv a o irem v oo Power PC Control RS485 Input 5485 5485 Input O P 1 P2 O P 3 OIP 4 J l O P 5 O P 6 J O P 7 J 12 Volts DC ont 2 Terminated Uplink Figure 6 Daisy Chain Wiring Multiple Units Rev 6 HAMU000876 12 29 04 2 2 25485 TERMINATION SETTINGS CONTINUED 2 2 2 Cascade Wiring Configuration Multiple units can also be wired from any of the RS485 output ports O P to the RS485 Input connector This wiring configuration is called cascading If units are connected using a cascade wiring configuratio
4. Figure 6 Rev B 5 HAMUO00876 12 29 04 2 2 1 Daisy Chain Wiring Configuration Continued RS485 Data To From the Transmitter Termination Off First in the daisy chain 2400 Baud 4800 Baud c c c c 5 o my IE 5 s 85 olf all olf 5 ol 18 S olf sl IE olf s s T 9 8s ou 255 25515 s s es sie s 8 s sl s 8 9 5212 S s 5855 58 5 5 515 5 S115 8 5155 sl is sis s 4115 8 815 8 3 u a 9600 Baud 19200Baud Jo u a alv a a a a lv a a a lv a ao a alv a o GSM 88888 O Voodoo fo o o 5 4 00005 NM ss ala s sa alia oe oe leo s a ee Power PC Control RS485 Input vm RS485 RS485lInput l OIP 1 IP 2 J l OIP 3 J OIP 4 J l O P 5 O P 6 O P 7 12 Volts DC 72 Terminated Uplink 85485 Termination Intermediate HDCD8TP in the daisy chain 2400 Baud 4800 Baud E4 Sr E E mmm v Ev s s 3 slo 3 s 3 9 S e s sie s sllo s slo s sile s slo s Ile s sles s 3 3 3 IS es 212 2 2 2 2015 55 ges sje ss 8 72 2 Z o s slo s s sis s 5 s slo s s o s sjos s 9600 Baud 19200 Baud JM a alv o a a ajo aa ajo o a a a
5. Honeywell HDCDSTP 8 Way RS485 RS232 to RS485 Bi directional Distribution Box User Manual HAMUO00876 December 2004 Rev B ISSUE DATE REVISIONS A August 2004 Initial Release B December 2004 Added application information PCN 1919 Rev ii HAMU000876 12 29 04 IMPORTANT SAFEGUARDS Read these notes before attempting to operate the unit 1 Refer all servicing to qualified personnel 2 These products are for internal use only 3 These products contain static electricity sensitive devices Please take appropriate precautions when handling 4 Handle the unit with care as improper handling may cause irreparable damage to the precision or sensitive parts within this unit 5 This information and our technical advice whether verbal in writing or by way of trials is given in good faith but without warranty and this also applies where proprietary rights of third parties are involved Our advice does not release you from your obligation to check its validity and to test our products suitability for the intended purpose s and use s The application use and installation of our products either in isolation or in conjunction with other products used provided and or installed by you on the basis of our technical advice are beyond our control and therefore remain entirely your own responsibility Ademco Video products are sold in accordance with our General Conditions of Sale and D
6. a TEL 27 11 574 2500 Honeywell Security Germany Gro enbaumer Weg 8 40472 D sseldorf Germany www ultrak com TEL 49 211 415 090 Honeywell Security Poland Chmielewskiego 22a 70 028 Szczecin Polska www ultrak pl TEL 48 91 485 40 60 Honeywell Security Czech Republic Havr nkova 33 Brno Doln Her pice 619 00 Czech Republic www olympo cz TEL 420 543 558 111 Honeywell Security Slovakia Republic Vajnorsk 142 83104 Bratislava Slovakia www olympo cz TEL 421 2 444 54 660 Honeywell Video Systems www honeywellvideo com 1 800 796 CCTV 2004 Honeywell International Inc All rights reserved No part of this publication may be reproduced by any means without written permission from Honeywell Video Systems The information in this publication is believed to be accurate in all respects However Honeywell Video Systems cannot assume responsibility for any consequences resulting from the use thereof The information contained herein is subject to change without notice Revisions or new editions to this publication may be issued to incorporate such changes
