Allen-Bradley RediPanel Push Button Module User Manual
Below you will find brief information for Push Button Module Bulletin 2705 RediPANEL, Push Button Module 800A, Push Button Module 800EP, Push Button Module 800EM, Push Button Module 800T, Push Button Module 800H. The Bulletin 2705 RediPANEL Push Button Modules are prepackaged push button stations that connect to Allen-Bradley programmable controllers over a Remote I/O link. They are available with standard and custom configurations with 8, 16, or 32 push buttons. RediPANEL modules have built-in diagnostics, support simultaneous push button applications, and allow for handshake mode for data input integrity.
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ALLEN–BRADLEY Allen-Bradley Bulletin 2705 RediPANEL Push Button Modules User Manual 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) 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 the Allen-Bradley Company 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, the Allen-Bradley Company cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Allen-Bradley Company 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 the Allen-Bradley Company is prohibited. Throughout this manual we use notes to make you aware of safety considerations. ! ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you: • identify a hazard • avoid the hazard • recognize the consequences Important: Identifies information that is especially important for successful application and understanding of the product. PLC, PLC–2, PLC–3, and PLC–5 are registered trademarks of Allen-Bradley Company, Inc. SLC, SLC 500, PanelView, RediPANEL, and Dataliner are trademarks of Allen-Bradley Company, Inc. IBM is a registered trademark of International Business Machines, Incorporated. Table of Contents Bulletin 2705 RediPANEL Modules User Manual Preface Contents of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview P–1 P–2 P–2 Chapter 1 Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800A (16mm) Push Button Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . 800EP/EM (22.5mm) Push Button Modules . . . . . . . . . . . . . . . . . . . . . 800T/H (30mm) Push Button Modules . . . . . . . . . . . . . . . . . . . . . . . . . NEMA Type 4X Membrane Push Button Modules . . . . . . . . . . . . . . . . Configuring the RediPANEL Module Chapter 2 Wiring and Installation Chapter 3 Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Calculating Rack Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIP Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting Switch Bank 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting Switch Bank 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input and Output Image Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Space and Clearance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spacing of 800A Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spacing of 800EM/EP Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spacing of 800T/H Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing the 800A and Sealed Membrane Modules . . . . . . . . . . . . . . . Installing the 800EM/EP Push Button Modules . . . . . . . . . . . . . . . . . . 800EM/EP Panel Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800EM/EP Fiberglass Enclosure Mounting . . . . . . . . . . . . . . . . . . . 800EM/EP Steel Enclosure Mounting . . . . . . . . . . . . . . . . . . . . . . . Installing the 800T/H Push Button Modules . . . . . . . . . . . . . . . . . . . . . Connecting to a Remote I/O Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting to a Scanner Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 1–1 1–2 1–2 1–4 1–5 2–1 2–1 2–3 2–4 2–6 2–8 3–1 3–1 3–1 3–2 3–2 3–3 3–4 3–4 3–5 3–7 3–8 3–10 3–10 3–12 3–13 3–14 3–16 3–16 i Table of Contents Bulletin 2705 RediPANEL Modules User Manual Programming the RediPANEL Module Chapter 4 Maintenance and Troubleshooting Chapter 5 Appendix A Specifications Appendix B Custom RediPANEL Modules Appendix C 800A Switch Replacement Kit and LED Upgrade Kit Appendix D Adding/Replacing Push Button Legends Appendix E Replacing Lamps Appendix F Converting from Incandescent to LED Lamps Appendix G Installing/Replacing Push Buttons Appendix H Installing Color Inserts in Membrane Modules ii Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Module Bit Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bit Addresses for 8 Button Modules . . . . . . . . . . . . . . . . . . . . . . . . Bit Addresses for 16 Button Modules . . . . . . . . . . . . . . . . . . . . . . . Bit Addresses for 32 Button Modules . . . . . . . . . . . . . . . . . . . . . . . Addressing Examples for 32 Button Modules . . . . . . . . . . . . . . . . . Using a PLC-2 with a 1772-SD Scanner . . . . . . . . . . . . . . . . . . . . . . . . Using a PLC-2 with a Sub I/O Scanner . . . . . . . . . . . . . . . . . . . . . . . . . Using a PLC-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using a PLC-5 with a Sub I/O Scanner . . . . . . . . . . . . . . . . . . . . . . . . . Operating Cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Handshake Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PLC-5 – Flashing Lamp Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SLC 5/02 Programming Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using the FAULT Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using the COMM Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using the Push-to-Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removing the Back Panel of RediPANEL 800T/H Modules . . . . . . . . Basic Troubleshooting Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1 4–1 4–1 4–2 4–5 4–8 4–9 4–11 4–14 4–15 4–19 4–20 4–21 4–23 4–24 5–1 5–1 5–2 5–3 5–4 5–5 5–6 Table of Contents Bulletin 2705 RediPANEL Modules User Manual List of Figures Figure Title Page 2.1 !7,5&+ $0- !#9 $&- ''3(44 !(55,0*4 )13 9 7,5+ 9! !6% !&$00(3 DIP Switch Bank 1 (SW-1) 2.2 2.3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 G.1 $&- ''3(44 !(55,0*4 )13 9 9 $0' ! 31&(44134 DIP Switch Bank 2 (SW-2) Settings $0(. 65165 ,/(04,104 1) $0' !($.(' 1'6.(4 (25+ ,/(04,104 1) $0' !($.(' 1'6.(4 1605,0* 3$&-(5 "+6/%4&3(74 $0(. 65165 ,/(04,104 1) 64+ 65510 1'6.(4 (25+ ,/(04,104 1) 64+ 65510 1'6.(4 ,%(3*.$44 0&.1463( 1605,0* ,/(04,104 1) 64+ 65510 1'6.(4 !5((. 0&.1463( 1605,0* ,/(04,104 1) 64+ 65510 1'6.(4 1605,0* ,/(04,104 1) 65510 " 1'6.(4 1605,0* ,/(04,104 1) 65510 " 1'6.(4 9 13 9 31*3$//,0* 8$/2.( .1&- "3$04)(3 %(57((0 !6% !&$00(3 $0' 9 (/15( ''3(44,0* 7,5+ $ !6% !&$00(3 9 13 9 31*3$//,0* 8$/2.( 9 .1&- "3$04)(3 9 $0' !6% !&$00(3 31*3$//,0* 8$/2.( 9 $0' !6% !&$00(3 $''(3 1*,& 8$/2.( $''(3 1*,& $0'4+$-( 60* $0'4+$-( ",/,0* ,$*3$/4 .$4+,0* $ 65510 $/2 (2.$&,0* " 64+ 655104 List of Tables Table Title 1.A 2.A 2.B 5.A 5.B NEMA Ratings for 800EP/EM Devices . . . . . . . . . . . . . . . . . . . . . . Rack Size Requirements for 8, 16 or 32 Button Modules . . . . . . . . . DIP Switch Bank 2 (SW-2) Functions . . . . . . . . . . . . . . . . . . . . . . . . Testing the Contacts of Illuminated Push Buttons . . . . . . . . . . . . . . . Testing the Contacts of Illuminated Selector Switches . . . . . . . . . . . Page 1–2 2–2 2–7 5–4 5–4 iii Preface A–B Preface This manual gives an overview of the Bulletin 2705 RediPANEL Push Button Modules and describes how to configure, install, program and troubleshoot the device on the Allen-Bradley Remote I/O network. Contents of Manual This manual is organized as follows: Chapter Title Preface 1 Overview 2 Configuring the RediPANEL Module 3 Wiring and Installation 4 Programming the RediPANEL Module Description Describes the purpose and contents of the manual, and the intended audience. Provides an overview of the Bulletin 2705 RediPANEL modules and the configurations available. Describes how to configure RediPANEL functions using the module’s DIP Switches. Configuration includes the rack address, baud rate, handshaking, flashing lamps, last state and fault mode behavior. Describes how to install the RediPANEL module and connect the module to a remote I/O link. Describes how to program the RediPANEL module from a PLC or SLC controller. Also covers handshake mode and response times. A Troubleshooting and Maintenance Specifications B Custom RediPANEL Modules Describes how to create a custom unit. C 800A Switch Replacement Kit and LED Upgrade Kit Describes how to replace push buttons in the appropriate module. Also provides information for upgrading from incandescent to LED lamps D Adding/Replacing Push Button Legends E Replacing Lamps 5 F G H Converting form Incandescent Lamps to LED Lamps Installing/Replacing Push Buttons Installing Color Inserts in Membrane Modules Describes how to troubleshoot and maintain the RediPANEL module. Provides specifications for the RediPANEL modules. Describes how to replace push button legends in Bulletin 800A Push Button Modules. Describes how to replace lamps in Bulletin 800A Push Button Modules. Describes how to upgrade a Bulletin 800A Push Button Module from incandescent to LED lamps. Describes how to replace push buttons in a RediPANEL module. Describes how to install color legend inserts in Membrane type Modules. P–1 Preface Intended Audience This manual is for the individuals responsible for installing, mounting and operating a RediPANEL Push Button Module in an industrial environment. You must know how to program a PLC or SLC controller to operate the RediPANEL module on a Remote I/O network. You must be able to: • create a ladder logic program in your PLC or SLC controller • understand basic PLC or SLC ladder logic addressing • program block transfer instructions (when using Sub I/O Scanners) Related Publications Related publications you may want to refer to include: • User manual and other support documentation for your processor and scanner. • Allen-Bradley Publication 1770-4.1 for grounding and wiring guidelines. • National Electrical Code published by the National Fire Protection Association of Boston, Massachusetts (refer to sections on wire sizes and types for grounding electrical equipment). P–2 Chapter A–B 1 Overview Chapter Objectives This chapter describes the features, functions and operation of the Bulletin 2705 RediPANEL Push Button Modules. Section Description Page Description 1–1 800A (16mm) Push Button Modules 1–2 800EM/EP (22.5mm) Push Button Modules 1–2 800T/H (30mm) Push Button Modules 1–4 NEMA Type 4X Membrane Push Button Modules 1–5 The Bulletin 2705 RediPANEL Push Button Modules are prepackaged push button stations that connect to Allen-Bradley programmable controllers over a Remote I/O link. RediPANEL Push Button Modules are available with: • • • • Bulletin 800A (16mm) devices Bulletin 800EP or 800EM (22.5mm) devices Bulletin 800T or 800H (30mm) devices Sealed membrane buttons for NEMA 4X (indoor) applications Features of the RediPANEL Push Button Modules include: • • • • • • standard and custom configurations with 8, 16, or 32 push buttons remote I/O operations built-in diagnostics simultaneous push button applications handshake mode for data input integrity Diagnostic Indicators 1–1 Chapter 1 Overview 800A (16mm) Push Button Modules RediPANEL 800A Modules support Bulletin 800A push buttons in 2 configurations: • standard • custom The 800A modules can operate in Class 1, Division 2, Groups A, B, C, and D hazardous locations. Standard Configuration Standard configurations support 8, 16 or 32 momentary illuminated 800A push buttons. Custom Configuration Custom configurations support any 8, 16 or 32 of the following 800A devices: • • • • • 800EP/EM (22.5mm) Push Button Modules Momentary push buttons, illuminated Maintained push buttons, illuminated Flush head or extended head operators 2 position selector switches 2 position key switches RediPANEL 800EP/EM Modules support Bulletin 800EP and 800EM 22.5mm devices. Table 1.A lists NEMA ratings for 800EP/EM devices. Table 1.A NEMA IEC Ratings for 800EP/EM Devices Device Dev ce 800EP 800EM Cold Rolled Steel Faceplate 4/12/13, IP66 4/12/13, IP66 Type of Enclosure Stainless Steel Metal Enclosure Faceplate 4/4X/12/13, IP66 12/13, IP65 4/12/13, IP66 12/13, IP65 Fiberglass Enclosure 4/4X/12/13, IP66 4/12/13, IP66 RediPANEL 800EP/EM modules are available in 3 configurations: • standard • custom • unpopulated Standard Configuration Standard configurations support 16 or 32 illuminated 800EP/EM push buttons. 1–2 Chapter 1 Overview Custom Configuration Custom configurations support any 16 or 32 of the following 800EP or 800EM devices: • • • • • • • Momentary push buttons, illuminated/non-illuminated Maintained push buttons, illuminated/non-illuminated Flush head, extended head, or 40mm mushroom head operators Pilot lights 2 position selector switches, illuminated/non-illuminated 3 position selector switches, illuminated/non-illuminated Hole closing plugs 3 position devices use two RediPANEL inputs leaving an unused hole on the front panel (hole plug 800E-N2). Unpopulated Configuration You can order an unpopulated 800EM/EP RediPANEL Module. The unpopulated configuration consists of the enclosure and electronics without the 800EM or 800EP devices. Each 800EM/EP device is ordered separately. ! ATTENTION: Only install Allen-Bradley 800EM or 800EP devices in the RediPANEL module. Using operators from other manufacturers voids the warranty. 1–3 Chapter 1 Overview 800T/H (30mm) Push Button Modules RediPANEL 800T/800H Modules support Bulletin 800T and 800H 30mm 120 VAC, Class 1, Div. 2 Groups A, B, C, and D devices only. The 800T devices have a NEMA Type 12/13 rating for applications requiring protection from oil and dust. The stainless steel faceplate of 800H devices is designed for NEMA Type 4, 4X applications (hosedown or corrosive environments). RediPANEL 800T/H modules are available in 3 configurations: • standard • custom • unpopulated Standard Configuration Standard configurations support 16 or 32 illuminated 800T/H push buttons. Custom Configuration Custom configurations support any 16 or 32 of the following 800T or 800H devices: • • • • • • • • Momentary push buttons, illuminated/non-illuminated Push/Pull push buttons, illuminated/non-illuminated Flush head, extended head or mushroom head operators Pilot lights 2 position selector switches, illuminated/non-illuminated 3 position selector switches, illuminated/non-illuminated 4 position selector switches Hole closing plugs 3 or 4 position devices use 2 RediPANEL inputs (and 2 connector cables), leaving a physical location with an output bit only. You can either: 1. Reduce the total number of push button devices by one for each 3 or 4 position device. Use a hole plug (Catalog No. 800T-N1B) to cover the unused hole. For example, a 16 button module that includes a 3 or 4 position device can have a maximum of 14 additional push buttons. 2. Use a pilot light adapter cable (Catalog 800T-N309) to install a 3 or 4 position pilot light instead of the hole plug. The above example would then support an additional pilot light for a total of 16 devices. 