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Reference ADC Cabling Standards Reference 20-March-2014 ADC Cabling Standards v1.0 Reference Publication Information © 2014 Imagine Communications Corp. Proprietary and Confidential. Imagine Communications considers this document and its contents to be proprietary and confidential. Except for making a reasonable number of copies for your own internal use, you may not reproduce this publication, or any part thereof, in any form, by any method, for any purpose, or in any language other than English without the written consent of Imagine Communications. All others uses are illegal. This publication is designed to assist in the use of the product as it exists on the date of publication of this manual, and may not reflect the product at the current time or an unknown time in the future. This publication does not in any way warrant description accuracy or guarantee the use for the product to which it refers. Imagine Communications reserves the right, without notice to make such changes in equipment, design, specifications, components, or documentation as progress may warrant to improve the performance of the product. Trademarks Product names and other brands (such as ADC™, D-Series™, Nexio®, Nexio® Insight, Nexio® Motion, PowerSmart®, Versio™) are trademarks or trade names of Imagine Communications or its subsidiaries. Microsoft® and Windows® are registered trademarks of Microsoft Corporation. All other trademarks and trade names are the property of their respective companies. Contact Information Imagine Communications has office locations around the world. For domestic and international location and contact information see: http://www.imaginecommunications.com/contact-us/ Support Contact Information For domestic and international support contact information see: Support Contacts: http://www.imaginecommunications.com/services/technical-support/ eCustomer Portal: http://support.imaginecommunications.com 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 2 of 19 ADC Cabling Standards Reference Contents Contents About this Manual ............................................................................. 5 Audience ..................................................................................................................................... 5 Hardware Documentation Sets ................................................................................................... 5 What is in this Document ............................................................................................................ 5 Recommended Cable Types ............................................................. 6 About Cabling .............................................................................................................................. 6 Video Connections .................................................................................................................. 6 RS-422 Serial Connections..................................................................................................... 7 Network Connections .............................................................................................................. 7 Time Code Connections ......................................................................................................... 7 GPI Connections ..................................................................................................................... 7 ADC Cabling ..................................................................................... 8 About ADC Cabling ..................................................................................................................... 8 D9 RS-422 Serial Connectors ..................................................................................................... 8 Pin Connections ...................................................................................................................... 8 D-9 to RJ-14 Adapter Wiring ....................................................................................................... 9 Pin Connections .................................................................................................................... 10 RJ-45 – Ethernet LAN Connectors ............................................................................................ 10 Straight-Through Cabling ...................................................................................................... 10 Crossover Cabling ................................................................................................................ 10 RS-422 cables and RJ-12/16 Serial Connectors ...................................................................... 11 Pin Connections .................................................................................................................... 11 Twisted-pair color-coding ...................................................................................................... 