7. a In specific applications this delay can be changed by fitting VR1 and VR2 There is no need to alter these delays for use with RapidView and Honeywell Video Dome products Rev B 9 HAMUO00876 12 29 04 Honeywell Video Systems Head Office 171 Eileen Way Syosset NY 11791 USA www honeywellvideo com TEL 1 516 921 6704 Honeywell Security Australia Pty Ltd Unit 5 Riverside Centre 24 28 River Road West Parramatta NSW 2150 Australia www ademco com au TEL 61 2 8837 9300 Honeywell Security Asia Pacific Ltd Flat A 16 F CDW Building 388 Castle Peak Road Tsuen Wan N T Hong Kong www ademco com hk TEL 853 2405 2323 Honeywell Security France Parc Gutenberg 13 Voie La Cardon 91120 Palaiseau France www ademco fr TEL 33 1 6932 1090 Honeywell Security Italia SpA Via della Resistenza 53 59 20090 Buccinasco Milan Italy www ademco it TEL 39 02 457 1791 Honeywell Security Espana Calle Vivero 5 28040 Madrid Spain www ademco es TEL 34 91 533 4706 Honeywell Security House Netherlands Amperestraat 41 1446 TR Purmerend Netherlands www SecurityHouse nl TEL 31 299 419 000 Honeywell Video Systems UK Ltd Aston Fields Road Whitehouse Ind Est Runcorn Cheshire 7 3DL UK www videocontrols co uk TEL 44 1928 754 000 Honeywell Security South Africa Unit 6 Galaxy Park Galaxy Avenue Linbro Business Park P O Box 59904 Kengray 2100 South Africa www honeywell co z
8. elivery 6 ALL DESIGNS AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE EXPLANATION OF GRAPHICAL SYMBOLS alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons 1 The exclamation point within an eguilateral triangle is intended to alert the user to the The lightning flash with arrowhead symbol within an equilateral triangle is intended to presence of important operating and maintenance servicing instruction in the literature accompanying the product CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Rev B iii HAMUO00876 12 29 04 PURCHASE INFORMATION Date Purchased Serial Number Location Installed Rev iv HAMUO00876 12 29 04 TABLE CONTENTS SECTION 1 INTRODUCTION 2 1 1 1 jIBRODUGT DESCRIBPTION 2 22 cia t eet eden IE BAHR 1 SECTION 2 CONNECTIONS SETTINGS AND INDICATORS eene nnns 2 2 1 GONNEGCTIONS 1 REBEL palier Moe Me LR E E ERR 2 2 1 1 POWER GONNECTIONS esse dies ian Eee Ege eere 2 2 Te dederis Em 3 21 3 85485 e ea le bee e e eA Rr
9. n the termination on all HDCD8TP units are set to ON Refer to Figure 7 RS485 Data Termination On All Units To From the Transmitter we HE Ex F 2 m ine Fia CTI TEL FE EE Tae TIA Lors 5405 Input or Lor plink Figure 7 Cascade Wiring Multiple HDCD8TP Units Rev B 7 HAMUO00876 12 29 04 2 3 BAUD RATE The communication baud rate is set using switch positions 3 through 8 on the 8 position DIP switch located on the rear panel of the HDCD8TP unit The baud rate can be set to 2400 4800 9600 and 19200 Refer to Figure 8 Refer to figure 8 for baud rate switch settings CAUTION The baud rate must be set the same for all equipment connected to the communication ports 2400 Baud 4800 Baud Amy
10. o or from the receivers Refer to Section 2 4 for more detailed information on the operation of the LEDs Honeywell HDCD8TP Bi directional Distribution Unit Power Data In Data Out Figure 1 Front Panel Rev B 1 HAMUO00876 12 29 04 SECTION 2 CONNECTIONS SETTINGS AND INDICATORS 2 1 CONNECTIONS c 2400 Baud 4800 Baud c Pose Saga mmy muss 5 Pss zzg 5 300 65575 o S 8 o 5 5 5 o 5 5 o 5 5 o 55555 9600 Baud 19200Baud a a V a O a a 9 a O a a 4 ao nu a au a a mms gum E Em Power PC Control RS485 Input RS485 RS485 Input 1 O P 2 O P4 O P 5 OIP 6 8 12 Volts DC on Terminated Uplink Figure 2 HDCD8TP Rear Panel 211 POWER CONNECTIONS The HDCDBTP requires a 12 Volt DC 250mA power supply Connections are shown in Figure 3 e Power 12 Volts DC 2 Pin Connector as viewed from the HDCDBTP rear panel Figure 3 Power Connector Rev 2 HAMUO00876 12 29 04 21 CONNECTIONS CONTINUED 2 1 2 PC Control The HDCD8TP can be connected to a PC or other RS232 system at the PC Control connector RS232 commands inputted at the PC CONTROL connector are converted to RS485 and outputted on all eight 8 RS485 O P connectors RS485 replies received on any of the eight 8 O P connectors are converted to RS232 and then outputted at the PC Con