1–4 Chapter 1 Overview Unpopulated Configuration You can order an unpopulated 800T/800H RediPANEL module. The unpopulated configuration consists of the enclosure and electronics without the 800T or 800H devices. Each 800H/T device is ordered separately. ! NEMA Type 4X Membrane Push Button Modules ATTENTION: Only install Allen-Bradley 800T or 800H devices in the RediPANEL. Using operators from other manufacturers voids the warranty. The NEMA Type 4X Membrane Push Button Module has a standard configuration of 4 rows of 4 buttons. Each button has an LED in the upper right corner. These LEDs perform the same function as the lamp on the standard push button modules. The module comes with five different color inserts to legend each button location. The inserts are coated mylar stock for writing (ink, pencil, or marker), typing, or printing a legend. 1–5 Chapter A–B 2 Configuring the RediPANEL Module Chapter Objectives This shows how to configure the RediPANEL Module using DIP Switches. Section Calculating Rack Size Page Calculating Rack Size 2–1 DIP Switches 2–3 Setting Switch Bank 1 2–4 Setting Switch Bank 2 2–6 Input and Output Image Tables 2–8 DIP Switches on the RediPANEL are used to set Input/Output (I/O) requirements. On a Remote I/O network, I/O is measured in terms of racks. The smallest unit is a 1/4 rack. Rack size determines the amount of space the module uses in the Input and Output Image tables. When you select a rack size (using DIP switches), space is reserved in the Input and Output Image Tables of your processor. Three factors determine rack size: • Input/Output size • Flashing functions • Handshaking functions Input/Output Size Input/Output Size directly relates to the number of push buttons on the RediPANEL module. A 16 push button module has 16 inputs and 16 outputs. A 32 push button module has 32 inputs and 32 outputs. Flashing Function The flashing function causes the RediPANEL outputs to flash without additional PLC programming. If flashing is enabled, the processor allocates additional memory in the I/O Image Table. By branching the RediPANEL output bits with the corresponding flashing bits, the RediPANEL outputs blink at a 0.5 second rate. A 16 push button module requires 16 additional outputs. A 32 push button module requires 32 additional outputs to enable the flashing function. Handshake The handshake function latches an input bit until it is acknowledged by the processor. Handshaking requires an additional output bit in the Output Image Table. 2–1 Chapter 2 Configuring the RediPANEL Module Table 2.A lists the rack size requirements for an 8, 16 or 32 button RediPANEL module. The rack size varies depending on the number of push buttons and the functions used. Table 2.A Rack Size Requirements for 8, 16, and 32 Button RediPANEL Modules Number Num er o Buttons of 8 Handshake No Yes 116 14 1/4 332 Lighted and Flashing L g ted Lighted 1 1/2 1/2 3/4 You can ignore the I/O requirements in the table and specify a full rack by setting switch 6 in DIP Switch Bank 2 on the RediPANEL. A full rack is automatically reserved in the Input/Output Image Tables of the processor. 2–2 Chapter 2 Configuring the RediPANEL Module DIP Switches The RediPANEL module has two DIP Switch banks. Switch Bank Switch Bank 1 (SW-1) Switch Bank 2 (SW-2) Function Sets rack address. Controls baud rate, flashing lamps, fault mode behavior, handshaking and last states. The DIP Switch banks are located on the back of the RediPANEL module. You can access the DIP switches by opening the back panel, as shown below. DIP Switches DIP Switches 800A Push Button Module 800T/H Module DIP Switches 800EM/EP Module (Steel enclosure mounting shown. Other styles similar) The following figure shows ON/OFF positions of the rocker style switches. ON ON OFF OFF FRONT SIDE ON FRONT SIDE OFF ON and OFF switch settings are indicated by shading. ! ATTENTION: Remove power from the module before setting switches. Switch settings are scanned only on power-up. The new settings take effect when you power-up the module. 2–3 Chapter 2 Configuring the RediPANEL Module Setting Switch Bank 1 Switch Bank 1 (SW-1) sets the rack address. Figure 2.1 shows rack address settings for the PLC-2 or any PLC using a 1771-SN Sub Scanner. Figure 2.1 DIP Switch Bank 1 Rack Address Settings for PLC-2 or PLC with 1771-SN Sub Scanner OFF Rack Address Settings for PLC-2 and 1771-SN Scanner ON 1 2 3 4 5 6 7 8 Rack address, MSB Rack address Rack address Rack address Rack address Rack address, LSB First I/O group, MSB First I/O group, LSB SW-1 I/O Rack Address 1 2 3 4 5 6 7 Switch Settings – Series B 1 2 3 4 5 6 on on on on on on on on on on on on on on on on on on on on on on on on on off off off on on off off on on off on off on off on off on Example OFF ON 1 2 PLC-2 3 I/O rack 4 number 1 5 6 7 First I/0 8 group 0 OFF ON Specifying First I/O Group First I/O Group 0 2 4 6 Switch Settings 7 8 on on off off on off on off SW-1 Figure 2.2 lists rack address settings for the PLC-3 and PLC-5 family. 2–4 Chapter 2 Configuring the RediPANEL Module Figure 2.2 DIP Switch Bank 1 Rack Address Settings for PLC-3, PLC-5 and SLC Processors I/O Rack Address Switch Settings 00 ➀ 01 02 03 04 05 06 07 1 on on on on on on on on 2 on on on on on on on on 3 on on on on on on on on 4 on on on on off off off off 5 on on off off on on off off 6 on off on off on off on off 10 11 12 13 14 15 16 17 on on on on on on on on on on on on on on on on off off off off off off off off on on on on off off off off on on off off on on off off 20 21 22 23 24 25 26 27 on on on on on on on on off off off off off off off off on on on on on on on on on on on on off off off off 30 31 32 33 34 35 36 37 on on on on on on on on off off off off off off off off off off off off off off off off on on on on off off off off I/O Rack Address Switch Settings 3 4 on on on on on on on on on off on off on off on off 40 41 42 43 44 45 46 47 1 off off off off off off off off 2 on on on on on on on on 5 on on off off on on off off 6 on off on off on off on off on off on off on off on off 50 51 52 53 54 55 56 57 off off off off off off off off on on on on on on on on off off off off off off off off on on on on off off off off on on off off on on off off on off on off on off on off on on off off on on off off on off on off on off on off 60 61 62 63 64 65 66 67 off off off off off off off off off off off off off off off off on on on on on on on on on on on on off off off off on on off off on on off off on off on off on off on off on on off off on on off off on off on off on off on off 70 71 72 73 74 75 76 off off off off off off off off off off off off off off off off off off off off off on on on on off off off on on off off on on off on off on off on off on ➀ Rack 00 not valid with PLC-5s. Specifying First I/O Group Switch Settings First I/O Group roup 8 7 0 on on 2 on off 4 off on 6 off off 2–5 Chapter 2 Configuring the RediPANEL Module Setting Switch Bank 2 Figure 2.3 shows the functions and settings for Switch Bank 2 (SW-2). Table 2.B defines the DIP Switch functions. Figure 2.3 DIP Switch Bank 2 (SW-2) Settings RediPANEL 800A and 800EP/EM Membrane Modules OFF ON 1 2 3 4 5 6 7 8 Baud Rate Baud Rate Flashing Lamps ENABLED Switch Fault Mode Last Rack Rack Size Handshake ENABLED Last State ENABLED SW-2 OFF ON 1 2 3 4 5 6 7 8 OFF ON Example Baud Rate (57.6K) Baud Rate Flashing Lamps (DISABLED) Switch Fault (HALT) Last Chassis (NOT LAST) Rack Size (TABLE) Handshake (DISABLED) Last State (DISABLED) Switch Description Switch Setting 1&2 Baud Rate 57.K 115.2K 230.4K N/A 3 Flashing Lamps OFF=Disabled ON=Enabled 4 Switch Fault OFF=Continue ON=Halt 5 Last Chassis OFF=Last ON=Not Last 6 Rack Size OFF=Full ON=Table 7 Handshake OFF=Disabled ON=Enabled 8 Last State OFF=Disabled ON=Enabled 1=ON 1=OFF 1=ON 1=OFF 2=ON 2=ON 2=OFF 2=OFF SW-2 RediPANEL 800T/H Modules OFF ON 1 2 3 4 5 6 7 8 Baud Rate Steady Lamps ENABLED Flashing Lamps ENABLED Switch Fault Last Chassis Rack Size Handshake ENABLED Last State ENABLED SW-2 OFF 1 2 3 4 5 6 7 8 OFF ON SW–2 2–6 ON Example Baud Rate (57.6K) Steady Lamps (ENABLED) Flashing Lamps (DISABLED) Switch Fault (HALT) Last Chassis (NOT LAST) Rack Size (TABLE) Handshake (DISABLED) Last State (DISABLED) Switch Description Switch Setting OFF ON 1 Baud Rate 115.2K 57.6K 2 Steady Lamps Disabled Enabled 3 Flashing Lamps Disabled Enabled 4 Switch Fault Continue Halt 5 Last Chassis Last Not Last 6 Rack Size Full Table 7 Handshake Disabled Enabled 8 Last State Disabled Enabled Chapter 2 Configuring the RediPANEL Module Table 2.B DIP Switch Bank 2 (SW-2) Functions DIP Switch SW2 Number Function Baud Rate 1, 2 ➀➁ Opt ons Options • • • • • • • 57.6K 115.2K 230.4K Enabled Disabled Halt Continue 3 Flashing Lamps 4 Switch Fault Mode 5 Last Rack • Last • Not Last 6 Rack Size • Full • Table 7 Handshake • Enabled • Disabled Descr pt on Description • 57.6K for links up to 10,000 feet (3,000 meters) • 115.2K for links up to 5,000 feet (1,500 meters) • 230.4K for links up to 2,500 feet (750 meters) When enabled, the Module uses the built-in flash feature to flash the lamps inside the push button at a 0.5 sec. rate. Programming ON/OFF Timers is not necessary, • Halt stops all push button operations when a fault is detected using the Push-to-Test button. Communications with the PLC is disabled, the COMM LED turns off, and the FAULT LED illuminates. • Continue forces all associated input image table bits to the released state. The rest of the push buttons continue to operate while the faulted button remains inoperable. • Last tells the controller that the RediPANEL module is the last device in that logical rack, not necessarily the last remote rack on the I/O link. The Last setting is not a terminator resistor for the remote I/O link. • Not Last specifies that the RediPANEL module is not the last device in the logical rack. • Full configures the module as a full rack (regardless of the I/O requirements in Table 2.A). The Full setting is required when connecting RediPANEL modules directly to PLC-5/15 (Series B Revision G or earlier) or PLC-5/25 (Series A Revision C or earlier) controllers. • Table configures the rack size of the module using Table 2.A. • When enabled, handshaking allows the use of the handshake bit. Any push button depression is held ON until the controller verifies that it has received the signal. The controller’s ladder logic must contain a handshake rung or the RediPANEL module will not function properly. See page 4–21 for details on using the Handshake Mode. 8 Last State • Enabled • Disabled • When disabled, handshaking holds any push button depression ON for 100 milliseconds. • If Last State is enabled, when communications is lost, the module stops sending signals and the COMM LED turns off. Any output signals that were on when communication was lost return to that state when communications is regained. The module locks up and ignores any push button depressions. Lamps remain in their last state. • If Last State is disabled, the module turns off any lamps that were on when communications is lost. When communications is regained, the module updates itself and resumes operations. ➀ Switches 1 and 2 set the baud rate on RediPANEL 800A, 800EM/EP, and Membrane modules. Switch 1 only sets the baud rate on RediPANEL 800T/H modules. ➁ Switch 2 sets steady lamps for the 800T/H RediPANEL. 2–7 Chapter 2 Configuring the RediPANEL Module Input and Output Image Tables This section shows the Input and Output Image Tables for 8, 16 and 32 button RediPANEL modules. I/O Image Tables for 8 Push Button Modules 8 Push Button Module 1/4 Rack Output Image Table - 1/4 Rack (Handshaking , Lamps and Flash Enabled) Input Image Table - 1/4 Rack (Handshaking Enabled) 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 ÎÎ ÎÎ 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits WORD 0 Flash Control Bits WORD 1 ÎÎ ÎÎ ÎÎ ÎÎ Switch Status Bits Handshake Bit 8 Push Button Module Set to Full Rack Input Image Table Output Image Table 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Î Î Î 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits WORD 0 Flash Control Bits WORD 1 WORD 2 WORD 3 WORD 4 WORD 5 WORD 6 Î Î 2–8 WORD 7 Handshake Bit ÎÎ ÎÎ ÎÎ Switch Status Bits Chapter 2 Configuring the RediPANEL Module I/O Image Tables for 16 Push Button Modules 16 Push Button Module, 1/4 and 1/2 Rack Output Image Table 1 Rack (Lamps Enabled) /4 Input Image Table 1/ Rack 4 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits Switch Status Bits WORD 0 WORD 1 Output Image Table 1/ Rack (Lamps & Flash Enabled) 4 Input Image Table 1/ Rack 4 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits WORD 0 Flash Control Bits WORD 1 Switch Status Bits Input Image Table Output Image Table 1/ Rack (Handshaking & Lamps Enabled) 4 1/ Rack 4 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 ÎÎ ÎÎ ÎÎ Lamp Control Bits WORD 0 WORD 1 Î Î Î Switch Status Bits Output Image Table 1/ Rack (Handshaking, Lamps & Flash Enabled) 2 Input Image Table 1/ Rack (Handshaking Enabled) 4 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 ÎÎ ÎÎ Lamp Control Bits WORD 0 Flash Control Bits WORD 1 WORD 2 WORD 3 ÎÎ ÎÎ Switch Status Bits Î Î Handshake Bit 2–9 Chapter 2 Configuring the RediPANEL Module 16 Push Button Module, Full Rack Output Image Table Full Rack (Lamps, Flash and Handshaking Enabled) Input Image Table Full Rack (Handshaking Enabled) 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 ÎÎ ÎÎ ÎÎ Lamp Control Bits WORD 0 Flash Control Bits WORD 1 WORD 2 WORD 3 WORD 4 WORD 5 Switch Status Bits ÎÎ ÎÎ ÎÎ WORD 6 WORD 7 Output Image Table Full Rack (Lamps Enabled) Input Image Table Full Rack 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits WORD 0 Switch Status Bits WORD 1 WORD 2 WORD 3 WORD 4 WORD 5 WORD 6 WORD 7 ÎÎ ÎÎ Handshake Bit Note: In 800T/H Push Button Modules, the cables that connect to the push buttons are marked A00- A17. This corresponds to input and output bit locations 00-17. 2–10 Chapter 2 Configuring the RediPANEL Module I/O Image Tables for 32 Push Button Modules Output Image Table 1/ Rack (Handshaking and Lamps Enabled, Flash Disabled) 2 Input Image Table 1/ Rack (Handshaking Enabled) 2 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits WORD 0 Switch Status Bits Lamp Control Bits WORD 1 Switch Status Bits Î Î WORD 2 WORD 3 Output Image Table 3/ Rack (Lamps, Flash and Handshaking Enabled) 4 ÎÎ ÎÎ Input Image Table Rack (Handshaking Enabled) 3/ 4 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Lamp Control Bits WORD 0 Switch Status Bits Lamp Control Bits WORD 1 Switch Status Bits Flash Control Bits WORD 2 Flash Control Bits WORD 3 Î Î WORD 4 WORD 5 ÎÎ ÎÎ Output Image Table Full Rack (Regardless of Configuration) Input Image Table Full Rack (Regardless of Configuration) 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 Î Î Lamp Control Bits WORD 0 Switch Status Bits Lamp Control Bits WORD 1 Switch Status Bits Flash Control Bits WORD 2 Flash Control Bits WORD 3 WORD 4 WORD 5 WORD 6 ÎÎ ÎÎ ÎÎ ÎÎ WORD 7 Handshake Bit Note: In 800T/H Push Button Modules, the cables that connect to the push buttons are marked A00- A17. This corresponds to input and output bit locations 00-17. 