Installation Instructions POINTBlock dc 8 Input/8 Relay Output Module Catalog Numbers 1734D-IB8XOW8, 1734D-IB8XOW8S Topic Page Important User Information 2 Environment and Enclosure 3 Prevent Electrostatic Discharge 4 North American Hazardous Location Approval 5 About the Module 6 Install the Module 7 Set Node Address 8 Wire the Module 9 Specifications 15 Publication 1734-IN021C-EN-P - September 2006 2 POINTBlock dc 8 Input/8 Relay Output Module Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://literature.rockwellautomation.com) describes some important differences between solid state equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited. Throughout this manual, when necessary, we use notes to make you aware of safety considerations. WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss. Identifies information that is critical for successful application and understanding of IMPORTANT the product. ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you to identify a hazard, avoid a hazard and recognize the consequences. SHOCK HAZARD Labels may be located on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present. BURN HAZARD Labels may be located on or inside the equipment, for example, a drive or motor, to alert people that surfaces may be dangerous temperatures. Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 3 Environment and Enclosure This equipment is intended for use in a Pollution Degree 2 industrial ATTENTION environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 m without derating. This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without appropriate precautions, there may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted as well as radiated disturbance. This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The enclosure must have suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications. Besides this publication, see: • Industrial Automation Wiring and Grounding Guidelines, for additional installation requirements, Allen-Bradley publication 1770-4.1. • NEMA Standards publication 250 and IEC publication 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure. Publication 1734-IN021C-EN-P - September 2006 4 POINTBlock dc 8 Input/8 Relay Output Module Prevent Electrostatic Discharge This equipment is sensitive to electrostatic discharge, which can ATTENTION cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment. • Touch a grounded object to discharge potential static. • Wear an approved grounding wriststrap. • Do not touch connectors or pins on component boards. • Do not touch circuit components inside the equipment. • Use a static-safe workstation, if available. • Store the equipment in appropriate static-safe packaging when not in use. Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 5 North American Hazardous Location Approval The following information applies when Informations sur l’utilisation de cet équipement operating this equipment in hazardous en environnements dangereux locations Products marked CL I, DIV 2, GP A, B, C, D are Les produits marqués “CL I, DIV 2, GP A, B, C, D” ne suitable for use in Class I Division 2 Groups A, B, conviennent qu’à une utilisation en environnements C, D, Hazardous Locations and nonhazardous de Classe I Division 2 Groupes A, B, C, D dangereux et locations only. Each product is supplied with non dangereux. Chaque produit est livré avec des markings on the rating nameplate indicating the marquages sur sa plaque d’identification qui hazardous location temperature code. When indiquent le code de température pour les combining products within a system, the most environnements dangereux. Lorsque plusieurs adverse temperature code (lowest “T” number) produits sont combinés dans un système, le code de may be used to help determine the overall température le plus défavorable (code de température temperature code of the system. Combinations of le plus faible) peut être utilisé pour déterminer le equipment in your system are subject to code de température global du système. Les investigation by the local Authority Having combinaisons d’équipements dans le système sont Jurisdiction at the time of installation. sujettes à inspection par les autorités locales qualifiées au moment de l’installation. EXPLOSION HAZARD - RISQUE D’EXPLOSION – WARNING AVERTISSEMENT • Do not disconnect equipment unless • Couper le courant ou s’assurer que power has been removed or the area l’environnement est classé non is known to be nonhazardous. dangereux avant de débrancher l'équipement. • Do not disconnect connections to this