11. s an 8 way bi directional distribution box with connections for half duplex RS485 and or RS232 control There is an RS485 loop through connection and RS485 termination links to enable several units to be connected in a daisy chain wiring configuration The unit is powered by 12 Volts DC 250mA This unit provides the user the capability of expanding the number of receivers e g PTZ receivers in a system The input to the HDCDBTP can be either RS485 RS232 PC controller Each output is capable of transmitting control data via daisy chain wiring to thirty two RS485 units The maximum distance from the output to the last receiver on the daisy chain is 4000 feet This unit can be used to extend the distance for controlling RS485 receivers If the required distance between an RS232 or RS485 controller and the receiver is greater than 4000 feet this unit can be installed to extend the distance to a receiver an additional 4000 feet The 85485 data signal received at the HDCD8TP is regenerated and output at each of the eight outputs This unit can also be used for applications that require a star wiring configuration Ina star wiring configuration each output on the HDCD8TP is connected to a single receiver Multiple HDCD8TP units can be daisy chain wired together to provide the needed number of outputs for each receiver in the system There are three LEDs one indicates power on and the other two indicate data being transmitted t
12. sy chain is 4000 feet 1 HDCD8TP 2 HDCD8TP 39 HDCD8TP Termination Off Termination Off Termination On RS485 Input Uplink Data RS485 Input Data RS485 Input Uplink Data RS485 Input Data Screen Screen RS485 Input Uplink Data RS485 Input Data RS485 Input Uplink Data RS485 Input Data Screen Screen 2 1 5 O P Connectors There are eight 8 O P connectors Data input from either the RS232 PC Control connector or the RS485 Input connector is outputted as RS485 data at all eight O P connectors Data received at any of the eight O P connectors is outputted as RS232 data at the PC Control connector and as RS485 at the RS485 Input connector Rev B 4 HAMU000876 12 29 04 2 2 25485 TERMINATION SETTINGS The termination of the 5485 data lines connected at 5485 Input connector is controlled using positions 1 and 2 on the 8 position DIP switch located on the rear panel If the HDCD8TP is the only HDCD8TP connected to the RS485 lines the termination should be set the ON position Refer to Figure 5 y RS485 Terminated Figure 5 RS485 Termination 2 2 1 Daisy Chain Wiring Configuration If the unit is connected in a daisy chain wiring configuration with other 5485 equipment the termination is set to OFF unterminated on the first and all the intermediate pieces of equipment and set to ON terminated on the last piece of equipment in the chain Refer to
13. trol connector The pin outs for the 9 pin D connector are shown in Figure 4 Solder side view of 9 pin D plug W Figure 4 9 Pin D connector connections PC Control PIN CONNECTION CD RX DATA TX DATA DTE GND DSR RTS 5 Oa oi PP RX DATA Data from the receivers going to the transmitter TX DATA Data from the transmitter going to the receivers NOTE Only the RX TX DATA and GND signals are used by the HDCD8TP The control signals DTR CD and DSR are connected together and RTS and CTS are connected together inside the unit Rev B 3 HAMUO00876 12 29 04 21 CONNECTIONS CONTINUED 2 1 3 RS485 Input The HDCDBTP can be connected to RS485 transmitter such as a controller using the 3 way screw terminal connector RS485 commands input at the RS485 Input connector are outputted on all eight RS485 outputs 1 8 RS485 data received at any of the eight O P connectors is outputted as RS485 at the RS485 Input connector Transmitter HDCD8TP RS485 Input Data Data Data Data Cable Shield Screen 2 1 4 RS485 Input Uplink The RS485 Input connector is internally connected to the RS485 Input Uplink connector to enable HDCD8TPs to be connected in a RS485 daisy chain wiring configuration See Figure 5 The maximum distance to the last unit in the dai
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