2–11 Chapter A–B 3 Wiring and Installation Chapter Objectives This chapter contains the following sections. Section Electrical Precautions Page Electrical Precautions 3–1 Grounding 3–1 Power Requirements 3–2 Connecting Power 3–2 Enclosures 3–3 Space and Clearance Requirements 3–4 Installing the 800A and Sealed Membrane Modules 3–8 Installing the 800EM/EP Modules 3–10 Installing the 800T/H Push Button Modules 3–14 Connecting to a Remote I/O Link 3–16 Connecting to a Scanner Module 3–16 Install the Bulletin 2705 Push Button Module using publication NFPA 70E, Electrical Safety Requirements for Employee Workplaces. ! ATTENTION: Do not program any of the devices on the Push Button Module as emergency stop switches. Emergency stop switches must be hardwired to the master control relay of the system to turn off all machine power completely. Additional guidelines to follow include: • Careful wire routing helps cut down on electrical noise. Route incoming power to the module by a separate path from the communication cables. Do not run communications wiring and power wiring in the same conduit! • Where wire paths must cross, make their intersection perpendicular. • Grounding helps to limit the effects of noise due to electromagnetic interference (EMI). To avoid EMI, use shielded cables. Grounding Grounding is an important safety measure in electrical installations. As mentioned previously, with solid state systems grounding helps to limit the effect of noise from EMI (electromagnetic interference). An authoritative source on grounding requirements is the National Electrical Code published by the National Fire Protection Association of Boston, Massachusetts. Refer to an article of the Code that discusses the types and sizes of wire conductors and safe methods of grounding electrical equipment and components. 3–1 Chapter 3 Wiring and Installation Power Requirements RediPANEL Modules operate with different power sources. Module Type 800A Sealed Membrane 800T/H 800EM/EP Power Source 90 to 264V AC, 47 - 63 Hz 18 to 30V DC 90 to 264V AC, 47 - 63 Hz 18 to 30V DC 120 or 240V AC, 47 - 63 Hz 90 to 264V AC, 47 - 63 Hz 18 to 30V DC The AC power supplies for the 800A and Membrane Modules have an automatic over voltage shutdown. Automatic shutdown occurs if the output voltage of the 5V supply rises by 25% or the 12V supply rises by 20%. To reset the RediPANEL after an automatic shutdown, disconnect AC power as follows: For : 120V AC Source 240V AC Source Connecting Power Disconnect a AC power for: minimum of 30 seconds minimum of 60 seconds Connect power lines to the module as shown below: Terminal Block GND L2/N L1 (–) (+) ! ! Connection Ground Wire Neutral Wire Power Wire DC 0 Volts DC +24 Volts ATTENTION: Do not apply power to the module until all electrical connections, including communications lines, have been connected. ATTENTION: The ground terminal (GND) must be connected to a reliable low impedance earth ground to protect the display against electrical noise. The ground will also help protect personnel from electrical shock if a voltage is shorted to the enclosure. 1. Connect ground wire to the GND terminal on the terminal block. 2. Connect the power lines, L1 and L2/N , or (–) and (+DC). Do not apply power until all connections have been made. 3. Connect the communications lines as described on page 3-16. 4. Apply power and verify power up operation. 3–2 Chapter 3 Wiring and Installation Enclosures You must use an enclosure to protect the electronics of the Push Button Module from atmospheric contamination. Standards established by the National Electrical Manufacturer’s Association (NEMA) define enclosure types based on the degree of protection an enclosure will provide. Heat Dissipation Within the enclosure, the Push Button Module (or Modules) requires room for convection cooling. In some applications, other equipment inside (or outside) the enclosure may produce too much heat. Place blower fans inside the enclosure to circulate air to reduce hot spots near components. In extreme cases, use air conditioning to prevent heat build-up. ! ATTENTION: Do not use unfiltered outside air. It could contain contaminants or dirt harmful to the components. 3–3 Chapter 3 Wiring and Installation Space and Clearance Requirements Spacing of 800A Modules To properly space 800A Push Button Modules, follow these guidelines. • Vertical stacking of modules: The lower edge of the top cutout must be at least 6 inches (152mm) from the top edge of the lower cutout. The enclosure must be at least 8 inches (203mm) deep. • Horizontal mounting: Mount modules as close together as physically possible. The enclosure must be at least 8 inches (203mm) deep. B B B A Recommended minimum spacing: A = 6 inches (152mm) from lower edge of top cutout to upper edge of lower cutout B = 1 inch (25.4mm) from outside edge of mounting flange Depth of enclosure = 8 inches (203mm) or more. A B 3–4 Chapter 3 Wiring and Installation Spacing of 800EM/EP Modules The 800EM/EP Push Button Modules are available in 3 different mounting styles: • Panel Mounting • Fiberglass Enclosure Mounting • Steel Enclosure Mounting Panel Mounting Spacing Requirements • Vertical stacking of modules: The lower edge of the top cutout must be at least 6 inches (152mm) from the top edge of the lower cutout. The enclosure must be at least 8 inches (203mm) deep. • Horizontal mounting: Mount modules as close together as physically possible. The enclosure must be at least 8 inches (203mm) deep. • Mounting Screw Torque: Torque mounting screws to 8 lb-in (.908 N-m) to ensure good seal between module gasket and panel. B B A B A B Recommended minimum spacing: A = 6 inches (152mm) from lower edge of top cutout to upper edge of lower cutout B = 1 inch (25.4mm) from outside edge of mounting flange Depth of enclosure = 8 inches (203mm) or more. 3–5 Chapter 3 Wiring and Installation Fiberglass Enclosure Mounting Clearance Requirements The enclosure mounting style requires a 2 inch (50 mm) clearance on the latched side for opening and closing the enclosure cover. Adequate clearance must be provided to allow for a minimum 90_ swing of the cover. Clearance for Cover Swing NOTE: If the wiring is run through the bottom of the enclosure, it must be secured to the tie wrap holders (provided). The power wiring and the communications wiring must be run through separate cutouts. 16 Button Module 13.5 (342.9) 32 Button Module 15.5 (393.7) Wiring Cutouts (typical) 4.00 (101.6) 4.00 (101.6) Clearance for latches and opening of adjacent door. Additional clearance may be required depending on wiring configuration. Steel Enclosure Mounting Clearance Requirements The mounting style requires a 3 inch (76 mm) clearance on the latched side for opening and closing the enclosure cover. Adequate clearance must be provided to allow for a minimum 90_ swing of the cover. Clearance for Cover Swing NOTE: If the wiring is run through the bottom of the enclosure, it must be secured to the tie wrap holders (provided). The power wiring and the communications wiring must be run through separate cutouts. 16 Button Module 13.5 (342.9) 32 Button Module 15.5 (393.7) Wiring Cutouts (typical) 3.00 (76.2) Clearance for latches and opening of adjacent door. Additional clearance may be required depending on wiring configuration. 3–6 Chapter 3 Wiring and Installation Spacing of 800T/H Modules You can mount 16 and 32 Push Button 800T/H RediPANEL Modules in either a vertical or horizontal orientation. To mount more than one RediPANEL Push Button Module in the same enclosure, use a 1 inch (25.4 mm) minimum horizontal/vertical spacing between modules (measured at the front panel). 16 Push Button 800T/H Module Front Panel 1 inch (25.4 mm) minimum clearance 32 Push Button 800T/H Module Front Panel 3–7 Chapter 3 Wiring and Installation Installing the 800A and Sealed Membrane Modules Mounting tabs are built into the Module. After sliding the Module into the enclosure, the tabs secure the Module until the mounting brackets are in place. The installation procedure follows. Mounting Tabs and Brackets Mounting Tabs To install the 800A and Sealed Membrane Modules: 1. Cut an opening in the panel approximately 5.86 inch (148.84mm) H x 8.61 inch (218.69mm) W. See Figure 3.1. Figure 3.1 Panel Cutout Dimensions in Inches (mm) 800A and Sealed Modules 9.25 (234.95) 1.06 (26.92) 0.26 (6.60) 7.375 (187.33) 6.375 (161.93) Panel Cutout 5.86 x 8.61 (148.84 x 218.69) 0.62 (15.75) 3–8 ➀ 5.86 (148.84) 7.00 (177.8) 3.69 (93.73) 8.61 (218.69) ➀ These 2 additional 0.312 inch (7.92 mm) diameter holes are required for NEMA Type 4X push button modules. 3.12 (79.25) Dia. 4 Places Chapter 3 Wiring and Installation Figure 3.2 Depth Dimensions in Inches (mm) 800A and Sealed Modules .44 (11.18) Max Height of Buttons .12 (3.05) Max Thickness .31 (7.87) 6.88 (174.75) Max. 2. Drill 4 (or 6) 0.312” (7.92mm) diameter holes for the top and bottom mounting brackets. 3. Slide the Module through the opening. The mounting tabs help seat the Module against an 1/16” (1.6mm) to 1/8” (3.2mm) thick enclosure. 4. To complete the mechanical installation, apply the mounting brackets and tighten all the captive knurled thumbscrews. Figure 3.3 shows the location of these screws. NOTE: Your unit may not have a mounting bracket and thumbscrews. In that case, tighten the #10-32 nuts that are provided to complete the installation. Figure 3.3 Mounting Bracket Thumbscrews Thumbscrews Mounting Bracket 3–9 Chapter 3 Wiring and Installation Installing the 800EM/EP Push Button Modules The 800EM/EP Push Button Modules are available in 3 different mounting styles: • Panel Mounting • Fiberglass Enclosure Mounting • Steel Enclosure Mounting This section shows how to install all 3 versions of the 16 and 32 Push Button 800EM/EP Modules. 800EM/EP Panel Mounting To install a 16 or 32 Push Button 800EM/EP Faceplate Module: 1. Cut an opening in the panel approximately 12.55 inch (318.8mm) H x 12.75 inch (323.9mm) W. See Figure 3.4. Figure 3.4 Panel Cutout Dimensions in Inches (mm) 800EM/EP Push Button Modules 14.25 (361.95) 12.75 (323.9) .22 (5.59) Dia. 8 Places 6.64 (168.66) Panel Cutout 14.25 12.55 (361.95) (318.8) 13.28 (337.31) 6.64 (168.66) 3–10 13.28 (337.31) Chapter 3 Wiring and Installation Figure 3.5 Depth Dimensions in Inches (mm) 800EM/EP Push Button Modules .83 (21.1) 6.61 (167.9) Max. 2. Drill eight 0.22 in (5.59 mm) diameter holes for the top and bottom mounting brackes. 3. Slide the module through the opening and against a 1/16 in (1.6 mm) to 1/8 in (3.2 mm) thick enclosure. 4. Fasten the module in place with the enclosed locking nuts. Alternately tighten the nuts to a torque of 8 lb-in (0.908 N.m). 3–11 Chapter 3 Wiring and Installation 800EM/EP Fiberglass Enclosure Mounting To mount a 16 or 32 Push Button 800EM/EP Fiberglass Enclosure Module: 1. Mark the locations of the four mounting holes. See Figure 3.6 Figure 3.6 Fiberglass Enclosure Mounting Dimensions in Inches (mm) 800EM/EP Push Button Modules 14.55 (369.6) 16 button module 16.55 (420.4) 32 button module 14.94 (379.5) 16 button module 16.94 (430.3) 32 button module 10.00 (254.0) 16 button module 12.00 (304.8) 32 button module 12.96 (329.2) 16 button module 14.96 (380.0) 32 button module Fiberglass Enclosure 2. Drill four mounting holes suitable for your mounting hardware. The mounting flange on the enclosure will acommodate a fastener up to .50 in (12.7 mm) long x .31 in (7.9 mm) wide. 3. Secure the enclosure with the fastening hardware. 3–12 Chapter 3 Wiring and Installation 800EM/EP Steel Enclosure Mounting To mount a 16 or 32 Push Button 800EM/EP Steel Enclosure Module: 1. Mark the locations of the four mounting holes. See Figure 3.7. Figure 3.7 Steel Enclosure Mounting Dimensions in Inches (mm) 800EM/EP Push Button Modules 14.75 (374.7) 16 button module 15.50 (393.7) 16 button module 16.75 (425.5) 32 button module 17.50 (444.5) 32 button module 10.00 (254.0) 16 button module 12.00 (304.8) 32 button module 12.94 (328.7) 16 button module 14.94 (379.5) 32 button module Steel Enclosure 2. Drill four mounting holes suitable for your mounting hardware. The mounting flange on the enclosure will acommodate up to a .25 in (13 mm) diameter fastener. 3. Secure the enclosure with the fastening hardware. 3–13 Chapter 3 Wiring and Installation Installing the 800T/H Push Button Modules This section shows how to install 32 and 16 Push Button 800T/H Modules: To install a 32 Push Button 800T/H Module: 1. Cut an opening in the panel approximately 14 inches (355.60mm) W x 25 inches (635.0mm) H. See Figure 3.8 2. Drill fourteen 0.22 inch diameter holes for the mounting studs. 3. Slide the module through the opening. 4. Fasten the module in place with the enclosed locking nuts. Figure 3.8 Mounting Dimensions in Inches (mm) 32 Button 800T/H Modules 1.50 (38.1) Max. 800T .50 .50 (12.7) (12.7) 4.00 (101.6) 6.00 (152.4) 4.00 (101.6) .50 (12.7) 0.12 (3.2) 8.49 (215.5) 0.25 (6.4) Gasket 0.62 (15.9) Wire Loop .87 (22.1) .50 (12.7) 6.00 (152.4) 25.00 (635.0) 6.00 (152.4) PANEL CUTOUT 14.00 (355.6) 26.75 (679.5) 24.50 (622.3) 6.00 (152.4) 6.00 (152.4) .50 (12.7) 3–14 .50 (12.7) .22 (5.5) Dia. (14 Places) 15.75 (393.7) #10-32 Mtg. Studs (14 Places) .87 (22.1) 8.00 (203.2) Chapter 3 Wiring and Installation To install a 16 Push Button 800T/H Module: 1. Cut an opening in the panel approximately 14 inches (355.60mm) W x 15 inches (381.0mm) H. See Figure 3.9 2. Drill ten 0.22 inch diameter holes for the mounting studs. 3. Slide the module through the opening. 