11 RS-232 Connection for OCP & ICP Panels .............................................................................. 11 Pin Connections .................................................................................................................... 12 RS-232 to USB converter for OCP & ICP panels ..................................................................... 12 B&B RS-232 to RS-422 Converter ............................................................................................ 12 Converter/Device Interconnection ........................................................................................ 12 Pinouts .................................................................................................................................. 13 RS-422/RS-485 ......................................................................................................................... 14 Specifications ........................................................................................................................ 15 Fanout Cables for 16-Port Cards .............................................................................................. 15 How do I cable the 16 port cards? ........................................................................................ 16 How do I tell which port is which on the fanout cable? ......................................................... 18 RJ11 Connector Pinouts ....................................................................................................... 18 What if I need longer cables? ............................................................................................... 19 Can I make my own cables? ................................................................................................. 19 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 3 of 19 ADC Cabling Standards Reference About this Manual About this Manual Audience This manual is intended as a general reference and for use by engineers or technicians when installing professional automation computers. Hardware Documentation Sets The following ADC™ playout automation hardware documentation is referenced together: ADC Device Controller Hardware Reference ADC Cabling Standards Reference ADC Device Controller Board Set Reference ADC Hardware Control Panels Reference ADC System Rackmount Reference What is in this Document This document outlines standard cabling used for ADC legacy components and new Device Controller hardware components. 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 5 of 19 ADC Cabling Standards Reference Recommended Cable Types Recommended Cable Types About Cabling Every effort is made to ensure your installation goes smoothly and your system operates as per specification. Non-conforming cables have been found to present many installation challenges to our installers. Therefore, we recommend the following cable types OR STANDARD EQUIVALENTS be used in a customer installation. Cables recommended are suitable for non-plenum rated environments only. Classification Cable Type Location Cable Type Video Cables Analog Video Cable Inter-rack Belden 8281 Analog Video Cable Intra-rack Belden 8279 Digital Video Cable Inter-rack Belden 1694A Digital Video Cable Intra-rack Belden 1505A Audio Cables Data Cables Single pair, line level Belden 9451 Microphone level Canare L-4E6S 110 ohm Digital Audio Belden 1800A 75 ohm Digital Audio Belden 1505A RS-422 Control Cables (For ADC) Belden 1227A1 or 9805 (For D-Series) Belden 8723 Computer Network Cables Tally/GPI Control Cables Belden 9451 Time Code Cables Belden 9451 Category 5 Any Category 5 cable. Video Connections Normally terminated at both ends by a BNC connector. Crimp-on connectors are recommended over solder or twist-on types. 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 6 of 19 ADC Cabling Standards Reference Recommended Cable Types RS-422 Serial Connections A high-quality, crimp-on connector is recommended for all modular connections. Note that although the RS-422 connections require only four connections when the grounds are excluded, a six position (RJ-14) connector must be used. Care should be taken to utilize the correct type for the cabling installed; different types are utilized for solid and stranded conductors, as well as flat vs. round jackets. The same type of cabling should be used to connect the Common Hardware Platform (CHP) automation computer to the relay panels, and the relay panels to the devices, with appropriate connectors as needed. For D9 connectors, shells with separate pins are typically preferable. Recommended: 100 ohm cable for all RS-422 connections.. Network Connections A high-quality, crimp-on connector is recommended for all modular connections. Network connections utilize an eight pin (RJ-45) connector, although only four pins may be connected. It is important that the transmit line pair and the receive line pair each utilize a twisted pair of conductors within the cable. Care should be taken to utilize the correct type of connector for the cabling installed; different types are utilized for solid and stranded conductors, as well as flat vs. round jackets. Time Code Connections The time code connection is made via a mini XLR connector. Although quite durable once installed, this connector is easily damaged during installation and care should be taken. GPI Connections A standard 5mm removable terminal block / header assembly is used for each GPI input and output. Each conductor is secured by a screw clamp and all wiring may be done prior to installing the terminal block. Using a “left hand” terminal block will result in the wiring exiting downwards. Using a “right-hand” terminal block will result in an upwards exit. Vertical connectors are supplied. 