equipment unless power has • Couper le courant ou s'assurer que been removed or the area is known l’environnement est classé non to be nonhazardous. Secure any dangereux avant de débrancher les external connections that mate to connecteurs. Fixer tous les connecteurs this equipment by using screws, externes reliés à cet équipement à sliding latches, threaded l'aide de vis, loquets coulissants, connectors, or other means provided connecteurs filetés ou autres moyens with this product. fournis avec ce produit. • Substitution of components may • La substitution de composants peut impair suitability for Class I, rendre cet équipement inadapté à une Division 2. utilisation en environnement de Classe 1, Division 2. • If this product contains batteries, they must only be changed in an • S’assurer que l’environnement est area known to be nonhazardous. classé non dangereux avant de changer les piles. Publication 1734-IN021C-EN-P - September 2006 6 POINTBlock dc 8 Input/8 Relay Output Module About the Module This 1734D input/output module is a DIN-rail mounted device with an integrated DeviceNet communication interface, 8 inputs, 8 relay outputs, removable terminations, and a POINTBus expansion port. Use the expansion port to add a maximum of 12 additional POINT I/O modules. The module includes a non-isolated DeviceNet communication interface. The 24V dc from the DeviceNet connection powers a non-isolated dc/dc converter that generates +5V dc that powers the POINTBlock electronics and connects to the POINTBus port to power the expansion I/O electronics. The 1734D-IB8XOW8 module uses cage-clamp termination and the 1734D-IB8XOW8S module uses spring-clamp termination. 1734D-IB8XOW8, 1734D-IB8XOW8S Modules I/O Status DeviceNet Indicators Connector Removable Terminal Blocks Node Address Setting Switches 44201 Publication 1734-IN021C-EN-P - September 2006 Module Status Network Status Inputs Outputs 0 4 0 4 1 5 1 5 0-9 2 6 2 6 10-63 3 7 3 7 POINTBlock dc 8 Input/8 Relay Output Module 7 Install the Module For information about how to install the module, read this and the sections on how to set the node address and wire the module. This product is grounded through the DIN rail to chassis ground. ATTENTION Use zinc-plated, yellow-chromated steel DIN rail to assure proper grounding. Using other DIN rail materials, for example, aluminum and plastic, which can corrode, oxidize or are poor conductors, can result in improper or intermittent platform grounding. Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.) and use end-anchors appropriately. Whatever field power you supply is connected to the internal ATTENTION field-power bus. For example, if 120V ac is applied to the power connections, 120V ac is applied to the modules through the internal field-power bus. POINT I/O modules to the right of the module also have that internal power bus voltage applied, unless you use a 1734-FPD module to interrupt and change the field power-bus voltage. Publication 1734-IN021C-EN-P - September 2006 8 POINTBlock dc 8 Input/8 Relay Output Module Set Node Address Read this for information about how to set the node address. To set the node address, set the combination of ones and tens switches to correspond to the required address. For example, for 61, set the tens switch to six and the ones switch to one. Node Address Switches and Status Indicators Module Status Network Tens Node Status Address Rotary Switch Inputs Outputs 0 4 0 4 Ones Node 1 5 1 5 I/O Address Status 10-60 2 6 2 6 Rotary Switch 0-9 3 7 3 7 Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 9 Wire the Module Refer to the figures that show how to wire the module. When you connect or disconnect the Removable Terminal Block WARNING (RTB) with field-side power applied, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding. If you connect or disconnect the communications cable with power WARNING applied to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. ATTENTION To comply with the CE low voltage directive (LVD), this equipment must be powered from a source compliant with the following: safety extra-low voltage (SELV) or protected extra-low voltage (PELV). If you connect or disconnect wiring while the field-side power is on, WARNING an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding. Publication 1734-IN021C-EN-P - September 2006 10 POINTBlock dc 8 Input/8 Relay Output Module Connectors and POINTBus Expansion Ports En 24 POINTBus Expansion CH CL CH Port (allows 5V DeviceNet GND expansion of up to SH Connector 12 POINT I/O 24V CL to 5V modules) RT Microprocessor Field