4. Fasten the module in place with the enclosed locking nuts. Figure 3.9 Mounting Dimensions in Inches (mm) 16 Button 800T/H Modules 1.50 (38.1) Max. 800T 0.12 (3.2) 1.00 (25.4) .50 (12.7) 3.75 (95.3) 6.50 (165.1) 3.75 (95.3) .50 (12.7) 8.49 (215.5) 0.25 (6.4) Gasket 0.62 (15.9) Wire Loop .87 (22.1) 6.50 (165.1) 15.00 (381.0) PANEL CUTOUT 14.00 (355.6) 16.75 (419.1) 14.50 (368.3) 6.50 (165.1) .22 (5.5) Dia. (14 Places) 1.00 (25.4) .50 (12.7) 15.75 (393.7) .87 (22.1) #10-32 Mtg. Studs (14 Places) 8.00 (203.2) 3–15 Chapter 3 Wiring and Installation Connecting to a Remote I/O Link The Remote I/O link begins at the scanner module. The scanner modules and controllers impose physical and logical limitations on the link. • The push button module is addressed like a remote I/O rack. • The link can have up to 32 remote I/O devices. Refer to the appropriate PLC/SLC manual. • The baud rate limits the maximum cable length (link distance): Baud Rate Cable Length (Maximum) 57.6 K 3,000 meters (10,000 feet) 115.2K 1,500 meters (5,000 feet) 230.4K 750 meters (2,500 feet) The connection to the link is through the Serial Data Link cable (Catalog No. 1770-CD). This cable wires into the connector plug of the module. Connecting to a Scanner Module Connect the Push Button Module to the scanner module with the Allen-Bradley I/O cable (Catalog No. 1770-CD) or Belden 9463. A connector plug is provided with each Push Button Module. Wire the connector to the I/O cable as shown below. Wiring Connections for Communications Cable 2705 MODULE CLEAR (LINE 2) TWIN-AXIAL CABLE SHIELD BLUE (LINE 1) MATING CONNECTOR A Belden twin-axial cable links the RediPANEL Module to the Remote I/O communications. It wires the mating connector of the user’s scanner module to the mating connector of the 2705 module. It is recommended that you terminate the first and last device on the remote I/O link. Install a 150 ohm, 1/2 watt resistor between lines 1 and 2 at both ends of the link for up to 16 devices and an 82 ohm, 1/2 watt resistor for up to 32 devices on the link. 3–16 Chapter A–B 4 Programming the RediPANEL Modules Chapter Objectives This chapter provides information on programming a RediPANEL module from a PLC or SLC controller. For additional programming information refer to the user manual for your controller or scanner module. Section Page Module Bit Addresses Module Bit Addresses 4–1 Using a PLC-2 with a 1772-SD2 Scanner 4–9 Using a PLC-2 with a Sub I/O Scanner 4–11 Using a PLC-5 4–14 Using a PLC-5 with a Sub I/O Scanner 4–15 Operating Cycles 4–19 Response Time 4–20 Handshake Mode 4–21 Flashing Lamp Example 4–23 SLC-5/02 Programming Example 4–24 Each push button on the RediPANEL module is assigned a bit address. You need to know these addresses when writing your PLC program. These bit addresses are the same for all PLC processors. This section shows the bit address locations for 8, 16 and 32 button modules. Bit Addresses for 8 Button Modules (Type 800A only) Octal and Decimal 00 01 02 03 1 2 3 4 04 05 06 07 5 6 7 8 Bit addresses 00 through 07 of the starting I/O Group Numbers are assigned to lamps and push buttons 1 through 8. The PLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 03 XXX Bit Address Push Button #4 Bit Address for Lamp #4 03 4–1 Chapter 4 Programming the RediPANEL Modules Bit Addresses for 16 Button Modules Bit Addresses for 16 Button 800A and NEMA Type 4X Membrane Modules PLC Bit Addresses (Octal) 1 00 2 01 3 02 7 8 9 06 07 10 13 14 4 03 SLC Bit Addresses (Decimal) 5 04 6 05 10 11 11 1 00 2 01 3 02 12 7 8 9 12 13 06 07 08 14 15 16 13 14 15 16 15 16 17 12 13 14 15 Button # Address Bit # Front Panel 4 03 5 04 6 05 10 11 12 09 10 11 Front Panel The PLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 10 XXX Bit Address Push Button #9 Bit Address for Lamp #9 10 The SLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 08 4–2 XXX Bit Address Push Button #9 Bit Address for Lamp #9 08 Chapter 4 Programming the RediPANEL Modules Bit Addresses for 16 Button 800EM/EP Modules SLC Bit Addresses (Decimal) PLC Bit Addresses (Octal) PB1 PB2 PB3 PB4 Cable # 1 2 3 4 00 01 02 03 PB1 PB2 PB3 PB4 1 2 3 4 Button # 00 01 02 03 Address Bit # PB5 PB6 PB7 PB8 PB5 PB6 PB7 PB8 5 6 7 8 5 6 7 8 04 05 06 07 04 05 06 07 PB9 PB10 PB11 PB12 PB9 PB10 PB11 PB12 9 10 11 12 9 10 11 12 10 PB13 11 PB14 12 PB15 13 PB16 8 PB13 9 PB14 10 PB15 11 PB16 13 14 15 16 13 14 15 16 14 15 16 17 12 13 14 15 Front Panel Views In 800EM/EP Push Button Modules, the cables that connect to the push buttons are marked PB1 – PB16 and diagnostics. This corresponds to PLC input and output bit locations 00-17. In 800EM/EP Push Button Modules, the cables that connect to the push buttons are marked PB1 – PB16 and diagnostics. This corresponds to SLC input and output bit locations 00-15. The PLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 13 XXX Bit Address Push Button #12 Bit Address for Lamp #12 13 The SLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 11 XXX Bit Address Push Button #12 Bit Address for Lamp #12 11 4–3 Chapter 4 Programming the RediPANEL Modules Bit Addresses for 16 Button 800T/H Modules SLC Bit Addresses (Decimal) PLC Bit Addresses (Octal) Cable # Button # Address Bit # A00 A01 A02 A03 1 2 3 4 00 01 02 03 A04 A05 A06 A07 5 6 7 8 04 05 06 07 A10 A11 A12 A13 9 10 11 12 10 11 12 13 A00 A01 A02 A03 1 2 3 4 00 01 02 03 A04 A05 A06 A07 5 6 7 8 04 05 06 07 A10 A11 A12 A13 9 10 11 12 08 09 10 11 Front Panel Views A14 A15 A16 A17 13 14 15 16 14 15 16 17 A14 A15 A16 A17 13 14 15 16 12 13 14 15 In 800T/H Push Button Modules, the cables that connect to the push buttons are marked A00-A17. This corresponds to SLC input and output bit locations 00-15. In 800T/H Push Button Modules, the cables that connect to the push buttons are marked A00-A17. This corresponds to PLC input and output bit locations 00-17. The PLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 13 XXX Bit Address Push Button #12 Bit Address for Lamp #12 13 The SLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number XXX 11 4–4 XXX Bit Address Push Button #12 Bit Address for Lamp #12 11 Chapter 4 Programming the RediPANEL Modules Bit Addresses for 32 Button Modules Bit Addresses for 32 Button 800A Modules PLC Bit Addresses (Octal) 1 00 2 01 3 02 4 03 5 04 6 05 7 06 8 07 9 10 11 12 13 14 15 16 10 11 12 13 14 15 16 17 17 18 19 20 21 22 23 24 00 01 02 03 04 05 06 07 27 28 29 30 31 32 12 13 14 15 16 17 25 10 26 11 Button # Bit Address # Two Module Groups (or words) of bit addresses are needed for the 32 push buttons: D Bit addresses 00 through 07 and 10 through 17 of the starting I/O group are assigned to the lamps and push buttons 1 through 16. D Bit addresses 00 through 07 and 10 through 17 of the next I/O group are assigned to the lamps and push buttons 17 through 32. Front Panel SLC Bit Addresses (Decimal) Button # 1 00 2 01 3 02 4 03 5 04 6 05 7 06 8 07 9 10 11 12 13 14 15 16 08 09 10 11 12 13 14 15 Two Module Groups (or words) of bit addresses are needed for the 32 push buttons: 17 18 19 20 21 22 23 24 D 00 01 02 03 04 05 06 07 Bit addresses 00 through 15 of the starting I/O group are assigned to the lamps and push buttons 1 through 16. 27 28 29 30 31 32 D 10 11 12 13 14 15 Bit addresses 00 through through 15 of the next I/O group number are assigned to the lamps and push buttons 17 through 32. 25 08 26 09 Bit Address # Front Panel See the next section for PLC and SLC addressing examples. 4–5 Chapter 4 Programming the RediPANEL Modules Bit Addresses for 32 Button 800EM/EP Modules SLC Bit Addresses (Decimal) PLC Bit Addresses (Octal) *PB1 PB2 PB3 PB4 PB5 PB6 Cable # *PB1 PB2 PB3 PB4 PB5 PB6 1 2 3 4 6 2 3 4 02 03 05 00 01 02 03 5 04 6 01 Button # Address Bit # 1 00 5 04 05 PB7 PB8 PB9 PB10 PB11 PB12 PB7 PB8 PB9 PB10 PB11 PB12 7 8 9 10 11 12 7 8 9 10 11 12 06 07 10 11 12 13 06 07 08 09 10 11 PB13 PB14 PB15 PB16 PB17 PB18 PB13 PB14 PB15 PB16 PB17 PB18 13 14 15 16 17 18 13 14 15 16 17 18 14 15 16 17 00 01 12 13 14 15 00 01 PB19 PB20 PB21 PB22 PB23 PB24 PB19 PB20 PB21 PB22 PB23 PB24 19 20 21 22 23 24 19 20 21 22 23 24 02 03 04 05 06 07 02 03 04 05 06 07 PB25 PB26 PB27 PB28 PB29 PB30 PB25 PB26 PB27 PB28 PB29 PB30 25 26 27 28 29 30 25 26 27 28 29 30 10 11 12 13 14 15 08 09 10 11 12 13 PB31 PB32 PB31 PB32 31 32 31 32 17 14 15 16 * When using a PLC with 800EM/EP Push Button Modules, the cables that connect to the push buttons are marked PB1 – PB32 and diagnostics. This corresponds to PLC input and output bit locations 00 – 17. Front Panel Views See next section for PLC/SLC addressing examples. * When using an SLC with 800EM/EP Push Button Modules, the cables that connect to the push buttons are marked PB1 – PB32 and diagnostics. This corresponds to SLC input and output bit locations 00 – 15. Two Module Groups (or words) of bit addresses are needed for the 32 push buttons: Two Module Groups (or words) of bit addresses are needed for the 32 push buttons: D Bit addresses 00 through 07 and 10 through 17 of the starting I/O group are assigned to the lamps and push buttons 1 through 16. D Bit addresses 00 through 15 of the starting I/O group are assigned to the lamps and push buttons 1 through 16. D Bit addresses 00 through 07 and 10 through 17 of the next I/O group number are assigned to the lamps and push buttons 17 through 32. D Bit addresses 00 through 15 of the next I/O group number are assigned to the lamps and push buttons 17 through 32. 4–6 Chapter 4 Programming the RediPANEL Modules Bit Addresses for 32 Button 800T/H Modules PLC Bit Addresses (Octal) *A00 A01 A02 A03 1 2 3 4 00 01 02 03 A04 A05 A06 5 6 7 SLC Bit Addresses (Decimal) Cable # *A00 A01 A02 A03 1 2 3 4 00 01 02 03 A07 A04 A05 A06 A07 8 5 6 7 8 Button # Address Bit # 04 05 06 07 04 05 06 07 A10 A11 A12 A13 A10 A11 A12 A13 9 10 11 12 9 10 11 12 10 11 12 13 08 09 10 11 A14 A15 A16 A17 A14 A15 A16 A17 13 14 15 16 13 14 15 16 14 B00 15 B01 16 B02 17 B03 12 B00 13 B01 14 B02 15 B03 17 18 19 20 17 18 19 20 00 01 02 03 00 01 02 03 B04 B05 B06 B07 B04 B05 B06 B07 21 22 23 24 21 22 23 24 Front Panel Views See next section for PLC/SLC addressing examples. 04 05 06 07 04 05 06 07 B10 B11 B12 B13 B10 B11 B12 B13 25 26 27 28 25 26 27 28 10 11 12 13 08 09 10 11 B14 B15 B16 B17 B14 B15 B16 B17 29 30 31 32 29 30 31 32 14 15 16 17 12 13 14 15 * When using a PLC with 800T/H Push Button Modules, the cables that connect to the push buttons are marked A00-A17 & B00-B17. This corresponds to the input and output bit locations as shown. “A” refers to the 1st word; “B” refers to the 2nd word. * When using an SLC with 800T/H Push Button Modules, the cables that connect to the push buttons are marked A00-A17 & B00-B17. This corresponds to the input and output bit locations as shown. “A” refers to the 1st word; “B” refers to the 2nd word. Two Module Groups (or words) of bit addresses are needed for the 32 push buttons: Two Module Groups (or words) of bit addresses are needed for the 32 push buttons: D Bit addresses 00 through 07 and 10 through 17 of the starting I/O group are assigned to the lamps and push buttons 1 through 16. D Bit addresses 00 through 15 of the starting I/O group are assigned to the lamps and push buttons 1 through 16. D Bit addresses 00 through 07 and 10 through 17 of the next I/O group number are assigned to the lamps and push buttons 17 through 32. D Bit addresses 00 through 15 of the next I/O group number are assigned to the lamps and push buttons 17 through 32. 4–7 Chapter 4 Programming the RediPANEL Modules Addressing Examples for 32 Button Modules Below are PLC and SLC addressing examples for the 32 button modules. The PLC example below shows where these bit addresses appear in your instruction address. Starting I/O Group Number (Word) XXX 07 XXX Bit Address Push Button #8 Bit Address for Lamp #8 07 Starting I/O Group Number (Word) +1 XXX 10 XXX Bit Address Push Button #25 Bit Address for Lamp #25 10 The SLC example below shows where these bit address will appear in your instruction address. Starting I/O Group Number (Word) XXX 06 XXX Bit Address Push Button #7 Bit Address for Lamp #7 06 Starting I/O Group Number (Word) +1 XXX 10 4–8 XXX Bit Address Push Button #27 Bit Address for Lamp #27 10 Chapter 4 Programming the RediPANEL Modules Using a PLC-2 with a 1772-SD2 Scanner When using a PLC-2/20 or 2/30 with a RediPANEL module, the system must include a 1772-SD2 Remote I/O Scanner/Distribution Panel (or a 1771-SN Sub I/O Scanner Module). The 1772-SD2 allows the PLCs to communicate with as many as 16 remote I/O devices in any configuration totaling 7 logical racks of I/O or less. For details on 1771-SD2 wiring connections and switch settings, see Publication No. 1772-2.18 (The Remote I/O Scanner/Distribution Panel). Programming Example Switch Bank #1 on the RediPANEL Module is set to use: • Rack Address 2 (switch settings 1 - 6) • Module Group 0 (switch settings 7 and 8) Figure 4.1 shows typical address instructions and how these instructions are used in your PLC-2/20 or 2/30 program. Figure 4.1 PLC-2/20 or 2/30 Programming Example Press Push Button #1 Illuminate Push Button #4 00 01 02 03 1 2 3 4 04 05 06 07 5 6 7 8 10 9 11 10 12 11 13 12 14 13 15 14 16 15 17 16 Module Group 0 Rack #2 Input Output Module Group 0 120 00 Push Button #1 120 00 Bits 020 03 Push Button #4 Lamp 020 03 4–9 Chapter 4 Programming the RediPANEL Modules After entering the ladder logic, place the PLC in the RUN or REMOTE RUN mode to test your logic. Monitor the ON/OFF status of the input and output bits of the RediPANEL push button module by pressing [SEARCH] 53 followed by the address to monitor. This displays the input or output image table for that address. The following figure shows what the I/O image table looks like when you press push button #1 for the previous example. 120 00 Push Button #1, Illuminate the Lamp in Button #4 Input Image Table 1/4 Rack 03 Output Image Table 1/4 Rack 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 0 0 0 0 0 Switch Status Bits 0 0 0 0 1 Module Group (Word) 0 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 0 0 0 0 0 Lamp Control Bits 0 1 0 0 0 1 Special Considerations If the MODE SELECT DIP Switch #5 (Fault Table) on the 1772-SD2 is set to OFF, a remote I/O fault table is generated and remote I/O rack #2 must be declared used. These fault status bits are generated in the addresses associated with Module Groups 5 and 6 of remote I/O rack #2. (See Publication 1772-2.18). 4–10 Chapter 4 Programming the RediPANEL Modules Using a PLC-2 with a Sub I/O Scanner When using a PLC-2 processor with RediPANEL module, the system must contain a 1771-SN Sub I/O Scanner. Mini PLC-2 processors communicate with remote I/O using this Sub I/O Scanner. The Sub I/O Scanner is located in the same chassis as the mini PLC-2 and communicates with the PLC using block transfers. The 1771-SN Sub I/O Scanner looks like an intelligent I/O module to the PLC. You can also use Sub I/O Scanner in any chassis of a PLC-2/20 or 2/30 system. The 1771-SN requires one PLC scan to receive the output data from the output image table and another PLC scan to send discrete input data to the input image table. Anything connected to the Sub I/O Scanner is scanned asynchronous to the PLC scan. The PLC then scans the Sub I/O Scanner during the I/O portion of the PLC scan. See the section on Operating Cycles. Block Transfer Example Figure 4.2 shows an example of a block transfer between a Sub I/O Scanner module and a PLC. Figure 4.2 Block Transfer between Sub I/O Scanner and PLC–2 1 Read information from the sub-scanner into the PLC. BLOCK X-FER READ DATA ADDR: MODULE ADDR: BLOCK LENGTH: FILE: 2 Write information to the sub-scanner from PLC. 0030 101 014 0200-0215 BLOCK X-FER WRITE DATA ADDR: MODULE ADDR: BLOCK LENGTH: FILE: 0031 101 014 0300-0315 010 ( EN ) 17 110 ( DN ) 17 010 ( EN ) 16 110 ( DN ) 16 Buffer the read information from the sub-scanner. 