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 7 of 19 ADC Cabling Standards Reference ADC Cabling ADC Cabling About ADC Cabling While the ADC™ playout automation system supports the new Device Controller, a new 16-Port Serial Card, and new control panels, it also many of the same hardware components used in earlier systems. As such it maintains the same cabling standards as defined for earlier ADC Systems. To accommodate cabling to new and old hardware components, ADC playout automation systems use the following cabling standards: Standard Wiring for Serial 16 Cards D9 RS-422 Serial Connectors D-9 to RJ-14 Adapter Wiring RJ-45 – Ethernet LAN Connectors RS-422 cables and RJ-12/16 Serial Connectors B&B RS-232 to RS-422 Converter RS-422/RS-485 D9 RS-422 Serial Connectors The standard RS-422 serial connector is a D9, or 9-pin D-shell connector. Female socket pins are numbered from right to left. Male plug pins are numbered from left to right. 5 1 9 FEMALE 6 1 5 6 MALE 9 Pin Connections At the Common Hardware Platform automation computer (aka. Device Controller) end of the serial cable, only pins 2, 3, 7, and 8 are used. The RS-422 protocol specifies pins 4 and 6 are to be used as shields, but these pins are not connected on 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 8 of 19 ADC Cabling Standards Reference ADC Cabling a Quad Serial Board. Connecting a shield may cause a "ground-loop" condition that may introduce noise and cause communication errors. Most devices require a straight-through pin-to-pin connection. Some devices require a custom pinout on the device end of the cable. Refer to the user notes for the specific device for pinout information. Pin Function 1 NOT USED 2 RX A - Receive negative 3 TX B + Transmit positive 4 TX shield Not used with automation system 5 NOT USED 6 RX shield Not used with automation system 7 RX B + Receive positive 8 TX A - Transmit negative 9 NOT USED D-9 to RJ-14 Adapter Wiring 9-pin mini DB Male (or Female not shown) RJ 14 6-pin Receptacle Female Adapter Side View 2014 Imagine Communications Proprietary and Confidential Pins 6 (left) - 1 (right) 20-March-2014 | Page 9 of 19 ADC Cabling Standards Reference ADC Cabling Pin Connections 9-pin mini DB Male or Female Function RJ 14 6-pin connector 3 TX B + 1 8 TX A - 2 2 RX A - 3 7 RX B + 4 4 TX shield 5 6 RX shield 6 Notes: Pins 1, 5, & 9 on the 9-pin mini DB are not used. For 9-Pin connections, use pins 2, 3, 7, and 8. For RJ14/16 connectors, use pins 1, 2, 3, and 4. RJ-45 – Ethernet LAN Connectors PIN # SIGNAL PIN # SIGNAL 1 Transmit + 5 Not used 2 Transmit - 6 Receive - 3 Receive + 7 Not used 4 Not used 8 Not used Straight-Through Cabling A straight-through Ethernet cable is used to connect a PC to a hub or switch. HUB or PC HUB or PC 1 TD + 1 TD + 2 TD - 2 TD - 3 RD + 3 RD + 6 RD - 6 RD - Crossover Cabling A crossover Ethernet cable may be used to directly connect one PC to another. PC 2014 Imagine Communications PC 1 TD + 1 TD + 2 TD - 2 TD - 3 RD + 3 RD + 6 RD - 6 RD - Proprietary and Confidential 20-March-2014 | Page 10 of 19 ADC Cabling Standards Reference ADC Cabling RS-422 cables and RJ-12/16 Serial Connectors The Automation ADC Device Controller's quad serial boards require an RJ-12/16 connector. WB BW OW WO 1 2 3 4 WG GW 5 6 5 6 MALE 4 3 2 1 FEMALE Pin Connections PIN Function Description 1 TX B + Transmit positive 2 TX A - Transmit negative 3 RX A - Receive negative 4 RX B + Receive positive 5 RX shield Not used in ADC system 6 TX shield Not used in ADC system Twisted-pair color-coding Abbrev. Description Abbrev. Description WB White w/ Blue WO White w/ Orange BW Blue w/ White WG White w/ Green OW Orange w/ White GW Green w/ White RS-232 Connection for OCP & ICP Panels The OCP and the ICP connect to a client PC serial port using a straight through DB9 RS-232 connection. Since the PC and control panel serial connectors are male, 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 11 of 19 ADC Cabling Standards Reference ADC Cabling ensure the cable terminations are female (Assuming a male-to-female cable is used, fit one end of the cable with a female-to-female adapter.) Pin Connections Client PC Pin to Pin Hardware Control Panel Received Data 2 <-> 2 Transmitted Data Transmitted Data 3 <-> 3 Received Data Signal Ground 5 <-> 5 Signal Ground RS-232 to USB converter for OCP & ICP