Bus Connector I/O Circuits I/O Connections Power Connections 12/24V dc 41971 Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 11 Wire the Module Field Power Inputs Outputs 01 01 01 01 01 NC NC 0 1 4 5 0A 1A 4A 5A 23 23 23 23 23 NC NC 2 3 6 7 OB 1B 4B 5B 45 45 45 45 45 C C C C C C 2A 3A 6A 7A V dc 67 67 67 67 67 V V V V V V 2B 3B 6B 7B 12/24V dc RTB 0 RTB 1 RTB 2 RTB 3 RTB 4 Power This supply is to be connected to the internal power bus. NC = No Connection Chas Gnd = Chassis Ground 42064 C = CommonV = Supply Input Wiring Sink Input 0 1 In 0 In 1 3-wire 3-wire 2 3 2-wire 2-wire In 2 In 3 Prox Prox Prox Prox 4 5 C C 6 7 VV 41966B V = 12/24V dc Wiring for RTB1 and RTB2 C = Common Publication 1734-IN021C-EN-P - September 2006 12 POINTBlock dc 8 Input/8 Relay Output Module Channel, Input Terminal, Common, and Voltage for Terminal Blocks Channel Input Terminal Common Voltage Removable Terminal Block 0 0…3 No Connection No Connection 4, 5 Common 6, 7 Vin Removable Terminal Block 1 Channel Input Terminal Common Voltage 00 4 6 11 5 7 22 4 6 33 5 7 Removable Terminal Block 2 Channel Input Terminal Common Voltage 40 4 6 51 5 7 62 4 6 73 5 7 Connect common on 3-wire proximity switches. 12/24V dc is supplied through the internal power bus. When connecting more than one wire in a termination point, IMPORTANT make sure that both wires are the same gauge and type. Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 13 Relay Output Wiring (Load Powered by External Power) Field Power Inputs Outputs 01 01 01 01 01 NC NC 0 1 4 5 0A 1A 4A 5A 23 23 23 23 23 NC NC 2 3 6 7 OB 1B 4B 5B 45 45 45 45 45 C C C C C C 2A 3A 6A 7A V dc 67 67 67 67 67 V V V V V V 2B 3B 6B 7B 12/24V dc RTB 0 RTB 1 RTB 2 RTB 3 RTB 4 Power This supply will be connected to the internal power bus. NC = No Connection Chas Gnd = Chassis Ground 42064 C = Common V = Supply Relay Output Wiring 0 1 Power Power Out 0A Out 1A Supply Supply 2 3 Out 0B Out 1B 4 5 Out 2A Out 3A Load Load 6 7 Out 2B Out 3B Wiring for RTB3 is shown. Out = Output channel relay contacts RTB4 is identical except outputs are Power Supply = can range from +5V dc…240V ac numbered Out 4…7. C = Common Publication 1734-IN021C-EN-P - September 2006 14 POINTBlock dc 8 Input/8 Relay Output Module Terminal, Output, Common, and Supply for Terminal Blocks Terminal Common Voltage Removable Terminal Block 0 0…3 No connection No Connection 4, 5 Common 6, 7 Vin Removable Terminal Block 4 Channel Output Common Supply 0A 0 0B 2 1A 1 1B 3 2A 4 2B 6 3A 5 3B 7 Removable Terminal Block 4 Channel Output Common Supply 4A 0 4B 2 5A 1 5B 3 6A 4 6B 6 7A 5 7B 7 Supply voltage can range from +5V dc…240V ac, depending on relay load. 12/24V dc power for the module is provided by the internal power bus. Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 15 DeviceNet Connector Wiring Red +V DeviceNet CAN - High White Connection Bare Shield CAN - Low Blue Black 42132 -V When connecting more than one wire in a termination point, IMPORTANT make sure that both wires are the same gauge and type. Specifications POINTBlock dc 8 Input/8 Relay Output Module - 1734D-IB8XOW8, 1734D-IB8XOW8S Attribute Value POINTBus Output Current 1 A max @ 5V dc output (1) 95 mA max for POINTBlock DeviceNet Current Number of POINT I/O 12 max at expansion port Expansion Modules Isolation Voltage 120V (continuous), Reinforced Insulation Type 1250V rms or 2121V dc for 1 s between ac circuits and DeviceNet network Indicators 1 red/green module status indicator 1 red/green network status indicator 16 I/O status indicators (8 input/8 relay output) Power Dissipation 2.0 W max @ 24V dc Power Consumption 8.2 W max @ 24V dc Publication 1734-IN021C-EN-P - September 2006 16 POINTBlock dc 8 Input/8 Relay Output Module POINTBlock dc 8 Input/8 Relay Output Module - 1734D-IB8XOW8, 1734D-IB8XOW8S Attribute Value Field Power Bus Supply Voltage, Nom 24V dc Voltage Range 10…28.8V dc Supply Current, Max 10 A Communication Rate 125 Kbps (500 m max) 250 Kbps (250 m max) 500 Kbps (100 m max) Dimensions (HxWxD), 76.2 x 60.0 x 33.4 mm (3.00 x 2.36 x 5.25 in.) Approx. 2 Conductors Wire Size 0.25…2.5 mm (22…14 AWG), solid or stranded copper rated @ 75 °C (167 °F) or higher 1.2 mm (3/64 in.) insulation max Category (2) 2 - on all ports Terminal Base Screw 0.5…0.6 Nm (5…7 lb-in) Torque North American Temp T5 Code Field Wiring Terminations 1 - Black Wire-V DeviceNet 2 - Blue WireCAN Low 3 - Bare WireDrain 4 - White WireCAN High 5 - Red Wire+V Field Power Supply 0 - No Connection 1 - No Connection 2 - No Connection 3 - No Connection 4 - Common 5 - Common 6 - Supply 7 - Supply Weight, Approx. 