3 110 ] [ FILE TO FILE MOVE 17 DATA ADDR: POSITION: FILE LENGTH: FILE A: FILE R: RAT PER SCAN: 0033 001 014 0200-0215 0400-0415 014 010 ( EN ) 16 110 ( DN ) 16 4–11 Chapter 4 Programming the RediPANEL Modules Ladder Logic Description The block transfer Read and Write instructions in the first two rungs move information between the Sub I/O Scanner and the PLC-2. You must assign the block transfer instructions to the first available timer/counter location. The length of the block transfer is equal to eight words (for the Sub I/O Scanner utility functions) plus 2 words for each 1/4 rack of I/O image table your module requires. For additional information on block transfers, see your PLC-2 User’s Manual. The File To File Move in rung 3 is triggered by the Done bit of the block transfer Read instruction. The File To File Move serves as a buffer for the block transfer Read data. Block Transfer Read Instruction Reads input data from the Sub I/O Scanner and transfers that data to the Input Data File in the PLC starting with word 200. The File To File Move is a buffer for this information. The input data transferred to word files 200 215 will immediately (after Block Transfer Read done bit is set) move to word files 400 - 415. The input addresses will start at 4 instead of 1. Block Transfer Write Instruction Writes output data to the Output Data File in the PLC (300 - 315) and then transfers it to the Sub I/O scanner. Output addresses start at 3 instead of 0. Helpful Hint If you start your word files with hundred numbers, (200, 300 or 400), the rest of the instruction address is similar to hardwired I/O. The 2nd number in the address equals the rack number, the 3rd number equals the module group number (word), and the 4th and 5th numbers equal the bit location. For more details on the Sub I/O Scanner, refer to Sub I/O Scanner Module Product Data (Publication No. 1771-2.184). 4–12 Chapter 4 Programming the RediPANEL Modules Figure 4.3 shows instruction addresses for a Mini PLC-2 with a Sub I/O Scanner connected to a RediPANEL module. The module is configured as rack #1, module group 0. Figure 4.3 Remote I/O Addressing with a Sub I/O Scanner When button #1 (410/00) is pressed, turn on its lamp (310/00). 410 ] [ ( 310 ) 00 00 When button #2 (410/01) is pressed, turn on its lamp (310/01). 410 ] [ ( 310 ) 01 01 The following figure shows the I/O Data File configurations for the examples in Figures 4.2 and 4.3. Module Group (Word) Rack Module Group (Word) Rack INPUT DATA FILE OUTPUT DATA FILE 400 300 01 01 02 02 03 04 Reserved space for sub-scanner utility words. 03 04 Reserved space for sub-scanner utility words. 05 05 06 06 07 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 07 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 410 Switch Status Bits 0 0 0 0 0 0 0 0 1 1 310 11 11 12 12 13 Lamp Control Bits 0 0 0 0 0 0 0 0 1 1 13 Input Data Output Data 14 14 15 15 4–13 Chapter 4 Programming the RediPANEL Modules Using a PLC-5 The PLC-5/15 and 5/25 processors have built-in remote I/O scanners. No additional hardware is required. Run the two conductor shielded cable (Blue Hose) from the RediPANEL to the remote I/O port of the PLC-5. To use the built-in scanner: • Set switch 8 in DIP Switch Bank SW-1 on the processor to the OPEN, OFF or Scanner Mode position. • Set the baud rate on the RediPANEL module to 57.6K baud for a PLC-5/15 or -5/25. For an enhanced processor the baud rate can be 57.6K, 115.2K or 230.4K. Programming Example Switch Bank #1 on the RediPANEL Module is set to use: • Rack Address 3 (switch settings 1 - 6) • Module Group 4 (switch settings 7 and 8) Figure 4.4 shows typical address instructions and how these instructions are used in your PLC-5/15 or -5/25 program. Figure 4.4 PLC–5/15, -5/25 Programming Example 00 1 01 2 02 3 03 4 04 05 06 07 5 6 7 8 10 9 11 10 12 11 13 12 14 13 15 14 16 15 17 16 Module Group 4 Rack #3 Input Module Group 4 Push Button #2 4–14 O:034 I: 034 01 Output Bits 01 Push Button #2 Lamp I: 034 O:034 01 01 Chapter 4 Programming the RediPANEL Modules Using a PLC-5 with a Sub I/O Scanner Use a 1771-SN Sub I/O Scanner with a PLC-5 processor when the application requires more remote devices than the processor can accommodate. The Sub I/O Scanner module can communicate to 16 additional remote I/O devices. Locate the 1771-SN Sub I/O scanner in the same rack as the PLC-5 (the local rack) or in anyone of the remote racks supported by the processor. The PLC-5 communicates with the Sub I/O Scanner using block transfer read and write instructions. The block transfer read instruction reads input data from the Sub I/O Scanner and transfers that data to integer files in the PLC. The block transfer write instruction writes output data to files in the PLC, then transfers that data to the Sub I/O Scanner. Input and output addresses begin at the integer file assigned to the block transfer instruction (instead of Input addresses starting with “I” and Output addresses starting with “O”). The rest of the input addresses depend on the specific integer file designated as the Data File in the block transfer read instruction. The rest of the output address depends on the specific integer file designated as the Data File in the block transfer write instruction. Figure 4.5 an example of a bidirectional block transfer between a Sub I/O Scanner and a PLC-5. Figure 4.5 PLC-5 Block Transfer BTR Enable Bit BTW Enable Bit N10:0 ] / [ 15 N10:5 ] / [ 15 BTW Enable Bit N10:5 ] / [ 15 Read from Sub-Scanner to the PLC-5 . BTR BLOCK TRNSFR READ RACK GROUP MODULE CONTROL BLOCK DATA FILE LENGTH CONTINUOUS 0 7 1 N10:0 N11:0 20 N BTW BLOCK TRNSFR WRITE RACK GROUP MODULE CONTROL BLOCK DATA FILE LENGTH CONTINUOUS 0 7 1 N10:5 N12:0 20 N ( EN ) ( DN ) ( ER ) BTR Enable Bit N10:0 ] /[ 15 Write to the Sub-Scanner from the PLC-5 . ( EN ) ( DN ) ( ER ) 4–15 Chapter 4 Programming the RediPANEL Modules Block Transfer Read and Write Instruction Parameters Program all block transfer read and write instructions in the first rungs of your program. Each instruction transfers a maximum of 64 words between the processor and the sub I/O scanner. There are 8 words for the sub I/O scanner utility functions and 8 words for each of the 7 logical racks of RediPANELs the sub I/O scanner can communicate with. The block transfer read and write instructions have certain parameters that you must enter. They are as follows: Parameter Rack Group Module Control Block Data File Length Description Number of I/O rack in which the I/O scanner is located. Number of I/O group in rack. Number of slot in I/O group in which the sub I/O scanner is located. 5-word integer file that controls the instruction’s operation. This is not the fil type for control elements, R Address that the processor uses to transfer data (writing to or reading from). Number of words the sub I/O scanner is transferring. Notes Consult PLC manual 0-7 0 or 1 Enter the integer file address without the # symbol. For example, N7: (any integer file) not #N7:. Enter file address without the # symbol. 8 words (for Sub I/O Scanner utility functions) plus 2 words for each 1/4 rack of I/O the Sub I/O Scanner communicates with. The Length is 20 for the following example: 4 RediPANELS configured for 1/4 rack 1 RediPANEL configured for 1/2 rack to the Sub Scanner 8 words (Sub I/O Scanner utility functions) 8 words (2 words for each 1/4 RediPANEL) + 4 words (for one 1/2 rack RediPANEL) 20 words Continuous 4–16 Mode of instruction execution. Enter N for No. Chapter 4 Programming the RediPANEL Modules Programming Example The Sub I/O Scanner is in slot 1, module group 7 of the local I/O rack. The Sub I/O Scanner is connected to three RediPANEL 16 button modules, each configured for 1/4 rack. • The Block Transfer Length is 14 (8 words for utility functions and 2 words for each of the 3 RediPANELS configured for 1/4 rack. • Data File address for the block transfer read starts at N11:0. This means that addresses for RediPANEL buttons start at N11:8. The Data File for the block transfer write starts at N12:0. This means addresses for the RediPANEL lamps start with N12:8. Figure 4.6 PLC-5/15 and Sub I/O Scanner Programming Example 1771-SN (Sub I/O Scanner) PLC- 0 1 2 3 4 5 6 7 5/15 1771-I/O (Local Rack 0) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 1771 ASB 1771-I/O (Remote 1) 1771 ASB 1771-I/O (Remote 2) 0 1 2 3 4 5 6 7 1771 ASB 1771-I/O (Remote 3) 16 Button RediPANEL 16 Button RediPANEL 16 Button RediPANEL N10:0 N10:5 ] /[ ] /[ 15 15 N10:5 ] /[ 15 N10:0 ] /[ 15 BTR BLOCK TRNSFR READ RACK GROUP MODULE CONTROL BLOCK DATA FILE LENGTH CONTINUOUS 0 7 1 N10:0 N11:0 14 N BTW BLOCK TRNSFR WRITE RACK GROUP MODULE CONTROL BLOCK DATA FILE LENGTH CONTINUOUS 0 7 1 N10:5 N12:0 14 N ( EN ) ( DN ) ( ER ) ( EN ) ( DN ) ( ER ) 4–17 Chapter 4 Programming the RediPANEL Modules Figure 4.7 shows the instruction addresses for the RediPANEL Module configuration in Figure 4.6 The first 8 words of files N11 and N12 are reserved for the Sub I/O Scanner utility functions. Figure 4.7 PLC-5/15 and Sub I/O Scanner Ladder Logic Example RediPANEL Address Profile Input Addresses Output Addresses N11:00/00 - N11:07/15 Reserved for Sub-Scanner Utility Functions N12:00/00 - N12:07/15 Reserved for Sub-Scanner Utility Functions. N11:08/00 - N11:09/15 Reserved for button addresses for Module 1 configured for rack 1, module group 0 and 1 N12:08/00 - N12:09/15 Reserved for lamp addresses for Module 1 configured for rack 1 module group 0 and 1 N11:10/00 - N11:11/15 Reserved for button addresses for Module 2 configured for rack 1 module group 2 and 3 N12:10/00 - N12:11/15 Reserved for lamp addresses for Module 2 configured for rack 1 module group 2 and 3 N11:12/00 - N11:13/15 Reserved for button addresses for Module 3 configured for rack 1 module group 4 and 5 N12:12/00 - N12:13/15 Reserved for lamp addresses for Module 3 configured for rack 1 module group 4 and 5 Module 1 Push Button #16 N11:08 Module 1 Lamp #16 N12:08 15 Module 3 Push Button #15 N11:12 14 4–18 15 Module 3 Lamp #15 N12:12 14 Chapter 4 Programming the RediPANEL Modules Operating Cycles The figure below illustrates a single operating scan or cycle of a PLC processor. End of program scan. I/O scan: Status of inputs is noted and outputs are energized. Start of program scan. Instructions are scanned sequentially, as entered. One cycle = Program scan + I/O scan On power up, the processor begins a scan of the user program. • The PLC scans the input/output (I/O) devices to determine their status. • During the I/O update scan, the PLC communicates with the scanner. • The scanner performs a remote I/O scan, asynchronous to the PLC’s scan. The I/O chassis connected to the scanner are scanned in sequential order according to the I/O rack number, regardless of I/O channel. The remote I/O scan time varies according to the amount of I/O data change taking place. Data from the input devices is transferred to the PLC’s input image table and data from the PLC’s output image table is transferred to the output devices. After completing the I/O scan, the processor begins the program scan. At this time, all ladder logic program instructions are scanned and executed in the order in which they were entered. The I/O scan and the program scan are performed one after the other. The operating cycle is the total time required for both the I/O scan and the program scan. The sections on Response Time and Handshake Mode cover the importance of timing in the program portion of the cycle in contrast to the I/O portion. 4–19 Chapter 4 Programming the RediPANEL Modules Response Time Response time is the amount of time it takes the RediPANEL Module to respond to a depression of a button. The RediPANEL Module uses the Scanner Module to tell the PLC when a button is pressed. The Scanner Module takes a maximum of 7.0 milliseconds to scan a device, unless there is electrical noise. A maximum of 16 physical devices may be connected to any single Scanner Module channel. The maximum time between reading button depressions is: 7.0 milliseconds/device × 16 devices = 112 milliseconds The worst case occurs when a second button is pressed while a 64 word block transfer is pending. A calculation for this condition is: 0.5 milliseconds/word × 64 words = 32 milliseconds When you add these two figures together, you get: 112 milliseconds + 32 milliseconds = 144 milliseconds Therefore, if a button is pressed, released and pressed again within 144 milliseconds, the second press is missed by the Scanner Module. To deal with the response time factor: 1. The RediPANEL Module maintains each press of a push button in the ON state for a minimum of 100 milliseconds (in the Timed Mode) or until it is recognized by the PLC (in the Handshake Mode). 2. The push button must be released for 50 milliseconds between presses or the second press is ignored. 4–20 Chapter 4 Programming the RediPANEL Modules Handshake Mode RediPANEL Modules have a standard TIMED feature that holds all push button depressions for a minimum of 100 milliseconds allowing the PLC to read the depression during its scan cycle. No programming is required. Most system configurations use this feature to insure data capture of a push button depression. Handshaking is required only under certain conditions. 1. Lengthy scan times. Lengthy scan times occur when the block transfer instruction is used numerous times in the ladder program. Lengthy scan times also occur with large ladder programs. 2. When the remote I/O link is approaching its physical limitation of 16 devices (RediPANEL modules, keypad modules, remote I/O racks). To select the Handshake feature, enable (set ON) the module’s DIP switch 7 of Switch Bank #2. Setting this switch OFF, gives you the TIMED feature, which is the default setting. Chapter 2 discusses switch settings for mode configuration. Figure 2.3 refers to Handshake enable and disable settings. To use the Handshake feature, the PLC program must have a rung that accepts the handshake bit and allows communication to continue. Figure 4.8 shows an example rung. Your PLC program must contain this rung or the module will not operate. Figure 4.8 Ladder Logic Handshake Rung Input Handshake Bit 17 Output Handshake Bit 17 If handshake is enabled and the handshake rung is in the user’s program, the RediPANEL module holds all push button input signals high for a minimum of one complete PLC program scan. The signal(s) remain high for one complete cycle of the handshake input bit. The handshake input and output signals continuously toggle independent of any push button closures. The handshake function is operational even if no push buttons have been pressed. 