panels The ADC OCP and ICP panels come standard with RS232 connections. For client PCs without serial ports, third-party RS232 to USB converter, such as a Digitech RS232 to USB converter, have been used successfully with these panels. However, no guarantee is made regarding compatibility or workability of any specific converter with the OCP or ICP panels. IMPORTANT: For any converter, ensure the converter port in Device Manager is set to COM 2. This is necessary for operation with Air Client & Media Client. B&B RS-232 to RS-422 Converter 422CON0597 RS-232 To RS-422 Converter CE Model 422CON Document No. 422CON0597 This RS-232 to RS-422 converter converts unbalanced RS-232 signals to balanced RS-422 signals. The RS-422 Standard uses a balanced voltage digital interface to allow communications of 90K bits per second on cable lengths of 4000 feet. Ten receivers can be connected to any one driver for use in multi-drop systems. Converter/Device Interconnection Interconnection of the converter with another RS-422 device: The polarity of the two RS-422 lines must be correct. With no data being sent the RS-232 line should be negative and the RS-422 "A" terminal should be negative with respect to the "B" terminal. If your equipment uses a + and - naming scheme, in most cases the A line will be connected to the "-", and the B line will be connected to the "+". 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 12 of 19 ADC Cabling Standards Reference ADC Cabling The wire recommended in the RS-422 Standard is number 24 AWG copper conductor, twisted-pair telephone cable with a shunt capacitance of 16 pF per foot. For long runs and/or high data rates it is recommended that the wires be terminated with a resistor at the receive end. The twisted pair usually used has an impedance of about 100 ohms, therefore a 100 ohm resistor is normally used for the termination. The RS-422 side of the converter requires more power as the transmission line is increased and as the termination resistor value is reduced, therefore it may be necessary to use a termination resistor that is larger than 100 ohms. The RS-422 driver has the ability to drive 10 RS-422 receivers connected in parallel. A system of multiple receivers may require some experimentation with location and size of termination resistors, line lengths, grounding, etc. The RS-422 Standard recommends that Protective Ground (pin 1) be connected to a good "green wire" ground. This may be already connected in your RS-232 equipment. Protective Ground and Signal Ground should be connected through to each end of the system and be connected to each other using a 100 ohm 1/2 watt resistor at one end only. If a shielded twisted pair is used the shield should be connected to Protective Ground. Source: B&B Electronics Manufacturing Company Pinouts The RS-232 port uses a male DB25 type of connector with pins 2(TD input) and 3(RD output) supported. Protective ground (pin 1) and Signal Ground (pin 7) are also connected. The RS-422 port uses a female DB-25 type of connector with the Send Data outputs on pins 2 and 14, and the Receive Data inputs on pins 5 and 17. Protective Ground (pin 1) and Signal Ground (pin 7) are connected through to the RS-232 connector. The B&B Converter requires a 12VDC power supply. Refer to the user notes for individual devices regarding custom cable requirements. RS-232 D25 Male CONVERTER RS-422 D25 Female PIN Function PIN Function 1 Protective Ground 1 Protective Ground 7 Signal Ground 2 TX A - 2 TxD 5 RX A - 3 RxD 7, 12 Signal Ground 4 RTS 14 TX B + 5 CTS 17 RX B + 6 DSR 8 RLSD 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 13 of 19 ADC Cabling Standards Reference ADC Cabling 20 DTR Example Devices requiring an RS232 to RS-422 converter Device Type Manufacturer Make/Model Audio Carts Enco Digital Audio Delivery Sony Mini Disk Odetics Accucart Odetics TCS-45 Odetics TCS-2000 Odetics TCS-90 Odetics TCS-90A Odetics TCS-90LEM Odetics TCS-90M Quanta Delta Pixel Power Collage M/C Switcher Utah Scientific MC-500 w/501/502 tub Router Utah Scientific AVS Series (depending on model) Serial Com Cavena Subtitling Still Stores Leitch Logomotion Pinnacle Flash File Cart Machines Character Generators RS-422/RS-485 Source: IDC Communications Instrumentation & Control Manual From EIA Standards: Re: RS422: "This standard specifies the electrical characteristics of the balanced voltage digital interface circuit... that may be employed when specified for the interchange of serial binary signals between Data Terminal Equipment (DTE) and Data Circuit Terminating Equipment (DTE) or any point to point interconnection of serial binary signals between digital equipment. The interface circuit includes a generator connected by a balanced interconnecting cable to a load consisting a receiver or receivers..." 