0.40 kg (0.86 lb) (1) 350 mA for max with expansion of 12 POINT I/O modules (2) Use this conductor category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-IN041. Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 17 Environmental Specifications Attribute Value Operational Temperature IEC 60068-2-1 (Test Ad, Operating Cold), IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): -20…55 °C (-4…131 °F) Storage Temperature IEC 60068-2-1 (Test Ab, Unpackaged Non-operating Cold) IEC 60068-2-2 (Test Bb, Unpackaged Non-operating Dry Heat) IEC 60068-2-14 (Test Na, Unpackaged Non-operating Thermal Shock) -40…85 °C (-40…185 °F) Relative Humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat): 5…95% noncondensing Shock Operating IEC 60068-2-27 (Test Ea, Unpackaged Shock): 30 g Nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock): 50 g Vibration IEC 60068-2-6 (Test Fc, Operating): 5 g @ 10…500 Hz Conducted RF Immunity IEC 61000-4-6: 10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz EFT/B Immunity IEC 61000-4-4: ±2 kV at 5 kHz on power ports ±2 kV at 5 kHz on signal ports ±1 kV at 5 kHz on communication ports ESD Immunity IEC 61000-4-2: 4 kV contact discharges 8 kV air discharges Enclosure Type Rating None (open-style) Emissions CISPR 11: Group 1, Class A Radiated RF Immunity IEC 61000-4-3: 10V/m with 1 kHz sine-wave 80%AM from 30…2000 MHz 10V/m with 200 Hz 50% Pulse 100%AM at 900 MHz 1 V/m with 1 kHz sine-wave 80%AM from 2000…2700 MHz Surge Transient IEC 61000-4-5: Immunity ±2 kV line-earth(CM) on power ports ±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports ±2 kV line-earth(CM) on communication ports Publication 1734-IN021C-EN-P - September 2006 18 POINTBlock dc 8 Input/8 Relay Output Module (1) Input Specifications - IEC 3 24V dc Input Compliant Attribute Value On-state Voltage Range, 10V dc Min On-state Voltage Range, 24V dc Nom On-state Voltage Range, 28.8V dc Max On-state Current, Min 2.5 mA On-state Current, Nom 6.3 mA @ 24V dc On-state Current, Max 7.6 mA Off-state Voltage, Max 5V dc Off-state Current, Max 1.5 mA Input Impedance, Max 5.3 KΩ Input Delay Time OFF to ON 0.5 ms hardware + (0…65 ms selectable) ON to OFF 0.5 ms hardware + (0…65 ms selectable) (1) IEC denotes the International Electrotechnical Commission. Publication 1734-IN021C-EN-P - September 2006 POINTBlock dc 8 Input/8 Relay Output Module 19 Output Specifications Attribute Value Relay Type Form A, normally open, Single Pole, Single Throw Output Voltage Range, 5…28.8V dc @ 2.0 A Resistive 48V dc @ 0.5 A 125V dc @ 0.25 A 125V ac @ 2.0 A 240V ac @ 2.0 A Relay Output Current 2.0 A steady state @ 5…28.8V dc, L/R - 7 ms Rating, Inductive 0.5 A steady state @ 48V dc, L/R = 7 ms 0.25 A steady state @ 125V dc, L/R = 7 ms 2.0 A steady state, 15 A make @ 125V ac, PF = cos θ = 0.4 2.0 A steady state, 15 A make @ 240V ac, PF = cos θ = 0.4 Relay Output Current 2 A @ 5…30V dc Rating, Resistive 0.5 A @ 48V dc 0.25 A @ 125V dc 2 A @ 125V ac 2 A @ 240V ac Power Rating, Max, 250 W for 125V ac For Resistive Loads 480 W for 240V ac 60 W for 28.8V dc 24 W for 48V dc 31 W for 125V dc Power Rating, Max, 250 VA for 125V ac For Inductive Loads 480 VA for 240V ac 60 VA for 28.8V dc 24 VA for 48V dc 31 VA for 125V dc Load 10 mA per point min Initial Contact Resistance 30 mΩ Switching Frequency 1 operation/3 s at rated load Bounce Time 1.2 ms mean Publication 1734-IN021C-EN-P - September 2006 Output Specifications Attribute Value Expected Contact Life 300 Kcycles resistive; 100 Kcycles inductive Off-state Leakage, Max 1.5 mA Output Delay Time 10 ms max ON/OFF Certifications Attribute Value Certifications C-UL-US UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584. (1) (when product is marked) UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810. CE European Union 89/336/EEC EMC Directive, compliant with: EN 50082-2; Industrial Immunity EN 61326; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial Emissions EN 61131-2; Programmable Controllers (Clause 8, Zone A & B) European Union 73/23/EEC LVD, compliant with EN 61131-2; Programmable Controllers C-Tick Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions DeviceNet ODVA conformance tested to DeviceNet specifications (1) See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details. Allen-Bradley and POINTBlock are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies. Publication 1734-IN021C-EN-P - September 2006 PN 953030-11 Supersedes Publication 1734-IN021B-EN-P - July 2001 Copyright © 2006 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.