4–21 Chapter 4 Programming the RediPANEL Modules Figure 4.9 shows handshake timing diagrams. They are not precise timing diagrams. Timing varies from application to application and is dependent upon the number of remote I/O nodes, program scan time, etc. Figure 4.9 Handshake Timing Diagrams PLC Scan Cycle Handshake Input Bit 17 Handshake Output Bit 17 Read Inputs Write to Outputs Program Scan Push Button Contact Push Button Input Handshake holds the push button input high even if the push button contact signal goes low. 4–22 Chapter 4 Programming the RediPANEL Modules PLC-5 – Flashing Lamp Example The ladder diagram in Figure 4.10 shows how to flash a lamp with a button. The program uses Rack 2, group 0 and bit location 0 (Push Button #1) with Lamp #6 for the output. For applications in which a RediPANEL Module communicates via a scanner module this is the only programming that is necessary. Figure 4.10 Flashing a Button Lamp When button #1 (I:20/00) is pressed, turn on lamp for button #6 (O:20/05). I:20 ] [ ( 00 O:20 ) 05 When button #2 (I:20/01) is pressed along with push button #1, flash lamp #6 (O:21/05). I:20 ] [ ( 01 O:21 ) 05 4–23 Chapter 4 Programming the RediPANEL Modules SLC 5/02 Programming Example The example in this section interfaces a RediPANEL module with an SLC 5/02 controller. An alarm, connected to an output module, signals when communications with the RediPANEL are lost. The system consists of: • • • • • SLC 5/02 Processor (Catalog No. 1747-L524) in slot 0 Remote I/O Scanner (Catalog No. 1747-SN) in slot 1 Output Module (Catalog No. 1746-OB8) in slot 2 An alarm connected to the output module Bulletin 2705 RediPANEL Module Alarm RIO NETWORK Push Button Module The 1747-SN Scanner can address four racks (0-3). 32 input words and 32 output words may be addressed in 1/4, 1/2, 3/4, or full rack format. The scanner module can connect to 16 Remote I/O devices. 4–24 Chapter 4 Programming the RediPANEL Modules The G File contains the configuration information for communications between the RediPANEL module and the SLC 5/02. • Word 0 of the G File indicates the I/O mix of the scanner. You cannot modify the contents of the G File’s word 0. • Word 1 of the G File defines the RIO rack address and starting group for each network device. • Word 2 of the G File specifies the size of the network device. You can only modify the contents of the G File in the offline mode. The file is then downloaded to the SLC processor. Example G File Bit Number I/O Mix, Word 0 15 14 13 12 11 10 9 0 0 1 0 0 0 0 RIO Rack 3 Staring Group 8 0 7 0 6 0 5 1 4 0 RIO Rack 1 Staring Group RIO Rack 2 Staring Group 3 0 2 0 1 0 0 0 RIO Rack 0 Staring Group Device Address, Word 1 6 0 4 0 2 1 0 0 6 0 4 0 2 1 0 0 6 0 4 0 2 0 0 1 6 1 4 0 2 0 0 1 = 2219H Device Size, Word 2 1 1 1 0 0 1 1 0 1 1 1 1 1 0 0 1 = E6F9H (2) Quarter Rack devices, Starting Group 0 & 6 Full Rack Device, Starting Group 0 Half Rack Device, Starting Group 2 Three Quarter Rack Device, Starting Group 2 Note: The 1747-SN Scanner does not support block transfer functions. Refer to scanner user manual for additional information on scanner configuration. 4–25 Chapter 4 Programming the RediPANEL Modules The scanner input file is shown below. The output file is similar; it is addressed O:1.0 to O:1.3 Bit Number Rack 0 Rack 1 Rack 2 Rack 3 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Input File Rack 0 Group 0 Word 0 I:1.0 Rack 0 Group 1 Word 1 I:1.1 Rack 0 Group 2 Word 2 I:1.2 Rack 0 Group 3 Word 3 I:1.3 Rack 0 Group 4 Word 4 not used I:1.4 Rack 0 Group 5 not used I:1.5 Rack 0 Group 6 Word 5 Word 6 not used I:1.6 Rack 0 Group 7 Word 7 not used I:1.7 Rack 1 Group 0 Word 8 not used I:1.8 Rack 1 Group 1 Word 9 not used I:1.9 Rack 1 Group 2 Word 10 not used I:1.10 Rack 1 Group 3 Word 11 not used I:1.11 Rack 1 Group 4 Word 12 Word 13 used used I:1.12 Rack 1 Group 5 not not Rack 1 Group 6 Rack 1 Group 7 Rack 2 Group 0 Word 14 Word 15 Word 16 not used I:1.14 not used not used I:1.15 I:1.16 I:1.13 Rack 2 Group 1 Word 17 not used I:1.17 Rack 2 Group 2 Word 18 not used I:1.18 Rack 2 Group 3 Word 19 not used I:1.19 Rack 2 Group 4 not used I:1.20 Rack 2 Group 5 Word 20 Word 21 Word 22 used used I:1.21 Rack 2 Group 6 not not Rack 2 Group 7 Word 23 not used I:1.23 Rack 3 Group 0 Word 24 not used I:1.24 Rack 3 Group 1 Word 25 not used I:1.25 Rack 3 Group 2 Word 26 not used I:1.26 Rack 3 Group 3 Word 27 not used I:1.27 Rack 3 Group 4 Word 28 not used I:1.28 Rack 3 Group 5 Rack 3 Group 6 Word 29 Word 30 not used I:1.29 Word 31 used used I:1.30 Rack 3 Group 7 not not 118 108 Bit Number (octal) 178 168 158 148 138 128 RediPANEL I:1.22 I:1.31 78 68 58 48 38 28 18 08 The BAUD rate is 115.2K. DIP. Switch 1 must be in the OFF position; DIP switch 2 must be ON. The G file size is set to 3 using the Speciality I/O Configuration function. The M0 and M1 file sizes are set to 32 in the Advanced Set Up function. Since only the first 4 words of the input and output files contain valid information, the scanned input and output words can be set to 4. Reducing the number of scanned input and output words decreases SLC scan time. Configuration information is entered in the Modify G File function. Word 0 is reserved and cannot be modified. Word 1 indicates the starting address of the device, word 2 indicates its size. 4–26 Chapter 4 Programming the RediPANEL Modules Address Conversion The addresses for the Input and Output files are provided in an octal format. You must convert the bit addresses to decimal to accommodate the SLC 5/02. Bit Address MSB LSB Decimal 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 SLC 5/02 Octal 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 PLC5 4–27 Chapter A–B 5 Maintenance and Troubleshooting Chapter Objectives This chapter contains the following sections. Section Preventive Maintenance Page Preventive Maintenance 5–1 Using the Fault Indicator 5–2 Using the COMM Indicator 5–3 Using the Push-to-Test Button 5–4 Removing the Back Panel of 800T/800H Push Button Modules 5–5 Basic Troubleshooting Questions 5–6 The best maintenance technique is preventive maintenance. Observe the following guidelines to minimize malfunctions: • Once a month, use the push-to-test button located on the front of the Push Button Module. • Prevent accumulation of dust and dirt by: – Installing in a NEMA Type 12/13 or 4/4X enclosure – Keeping enclosure clean – Keeping enclosure doors closed • Avoid hot spots by: – Maintaining minimum spacing – Not storing unnecessary articles in enclosure • Periodically check for loose connections. ! ATTENTION: To avoid shock hazard, remove incoming power before checking connections. • Avoid electrical noise by: – Following the electrical guidelines discussed in Chapter 6 – Keeping enclosure doors closed 5–1 Chapter 5 Maintenance and Troubleshooting Using the Fault Indicator The red FAULT indicator (on front of module) indicates any software or hardware faults not related to communications. The Fault LED indicates one of 3 states: • Off • On • Blinking FAULT State OFF ON What it Means: 1. Module is operating correctly and no internal faults have been detected. 2. Module is not receiving input power. 2. Nothing 3. Module is in the first second of the Push-to-Test cycle. 3. Nothing 1. The FAULT indicator is on momentarily during the powerup sequence of the module. 1. Nothing 2. Push-to-Test button pushed and the module has been in the test mode for more than one second. 2. Nothing 3. Internal fault detected. 3. Cycle power to module. For 800A Push Button Modules, see the Push-to-Test button on page 5–4. If the fault continues, return the module to the factory for repair. 1. Check the following: 1. DIP switch fault. Blinking What to do: 1. Nothing 2. Rack address and calculated size is invalid. For example, the module is addressed for the last module group, group 3, of a logical rack and its size was calculated as a half rack. The functional configurations which result in a size of two quarter racks are indicated in Chapter 4. • Make sure you programmed the PLC for handshaking before enabling the handshake bit on the Push Button Module. • Make sure you enabled one of the functions of the Push Button Module (lamps or push buttons). If DIP switches 2,3 and 4 at switch location SW-2 are Off, the module is not capable of any functions. 2. Recalculate the rack size. FAULT During Test Mode If the FAULT indicator was ON before you pressed the push-to-test button, the LED will remain ON only if a fault is found. If the fault disappears and no lamps are flashing, the FAULT indicator will turn Off. 5–2 Chapter 5 Maintenance and Troubleshooting Using the COMM Indicator The green COMM indicator (on front of module) indicates communication faults or errors. The COMM LED indicates one of 3 states: • Off • On • Blinking COMM State OFF ON Blinking What it Means: 1. Module is not receiving input power. What to do: 1. Nothing 2. The Module is operating correctly, but no communication is occurring at this time. 2. Check the Remote I/O Link wiring; the blue and clear wires of your twin-axial cable may be interchanged. 3. Module is in the first second of the Push-to-Test cycle. 3. Nothing 4. Module is the last rack, but the DIP switch indicating this state is not in the OFF position. 4. Change the DIP switch setting. 5. The PLC, scanner, or sub I/O scanner is not configured to recognize the rack number of the Module. 5. See Chapter 2. 6. The baud rate of the module is not set to match the baud rate of the PLC’s scanner. 1. The Module is operating correctly with no communication faults. 6. Set the DIP switches to the correct baud rate. 2. Push-to-Test button pushed and the module has been in the test mode for more than one second. 1. PLC is in the program or test mode and communications w the module have v been b b with established. 2. Nothing 2. The module rack size does not match the size of the configured PLC. 2. Reconfigure the module or PLC to a matching rack size. 1. Nothing 1. Nothing 5–3 Chapter 5 Maintenance and Troubleshooting Using the Push-to-Test Button A TEST button is located on the front of the module. When you press and hold this button, the module enters test mode. Two tests are run. 1. Lamp / LED Test All push button lamps and red/green LEDs turn OFF for one second, then illuminate for two seconds. If you press the TEST button when the test is done, the module continues with the Push Button Contact test. 2. Push Button Contact Test Push buttons react as shown in Table 5A. Selector switches react as shown in Table 5B. During TEST mode, the status of the lamps are not updated, and any push button presses are not transmitted to the PLC. The module exits test mode two seconds after you release test button. Table 5.A Testing the Contacts of Illuminated Push Buttons Push Button Lamp Description 800EM/EP and 800T/H N.O. Contacts N.C. Contacts 800A NEMA 4 Non-actuated ON ON ON OFF Actuated OFF OFF OFF ON Contact Failure Flashing – – – Table 5.B Testing the Contacts of Illuminated Selector Switches Contact A Lamp Open ON Closed Off Typical Example 800T-JR2KB7AXZ3 or To test 4 position selector switch inputs and other non-illuminated push button and selector switch inputs, release the TEST button on the module and examine the corresponding Input Image Table locations while operating. Make sure the controller is in TEST mode before operating buttons. Additional Test for 800A Push Button Modules Hold the push-to-test button in while power is applied to module. If a push button causes a fault, the lamp in that push button will flash. 5–4 Chapter 5 Maintenance and Troubleshooting Removing the Back Panel of RediPANEL 800T/H Modules The RediPANEL 800T/H Modules have removable back panels. The module’s electronics are mounted to the back panel. If a failure occurs, swap the back panel for another with operating electronics. Return the failed back panel to the factory for repair. To remove the back panel: 1. Disconnect power to RediPANEL and external wiring. 2. Unplug input power terminal block. 3. Remove external wires from the unit. 4. Unplug the remote I/O connector. 5. Loosen screws on the back of the unit. 6. Open back panel. ! ATTENTION: Back panel may fall open if not secured or supported. 7. Disconnect all push button cables: A0-A17 (B0-B17). 8. Disconnect cable attached to the board on the front panel which contains the indicator LED’s. 9. Gather and secure (tape) cables to the plexiglass shield. 10. Remove E-ring from hinge pin (using pliers or grasping tool). 11. Lift or slide back panel off stationary side. ATTENTION: May require oil on hinge if difficult to remove. ! 5–5 Chapter 5 Maintenance and Troubleshooting Basic Troubleshooting Questions Since the Push Button Module is part of an integrated system, you must evaluate the entire system when a fault is detected. Start your troubleshooting by asking these basic questions: • Is the source power to the Push Button Module present? • Do you have a communications light? If not, check your twin-axial cable • • • • • • • 5–6 wiring. The blue and clear wires may be interchanged. Is the rack address set properly? Refer to Chapter 2. Are the baud rates of the Push Button Module and the Scanner Module the same? Refer to Chapter 2. Is the Push Button Module the last in a series of modules, and has it been identified as the last rack? Refer to Chapter 2. Is the communication connector securely plugged in at both the Push Button Module end and the Scanner Module end? Have you changed the settings of any of the DIP switches? New DIP switch settings are not acknowledged until power is cycled. Refer to Chapter 2. On modules with a switch selectable power supply, is the 120/240 AC voltage switch position correct? If applicable, is the fuse properly installed and in working order? Appendix A–B A Specifications RediPANEL 800A Module Electrical Built-in Power Supply 90 to 264V AC, 47-63 Hz 18 to 30V DC Input Current and Power Ratings 24V DC D Input A Input 120V AC 32 Buttons 2.1A, 50VA 0.83A, 20VA 550 mAmps 260 mAmps 16 Buttons 1.25A, 30VA 0.58A, 14VA 360 mAmps 190 mAmps 8 Buttons 0.83A, 20VA 0.46A, 11VA 260 mAmps 135 mAmps On/Off All On All Off All On All Off Lamps 12V DC, Catalog No. 800M-N16 LEDs 12 Volts, Catalog No. 800T-N61R (Red) -N61G (Green) -N61A (Amber) Communications Connector Standard 3-prong female connector (supplied with each module as Part No. 22112-046-03) UL File / Guide Non-hazardous Locations: E56639 / NMTR Hazardous Locations: E10314 /N01V ➀ CSA Non-hazardous Locations: LR62923 ➀ Hazardous Locations: LR11924 Mechanical Enclosure NEMA Type 13 Configurations 8 Push Button Module 16 Push Button Module 32 Push Button Module 4 red, 4 green backlit buttons 6 red, 6 green, 4 amber backlit buttons Module is also available with membrane buttons: 4 rows of 4 buttons with LED output indicators 8 red, 8 green, 8 amber, 8 clear (white) backlit buttons Replacement Illuminated Push Button 8, 16 Push Button Units 32 Push Button Units Catalog No. 800A-C2D 1 Catalog No. 800A-C2C 12 Dimensions Length Height Depth Weight 9.25 inch (234.95 mm) 7.00 inch (177.8 mm) 6.88 inch (174.75 mm) 9 lbs. (4.1 kg) ➀ Hazardous location RediPANELs approved for Class 1, Division 2, Group A, B, C, and D applications. A–1 Appendix A Specifications RediPANEL 800A Module Communications User Supplied Cable Baud Rates Maximum Distance Remote I/O Serial Data Link I/O Cable, Catalog No. 