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 14 of 19 ADC Cabling Standards Reference ADC Cabling Re: RS485: "This standard specifies the electrical characteristics of generators and receivers that may be employed when specified for the interchange of binary signals in multipoint interconnections of digital equipment. When implemented within the guidelines of this standard, multiple generators and receivers may be attached to a common interconnecting cable. The parameter values specified in this standard are similar to those in RS-422. These values allow generators and receivers to be designed to meet the requirements of both standards." Specifications TRANSMITTER RS-422 RS-485 Mode of Operation Differential Differential Max. No. of Drivers 1 32 Max. No. of Receivers 10 32 Max. Cable Length 1200m 1200m Max. Data Rate 10Mbps 10Mbps Max. Common Mode Voltage +6V to -0.25V +12V to -7V Driver Output Signal +/-2.0V Min. +/- 1.5V Min. +/- 6.0V Max. +/- 6.0V Max. Driver Load 100 Ohms 60 Ohms Receiver Input Resistance > 4 KOhms > 12 KOhms Receiver Sensitivity +/- 200mV +/- 300mV -7 < Vcm =< +7V -12V =< Vcm =< +12V Fanout Cables for 16-Port Cards As of September 2009, a newly developed 16 port PCI serial cards have been used in all ADC systems. This card replaces the previous 8 port serial card that has been used since ADC migrated from an ISA platform to PCI. 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 15 of 19 ADC Cabling Standards Reference ADC Cabling How do I cable the 16 port cards? Instead of the individual RJ-11 cables for each port, a single “fanout” cable is provided with each card. This cable allows a single connection to the board, while providing individual RJ-11 connection, with the same pinout as the 8 port card, at the other end. The design of the cables allows this to be accomplished without splices within the length of the cable. This approach greatly reduces the number of cables, simplifies the installation, connection, labeling, and dressing of cables, and improves the overall cabling to the CHP chassis. It does so without reducing the flexibility, as each port remains individually available and retains compatibility with all existing connections and documentation. 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 16 of 19 ADC Cabling Standards Reference ADC Cabling H G E K L M D N C P B Q A 64 conductor R 4 conductor F J 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 17 of 19 ADC Cabling Standards Reference ADC Cabling How do I tell which port is which on the fanout cable? The 8 port card was supplied with individual RJ-11 cables, which were unlabeled. This allowed the labeling of the cables according to each site’s standards. Due to the need to identify the individual ports of the 16 port fanout cable, they are manufactured with labels on each of the individual RJ-11 connectors. As the same cable would be used for all of the cards in a chassis, each port is labeled with both a number and a letter, with “I” and “O” omitted to avoid confusion with the numerals “0” and “1”. Customer supplied labels can then be applied to identify the position of the VHDCI connector and each of the RJ-11 connectors. Card l ria t Se or P RJ Labels Note that ‘I’ is skipped Note that ‘O’ is skipped 1 2 3 4 1A 1 17 32 49 2B 2 18 34 50 3C 3 19 35 51 4D 4 20 36 52 5E 5 21 37 53 6F 6 22 38 54 7G 7 23 39 55 8H 8 24 40 56 9J 9 25 41 57 10 K 10 26 42 58 11 L 11 27 43 59 12 M 12 28 44 60 13 N 13 29 45 61 14 P 14 30 46 62 15 Q 15 31 47 63 16 R 16 32 48 64 RJ11 Connector Pinouts The supplied cabling provides identical connection and pinout as the eight port serial card. See RS-422 cables and RJ-12/16 Serial Connectors. 1 – TX+ 2 – TX3 – RX+ 4 – RX5 – GND 6 – GND 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 18 of 19 ADC Cabling Standards Reference ADC Cabling What if I need longer cables? The standard cables provided are 7 ft (210 cm) in total length, with a 3 ft (90 cm) portion a single cable from the VHDCI connector, carrying all 16 ports, and the remaining 4 ft (120 cm) individual cables for each port. 16 ft (485 cm) cables, with the single cable portion correspondingly longer, will also be available as a standard length if needed and can be specified at the time of the initial order. If a custom length is required, these can be manufactured at an additional cost and will have to be specified with sufficient advance notice. 502120-00 502120-01 H 4 ft (≈120 cm) F E D C B A J K L M N P Q R 12 ft (≈365 cm) 16 ft (≈485 cm) 4 ft (≈120 cm) 3 ft (≈90 cm) 7 ft (≈210 cm) G Can I make my own cables? The VHDCI connector is extremely high density, requiring specialized tooling for making connections, and the construction of the fanout involves re-jacketing of conductors within the length of the cable. The user assumes any risks involved in the use of cables other that those supplied by Imagine Communications. It is strongly suggested that supplied cables be used to fan out from the 16 port card’s VHDCI connecter to relay panels or RJ-11 bulkhead connectors, and locally supplied wiring be used from that point. However, all of the signal, pinout, and connection data can be provided for the fabrication of cabling or other connections. 2014 Imagine Communications Proprietary and Confidential 20-March-2014 | Page 19 of 19