1770-CD or Belden cable 9463 only 57.6K, 115.2K, 230.4K 10,000 feet (3,000 meters) at 57.6K 5,000 feet (1,500 meters) at 115.2K 2,500 feet (750 meters) at 230.4K Communicates with the Allen-Bradley PLC controllers using the following scanner modules: Scanner 11771-SN 1- N 1747-SN 1772-SD2 (Rev. 3 or later) 1775-S4A, -B, or S5 1775-SR, -SR5 Integral 5250-RS Environment Operating Temperature Storage Temperature Humidity A–2 PLC PLC-2/05, -2/15, -2/16, -2/17 PLC-5/12 SLC-5/02, –5/03 PLC-2/30 PLC-3 PLC-3/10 PLC-5/15, -5/25, -5/30 -5/40, -5/60, -5/80 PLC-5/250 0 to 60° C (32 to 140° F) -40 to 85° C (-40 to 185° F) 5 to 95%, non-condensing Appendix A Specifications RediPANEL 800EM/EP Module Electrical Built-in Power Supply 90 to 264V AC, 47-63 Hz 18 to 30V DC Input Current and Power Ratings 24V DC D Input 120V AC A Input 32 Buttons 4.2A, 100VA 0.21A, 25VA 2.0A, 230VA 0.25A, 30VA 16 Buttons 2.5A, 60VA 0.15A, 15VA 0.9A, 115VA 0.25A, 30VA On/Off All On All Off All On All Off Lamps 24V DC, Catalog No. 800E-N157 LEDs 24 Volts, Catalog No. 800T-N157R (Red) -N157G (Green) -N157A (Amber) Communications Connector Standard 3-prong female connector (supplied with each module as Part No. 22112-046-03) UL File / Guide ➀ CSA Enclosures ➀ Device Dev ce 800EP 800EM Cold Rolled Steel Faceplate 4/12/13, IP66 4/12/13, IP66 Type of Enclosure Stainless Steel Metal Enclosure Faceplate 4/4X/12/13, IP66 12/13, IP65 4/12/13, IP66 12/13, IP65 Fiberglass Enclosure 4/4X/12/13, IP66 4/12/13, IP66 Configurations 16 Push Button Module 32 Push Button Module 6 red, 6 green, 4 amber backlit buttons 8 red, 8 green, 8 amber, 8 clear (white) backlit buttons Weight Panel Mount 16 Button 32 Button Fiberglass Enclosure 16 Button 32 Button Steel Enclosure 16 Button 32 Button 16.0 lbs. (7.27 kg) 18.8 lbs. (8.55 kg) 16.3 lbs. (7.41 kg) 21.2 lbs. (9.64 kg) 28.0 lbs. (12.73 kg) 36.3 lbs. (16.5 kg) ➀ UL listing for Hazardous locations Class I, Division 2, Groups A, B, C, and D is pending for RediPANEL type 800EM and 800EP modules. A–3 Appendix A Specifications RediPANEL 800EM/EP Module Communications User Supplied Cable Baud Rates Maximum Distance Remote I/O Serial Data Link I/O Cable, Catalog No. 1770-CD or Belden cable 9463 only 57.6K, 115.2K, 230.4K 10,000 feet (3,000 meters) at 57.6K 5,000 feet (1,500 meters) at 115.2K 2,500 feet (750 meters) at 230.4K Communicates with the Allen-Bradley PLC controllers using the following scanner modules: Scanner 11771-SN 1- N 1747-SN 1772-SD2 (Rev. 3 or later) 1775-S4A, -B, or S5 1775-SR, -SR5 Integral 5250-RS Environment Operating Temperature Storage Temperature Humidity A–4 PLC PLC-2/05, -2/15, -2/16, -2/17 PLC-5/12 SLC-5/02 or 5/03 PLC-2/30 PLC-3 PLC-3/10 PLC-5/15, -5/25, -5/30, -5/40, -5/60, -5/80 PLC-5/250 0 to 40° C (32 to 104° F) -40 to 85° C (-40 to 185° F) 5 to 95%, non-condensing Appendix A Specifications RediPANEL 800EM/EP Module Weight 16 Push Button Fiberglass 32 Push Button Fiberglass 16 Push Button Sheet Metal 32 Push Button Sheet Metal 16 Push Button Face Plate 32 Push Button Face Plate Communications User Supplied Cable Baud Rates Maximum Distance Remote I/O Serial Data Link 16.3 lbs (7.39 kg) 21.2 lbs (9.62kg) 28.0 lbs (12.7 kg) 36.3 lbs (16.47 kg) 16.0 lbs (7.26 kg) 18.8 lbs (8.53 kg) I/O Cable, Catalog No. 1770-CD or Belden cable 9463 only 57.6K, 115.2K, 230.4K 10,000 feet (3,000 meters) at 57.6K 5,000 feet (1,500 meters) at 115.2K 2,500 feet (750 meters) at 230.4K Communicates with the Allen-Bradley PLC controllers using the following scanner modules: Scanner 11771-SN 1- N 1747-SN 1772-SD2 (Rev. 3 or later) 1775-S4A, -B, or S5 1775-SR, -SR5 Integral 5250-RS Environment Operating Temperature Storage Temperature Humidity PLC PLC-2/05, -2/15, -2/16, -2/17 PLC-5/12 SLC-5/02, 5/03 PLC-2/30 PLC-3 PLC-3/10 PLC-5/15, -5/25, -5/40, -5/60, -5/80 PLC-5/250 0 to 40° C (32 to 104° F) -40 to 85° C (-40 to 185° F) 5 to 95%, non-condensing A–5 Appendix A Specifications RediPANEL 800T/H Module Electrical Built-in Power Supply 90 to 132 or 185 to 264 VAC Input Current and Power Ratings 120V AC A Input Lamps 32 Buttons 16 Buttons 1.25A, 150VA 0.75A, 90VA 0.4A, 48VA 0.3A, 36VA On/Off All On All Off 6.3V AC, Catalog No. 800T-N65 ANSI #755 or #1866 Illuminated Selector Switches, 6.3V AC, Catalog No. 800M-N15, ANSI #86 Lamps Push-to-Test Button, 28V DC, Catalog No. 800M-N17, ANSI #85 LEDs 6.3 Volts, Catalog No. 800T-N77R (Red) -N77G (Green) -N77A (Amber) Communications Connector Standard 3-prong female connector (supplied with each module as Part No. 22112-046-03) UL File / Guide Non-hazardous Locations: E56639 / NMTR Hazardous Locations: E10314 /N01V ➀ CSA Non-hazardous Locations: LR62923 ➀ Hazardous Locations: LR11924 Mechanical Enclosure 800T 800H Configurations 16 Push Button Module 32 Push Button Module NEMA Type 12/13 NEMA Type 4/4X Standard: 4 red, 8 green, 4 amber Standard: 8 red, 16 green, 8 amber Fuses Logic Fuse Central Fuse 1.25A Type MDL; 1.5A Type GMC 2.0A Type MDL, 2.0A Type GMC Replacement Illuminated Push Button 800T 800H Weight (Approximate) 16 Push Button Module 32 Push Button Module Catalog No. 800T-PB16 D1Z3- 1 N.O. Contact Catalog No. 800H-PB16 D1Z3- 1 N.O. Contact 9 lbs. (4.1 kg) 28 lbs. (12.71 kg) 45 lbs. (20.43 kg) ➀ Hazardous location RediPANELs approved for 120 VAC Class 1, Division 2, Group A, B, C, and D for 800T Series D or later and 800H Series B or later. A–6 Appendix A Specifications RediPANEL 800T/H Module Communications User Supplied Cable Baud Rates Maximum Distance Environment Operating Temperature 800H 800T Storage Temperature Humidity I/O Cable, Catalog No. 1770-CD or Belden cable 9463 only 57.6K, 115.2K 10,000 feet (3,000 meters) at 57.6K 5,000 feet (1,500 meters) at 115.2K 0 to 40° C (32 to 104° F) 0 to 60° C (32 to 140° F) -40 to 85° C (-40 to 185° F) 5 to 95%, non-condensing A–7 Appendix A–B B Custom RediPANEL Modules Custom 800A RediPANEL Module The 800A RediPanel Module is available in a standard or custom configuration. If the standard unit with momentary push buttons does not meet your application requirements you can create a custom module. Custom modules can contain any of the following: • • • • • Momentary illuminated push buttons Maintained illuminated push buttons 2 position selector switches Flush head or extended head operators 2 position key switches Custom units are factory ordered or customer installed. The Modification/Replacement Kit allows you to modify a standard module in the field. The kit contains: • 3 templates (one for each module configuration) • 800A mounting wrench • instructions Bulletin 2705 Push Button Modification / Replacement Kit Templates 800A Mounting Ring Wrench B–1 Appendix B Custom RediPANEL Modules Custom 800EM/EP RediPANEL Modules The Bulletin 800E selector switches described below can be installed in RediPANELs: Two Position Illuminated These devices operate the same as a normal pushbutton. All wiring cable terminals are used. Two Position Non-Illuminated The switch terminals wires (blue and grey) make normal connections. The lamp wires are not used and must be insulated to protect them from touching any other conductive material. The wire terminal should be insulated with heat shrink tubing or tape and secured to the cable assembly with a tie wrap. Three Position Non-Illuminated This assembly requires that one of the adjacent positions not contain a push button but either be left blank or contain a pilot lamp. Two terminal blocks (800E-4X10V) are required. The gray wire from the adjacent terminal block must be moved to the second terminal block on the three position selector switch assembly. It may be necessary to cut the tie wrap to allow the wires to reach the terminal block. If the adjacent position is blank, the blue wire that would have been used for the lamp must be moved to the second terminal block connector. If the blue wire is not long enough, a wire jumper (2705-E3) must be installed from the second contact block to the first contact block terminal screw. If the adjacent position contains a pilot lamp, the existing wires stay as is in the adjacent position. The lamp wires and adjacent contact block wires not used must be insulated to protect them from touching any other conductive material. The wire terminal should be insulated with heat shrink tubing or tape and secured to the cable assembly with a tie wrap. When the switch is actuated left, the normal input image table bit will be set. When the switch is actuated right, the adjacent location that was used will be set. Three Position Illuminated This assembly requires that one of the adjacent positions not contain a push button but either be left blank or contain a pilot lamp. Two terminal blocks (800E-4X10V) are required. The gray wire from the adjacent terminal block must be moved to the second terminal block on the three position selector switch assembly. It may be necessary to cut the tie wrap to allow the wires to reach the terminal block. If the adjacent position is blank, the blue wire that would have been used for the lamp must be moved to the second terminal block connector. If the blue wire is not long enough, a wire jumper B–2 Appendix B Custom RediPANEL Modules (2705-E3) must be installed from the second contact block to the first contact block terminal screw. If the adjacent position contains a pilot lamp, the existing wires stay as is in the adjacent position. The lamp wires and adjacent contact block wires not used must be insulated to protect them from touching any other conductive material. The wire terminal should be insulated with heat shrink tubing or tape and secured to the cable assembly with a tie wrap. When the switch is actuated left, the normal input image table bit will be set. When the switch is actuated right, the adjacent location that was used will be set. If the normal output image table bit is set, the selector switch lamp will illuminate. If the adjacent output image table bit is set, the adjacent pilot lamp will illuminate. Pilot Lamp Only A pilot lamp only may be installed in any position. The blue and yellow wires from the cable assembly will connect to the lamp terminals in the normal fashion. The switch terminals wires (blue and grey) are not used and must be insulated to protect them from touching any other conductive material. The wire terminal should be insulated with heat shrink tubing or tape and secured to the cable assembly with a tie wrap. B–3 Appendix B Custom RediPANEL Modules Custom 800T/H RediPANEL Modules The 800T/H Push Button Modules can contain any combination of the following 800T or 800H devices: • • • • • • • Momentary push buttons, illuminated/non-illuminated Push/Pull push buttons, illuminated/non-illuminated Flush head, extended head or mushroom head operators Pilot lights 2 position selector switches, illuminated/non-illuminated 3 position selector switches, illuminated/non-illuminated 4 position selector switches, non-illuminated Pilot lights must be either a 120V AC transformer or 120V AC transformer LED. Push-to-Test lights are not acceptable. Custom modules are factory ordered or customer installed. To order a custom unit from the factory, complete a custom order worksheet as described in Publication 2705-3.3 To modify a standard module in the field, the following 800T/H accessories are available. 800T/H Accessories Pre-Assembled Push Button and Adapter Kit (enter “Z3” as the last 2 digits of selected push button Catalog Numbers). 2 position devices using a single shallow contact block. Catalog No. 800H-_ _ _ _ _ _ _ Z3 or 800T-_ _ _ _ _ _ _ Z3 800T-N305 Exception: Devices using the 800T-XD2 contact block (1 N.C.) or the 800T-XD4 contact block (1 N.C. Late Break) All 3 position devices 2 position devices that use the 800T-XD2 4 position Selector Switch Pilot Light Adapter Cable For 3 or 4 position devices. Allows additional pilot light. B–4 800T-N306 800T-N307 800T-N308 800T-N309 Appendix A–B C 800A Switch Replacement Kit and LED Upgrade Kit Overview This appendix contains information for the replacement of push button devices on 8, 16, and 32 Push Button Modules. Information is also provided for the LED lamp upgrade kit. Replacement Kit The replacement kit includes templates for each module plus an 800A-N50 mounting ring wrench. Templates 800A Mounting Ring Wrench ATTENTION: Disconnect power to the module. ! If the module is mounted in an enclosure, remove it and use the following instructions: C–1 Appendix C 800A Switch Replacement Kit LED Upgrade Kit 1. Place the Push Button Module on a flat surface and locate the 4 screws connecting the push button faceplate to the sheet metal housing. Screws 2. Remove the screws and carefully slide the faceplate out of the housing. Note: You will be able to slide the faceplate out approximately 1 inch (25 mm). 3. Unplug the ribbon cable(s) on the faceplate from the push button printed circuit (PC)board. Note: 8 and 16 Push Button Modules have 1 ribbon cable and 32 Push Button Modules have 2 ribbon cables. Ribbon Cables ÉÉÉ ÉÉ ÉÉÉ ÉÉ 32 Button Module Ribbon Cable ÉÉÉ ÉÉÉ 8 or 16 Button Module 4. A 2-wire assembly is also connected to the PC board. Disconnect the connector plug for this 2 wire assembly. 5. Select the correct template for the Push Button Module (8, 16, or 32 button) you are modifying. Place the Push Button Module face down on the template. C–2 Appendix C 800A Switch Replacement Kit LED Upgrade Kit 6. Remove the screws that secure the PC board to the push buttons. 7. Carefully remove the PC board from the push buttons by gently prying at each corner of the board. PC Board Template ATTENTION: Do not bend any pins on the push buttons. ! 8. Remove the brass colored retaining ring with the 800A-N50 mounting ring wrench. 800A-N50 Mounting Wrench Mounting Ring 9. To access both the front and back of the push button, set the template on end. The push button can be removed from the front. C–3 Appendix C 800A Switch Replacement Kit LED Upgrade Kit 10. A replacement device can be inserted from the front. Note: Make sure new switch is lined up in template before securing the retaining ring. 11. Place faceplate and template face down on a flat surface. Replace the retaining ring and torque to 12 in-lbs. Note: Examine for bent pins and check for alignment problems. 12. Starting at one of the corners, carefully align PC board sockets over pins. Check at eye level to verify that pins and sockets line up. Make the appropriate adjustments if necessary. 13. Carefully apply downward pressure to fully insert pins in sockets. 14. Examine pins to make sure all are fully inserted into the sockets. 15. Replace the four screws that secure the PC board to the push buttons. Torque to 9 in-lbs. 16. Plug in the ribbon cables and reconnect wiring. Make sure all connections are seated properly. 17. Slide the push button assembly into the sheet metal housing. 18. Replace the 4 screws that secure the faceplate to the housing. Torque to 18 in-lbs. To Verify Operation of Modified Push Button Module: Apply power and proceed through the Push-to-Test sequence. See Chapter 5. C–4 Appendix C 800A Switch Replacement Kit LED Upgrade Kit LED Lamp Upgrade To upgrade from the incandescent lamps to the LED lamp, order a lamp upgrade kit: • For 32 operator modules, order Catalog No. 2705-NLU1 • For 16 operator modules, order Catalog No. 2705-NLU2 • For 8 operator modules, order Catalog No. 2705-NLU3 Replace the existing circuit board with the board provided in the kit (instructions included with the kit). LEDs must be purchased separately: • For 12 VDC Red LEDs, order Catalog No. 800T-N61R • For 12 VDC Green LEDs, order Catalog No. 800T-N61G • For 12 VDC Amber LEDs, order Catalog No. 800T-N61A C–5 Appendix A–B D Adding/Replacing Push Button Legends This appendix describes how to add or replace push button legends for 800A push button modules. ATTENTION: To avoid electrical shock or unintended operation of the equipment, disconnect power before servicing. ! 1. Remove the lens carrier from the push button on the module by gently prying it out on either side of the carrier with a screwdriver. ATTENTION: Do not use the slot on either side of the lens carrier for prying. This may break the assembly. ! ËË ÎÎ ÎÎ ÎÎ ËË ËË ËË ÎÎ ËË ÎÎ ÎÎÎ ÎËË ËË STEP 1 STEP 2 ËË ËË ËË ËËË Ë ËË ËË ËË ËË 2. Remove the color lens by placing a small screwdriver into the slot on the back of the lens carrier and gently prying the 2 pieces apart. ATTENTION: Do not use too much pressure when prying the assembly apart. This may damage the colored lens. ! 3. Insert the new legend and snap the 2 pieces back together. 4. Replace the keyed lens carrier into the push button. 5. Check for proper operation of the push button. STEP 3 ËË ËË ËË ËËË Ë ËËË Ë STEP 5 D–1 Appendix A–B E Replacing Lamps This appendix shows how to replace lamps in 800A Push Button Modules. ! ATTENTION: To avoid electrical shock or unintended operation of the equipment, disconnect power before servicing. If you replace bulbs on a regular basis, it is recommended that you replace the entire set. 1. Remove the lens carrier from the push button on the module by gently prying it out on either side of the carrier with a screwdriver. ! ATTENTION: DO NOT use the slot on either side of the lens carrier for prying as it may break the assembly. 2. Remove existing lamp from socket. ! STEP 1 ATTENTION: DO NOT use the screwdriver or any other metal object to remove the bulb. Use ONLY the 800M-N5 lamp replacement tool. ËË ÎÎ ËË ÎÎ ÎÎ Ë ËË ÎÎ Ë ËË ÎÎ ÎÎ ËË ÎËË ÎÎ ËË ËË ÎÎ ËË ÎÎ ËË Î ÎÎ ËË Î ÎÎ ËË ËË 800M-N5 STEP 2 E–1 Appendix E Replacing Lamps 3. Carefully insert the new lamp into the socket. ! ATTENTION: Before replacing the lens carrier into the push button, be sure the lamp is seated properly or a short may result. If installing an LED,the LED must be installed with plus (+) indicator facing to the left. 4. Replace the keyed lens carrier into the push button. 5. Check for proper operation of the push button. STEP 3 E–2 ÎÎÎ ÎÎ ÎÎÎ ËËË Î ÎÎ ËËË STEP 5 ËË ËË ËË Appendix A–B F Converting from Incandescent to LED Lamps LED Lamp Upgrade This appendix describes how to convert the RediPANEL modules from incandescent to LED illumination. To replace the incandescent bulb with an LED lamp for an 800A RediPANEL module, order the lamp upgrade kit. For this module: 32 Operator Modules 16 Operator Modules 8 Operator Modules Order: Catalog No. 2705-NLU1 Catalog No. 2705-NLU2 Catalog No. 2705-NLU3 Replace the existing circuit board with the board provided in the kit. Instructions are provided with the kit. You must purchase the LEDs separately. For these LEDs: 12 VDC Red LEDs 12 VDC Green LEDs 12 VDC Amber LEDs Order: Catalog No. 800T-N61R Catalog No. 800T-N61G Catalog No. 800T-N61A To convert an 800T/H RediPANEL from incandescent bulbs to LED lamps, you must have a 120 VAC transformer style power module. Order as follows: For these LEDs: Red LEDs Green LEDs Amber LEDs Order: Catalog No. 800T-N318R Catalog No. 800T-N318G Catalog No. 800T-N318A F–1 Appendix A–B G Installing/Replacing Push Buttons This appendix shows how to install or replace push buttons in RediPANEL modules. Installing or Replacing 800T/H Push Buttons ! ATTENTION: To avoid electrical shock or unintended operation of the equipment, disconnect power before servicing. 1. Open enclosure by loosening the screws on the back of RediPANEL module. Guide the modules back door open. 2. Disconnect RediPANEL wiring from the push button you want to replace. 3. Remove the push button from the enclosure. 4. Mount the replacement push button in the enclosure. 5. Attach RediPANEL wiring to the replacement push button. See Push Button and Selector Switch Connection Examples on next page. 6. Carefully guide the modules back door closed. Be sure that the wiring is not pinched between the side plate and the chassis. Tighten the screws on the back of the RediPANEL enclosure. Figure G.1 Replacing 800T/H Push Buttons 89-344-3 G–1 Appendix G Installing/Replacing Push Buttons Push Button and Selector Switch Connection Examples Illuminated Push Button (800T-P B 1 6 R Z3) A4 L1 Cable A00 (A) Contact = INPUT Word 0, Bit 00 Lamp = OUTPUT Word 0, Bit 00 A3 JP 2 POSITION (800T-N305) L2 Illuminated 3 Position Selector Switch (800T-1 6 J R 2 K B 7 A X Z3) A4 B2 Cable A04 Cable A05 JPB JPA Note: Lamp is controlled through connector JPA. Lamp = Output Word 0, Bit 04 A3 3 POSITION B1 (800T-N306) L2 Bit Location Contact A B L1 X 0 0 0 0 X INPUT Word 0, Bit 04 INPUT Word 0, Bit 05 0 = Open; X = Closed Non–Illuminated 4 Position Selector Switch (800T-N 2 K K 4 8 Z3) A4W A3B Cable A06 Cable A07 A3W A4B 4 POSITION (800T-N308) 46713–238 (A) Contact White Actuator Black Actuator 0 = Open; X = Closed G–2 Bit Location 0 X 0 0 X 0 X X INPUT Word 0, Bit 06 INPUT Word 0, Bit 07 Appendix G Installing/Replacing Push Buttons Attaching the 800T Adaptor Kit to 800T/H Push Buttons. To attach the 800T Adaptor Kit to an 800T/H Push Buttons: 1. Remove the wiring screws from the contact block and transformer on the 800T/H push button. 2. Insert circuit board posts into the appropriate wiring screw holes on the push button contact block and transformer. 3. Put spacers in position and line-up caps on circuit board with circuit board posts. 4. Press circuit board down so it is firmly seated on circuit board posts. 5. Secure the circuit board to the push button with enclosed screws. Attaching the 800T Adapter Kit to an 800T/H Push Button Push Button Circuit Board Spacers G–3 Appendix G Installing/Replacing Push Buttons Installing/Replacing 800EP/EM Push Buttons To install or replace 800EP/EM Push Buttons: 1. Without removing the wiring from the contact block, remove the latch with a screw driver. 2. Remove the locking ring on the back of the operator. 3. Remove the operator by pulling it out from the front of the panel. 4. Install the new operator by inserting it into the panel from the front and attaching the locking ring. Torque EP (plastic) mounting ring with drive wrench 800E-AW2 to 15 lb-in. Torque EM (metal) mounting ring with 24 mm socket to 40 lb-in. 5. Snap the latch back onto the operator. Typical Connection Diagram Plug blue wires into terminal X1 (+) Blue wire from bundle Blue wire back to bundle. Note: This wire does not exist on the end of the blue wire strand Plug blue wires into terminal 3 Plug blue wire into terminal 4 G–4 Plug yellow wire into terminal X2 (–) DIP Switches Appendix A–B H Installing Color Inserts in Membrane Modules You can install color legend inserts in the NEMA Type 4X Modules. The following legend kits are available. Catalog Number 2705-N3 2705-N3W 2705-N3R 2705-N3G 2705-N3B 2705-N3Y Legend Kit Includes: 2 sheets of white inserts 2 sheets of 4 color inserts 1 sheet of white inserts 8 strips (equivalent to 1 sheet) of red legends 8 strips (equivalent to 1 sheet) of green legends 8 strips (equivalent to 1 sheet) of blue legends 8 strips (equivalent to 1 sheet) of yellow legends To install color inserts in the NEMA Type 4X module: 1. Remove the 4 screws that secure the back faceplate to the housing. 2. Pull the faceplate away from housing (approximately 2-inch clearance). 3. Slide the inserts in the appropriate row of buttons. 4. Replace the 4 screws that secure the back faceplate to the housing. Installing Color Legend Inserts H–1 Index 2705 RediPANEL Modules User Manual A Address Conversion, 4–27 G G File, 4–25 Grounding, 3–1 B Back Panel Removal, 800T/H Modules, 5–5 Baud Rate, 2–6 to 2–7 Bit Addresses 16 button module, 4–2 addressing example, 4–2 to 4–4 32 button module, 4–5 to 4–7 addressing example, 4–8 8 button module, 4–1 addressing example, 4–1 Block Transfer, PLC–2, 4–12 C H Handshaking, 2–1, 2–6 to 2–7, 4–21 timing diagrams, 4–22 I I/O Image Tables 16 button modules, 2–9 to 2–10 32 button modules, 2–11 8 button modules, 2–8 Indicators COMM indicator, 5–3 fault, 5–2 Color Inserts, installing in membrane modules, H–1 Input/output size, 2–1 COMM Indicator, 5–3 Installation 800A and sealed membrane modules, 3–8 to 3–9 800EM/EP modules, 3–10 to 3–13 800T/H modules, 3–14 to 3–15 connecting power, 3–2 connecting to remote I/O link, 3–16 connecting to scanner module, 3–16 electrical precautions, 3–1 enclosures, 3–3 grounding, 3–1 modules, 3–8 to 3–15 power requirements, 3–2 remote I/O cables, 3–16 Connection Examples, Push Button & Selector Switch, G–2 Custom Configurations 800A modules, 1–2, B–1 800EM/EP modules, 1–3 800T/H modules, 1–4, B–2, B–4 D DIP Switches, 2–3 switch bank 1, 2–4 switch bank 2, 2–6 Installing color inserts in membrane modules, 3–8 to 3–9 E Electrical Noise, avoiding, 5–1 Electrical Precautions, 3–1 Enclosures, 3–3 spacing of 800A modules, 3–4 spacing of 800EM/EP modules, 3–5 to 3–6 spacing of 800T/H modules, 3–7 F Fault Indicator, 5–2 L Lamps LED testing, 5–4 replacing 800A buttons, E–1 to E–2 Last Rack, 2–6 to 2–7 Last State, 2–6 to 2–7 LED Lamps converting from incandescent, F–1 upgrade kit, C–5 Legends, D–1 Files G, 4–25 scanner input, 4–26 Flashing Lamps, 2–1, 2–6 to 2–7, 4–23 I–1 Index 2705 RediPANEL Modules User Manual M S Maintenance, 5–1 Scanner Input File, 4–26 Module Bit Addresses, 4–1 Scanner Module Connection, 3–16 SLC, programming example, 4–24 to 4–27 O Operating Cycles, 4–19 PLC–2 with a 1772–SD2 Scanner, 4–9 program example, 4–9 to 4–10 Specifications 800A module, A–1 to A–2 800EM/EP module, A–3 to A–5 800T/H module, A–6 to A–7 PLC–2 with a Sub I/O Scanner, 4–11 block transfer example, 4–11 to 4–12 remote addressing, 4–13 Switch Bank 1 I/O group, 2–4 rack address, 2–4 to 2–5 PLC–5, 4–14 programming example, 4–14 Switch Bank 2 baud rate, 2–6 flashing lamps, 2–6 functions, 2–7 handshake, 2–6 last rack, 2–6 last state, 2–6 rack size, 2–6 settings, 2–6 steady lamps, 2–6 switch fault mode, 2–6 P PLC–5 with a Sub I/O Scanner, 4–15 block transfer example, 4–15 to 4–16 programming example, 4–17 to 4–18 Power requirements, 3–2 Preventive Maintenance, 5–1 Push Button Contact Test, 5–4 Push Buttons adding/replacing legends, D–1 and selector switch connection example, G–2 attaching adaptor kit to 800T/H buttons, G–3 installing/replacing 800EP/EM buttons, G–4 installing/replacing 800T/H buttons, G–1 Push–to–Test Button, 5–4 R Rack size, 2–1 to 2–2, 2–6 to 2–7 RediPanel Push Button Modules 800A devices, 1–2 800EP/EM devices, 1–2 800T/H devices, 1–4 description, 1–1 NEMA type 4X membrane, 1–5 Switch Fault Mode, 2–6 to 2–7 Switch Replacement Kit, C–1 to C–4 T Troubleshooting COMM indicator, 5–3 fault indicator, 5–2 push–to–test button, 5–4 questions, 5–6 U Remote I/O Link, 3–16 Unpopulated Configurations 800EP/EM modules, 1–3 800T/H modules, 1–5 Replacement Kit, 800A Switch, C–1 to C–4 Upgrade, LED Lamp, F–1 Response Time, 4–20 I–2 Space and clearance requirements 800A modules, 3–4 800EP/EM modules, 3–5 to 3–6 800T/H modules, 3–7 Rockwell Automation helps its customers receive a superior return on their investment by bringing together leading brands in industrial automation, creating a broad spectrum of easy-to-integrate products. These are supported by local technical resources available worldwide, a global network of system solutions providers, and the advanced technology resources of Rockwell. Worldwide representation. Argentina • Australia • Austria • Bahrain • Belgium • Bolivia • Brazil • Bulgaria • Canada • Chile • China, People’s Republic of • Colombia • Costa Rica • Croatia • Cyprus Czech Republic • Denmark • Dominican Republic • Ecuador • Egypt • El Salvador • Finland • France • Germany • Ghana • Greece • Guatemala • Honduras • Hong Kong Hungary • Iceland • India • Indonesia • Iran • Ireland • Israel • Italy • Jamaica • Japan • Jordan • Korea • Kuwait • Lebanon • Macau • Malaysia • Malta • Mexico • Morocco The Netherlands • New Zealand • Nigeria • Norway • Oman • Pakistan • Panama • Peru • Philippines • Poland • Portugal • Puerto Rico • Qatar • Romania • Russia • Saudi Arabia • Singapore • Slovakia • Slovenia • South Africa, Republic of • Spain • Sweden • Switzerland • Taiwan • Thailand • Trinidad • Tunisia • Turkey • United Arab Emirates United Kingdom • United States • Uruguay • Venezuela Rockwell Automation Headquarters, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414 382-2000 Fax: (1) 414 382-4444 Rockwell Automation European Headquarters, Avenue Hermann Debroux, 46, 1160 Brussels, Belgium, Tel: (32) 2 663 06 00, Fax: (32) 2 663 06 40 Rockwell Automation Asia Pacific Headquarters, 27/F Citicorp Centre, 18 Whitfield Road, Causeway Bay, Hong Kong, Tel: (852) 2887 4788, Fax: (852) 2508 1846 World Wide Web: http://www.ab.com Publication 2705-800 – May 1995 Supersedes Publication 2705-ND001 Series B – Dated July 1992 40061-175-01(B) Copyright 1995 Allen-Bradley Company, Inc. 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Key features
- Standard and custom configurations
- 8, 16 or 32 push button configuration
- remote I/O operations
- built-in diagnostics
- simultaneous push button applications
- handshake mode for data input integrity
- Diagnostic Indicators
Frequently asked questions
The RediPANEL module has two DIP Switch banks. Switch Bank 1 (SW-1) sets the rack address. Switch Bank 2 (SW-2) controls baud rate, flashing lamps, fault mode behavior, handshaking and last states.
Follow these steps: 1. Connect the ground wire to the GND terminal on the terminal block. 2. Connect the power lines, L1 and L2/N , or (–) and (+DC). Do not apply power until all connections have been made. 3. Connect the communications lines as described on page 3-16. 4. Apply power and verify power up operation.
This chapter describes how to program the RediPANEL module from a PLC or SLC controller. Also covers handshake mode and response times.
800A and Sealed Membrane modules operate with 90 to 264V AC, 47 - 63 Hz or 18 to 30V DC. 800T/H modules operate with 120 or 240V AC, 47 - 63 Hz or 90 to 264V AC, 47 - 63 Hz or 18 to 30V DC. 800EM/EP modules operate with 90 to 264V AC, 47 - 63 Hz or 18 to 30V DC.