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Publication 1792D-IN055A-EN-P - October 2004

Installation Instructions

ArmorBlock MaXum 8 Input / 8 Output Module

With Ground Lug

Cat. No. 1792D-8BT8PE

This ArmorBlock MaXum I/O module (Cat. No. 1792D-8BT8PE) is a

stand-alone 24V dc I/O product, which communicates via a

DeviceNet network. The sealed housing of this module requires no

enclosure.

This module has 8 inputs and 8 outputs accessed through Y splitter

cables. Inputs are 24V dc devices. Eight self-protected 24V dc outputs

can provide up to 0.5 amp each. Diagnostic features are short circuit,

open wire, and no load detection reported to the connector level on

inputs and point level on outputs. Local logic control has been

included. An external lug exists to ground the block.

43881

Ground lug

Summary of content (20 pages)

PAGE 1
Installation Instructions ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug Cat. No. 1792D-8BT8PE Ground lug 43881 This ArmorBlock MaXum I/O module (Cat. No. 1792D-8BT8PE) is a stand-alone 24V dc I/O product, which communicates via a DeviceNet network. The sealed housing of this module requires no enclosure. This module has 8 inputs and 8 outputs accessed through Y splitter cables. Inputs are 24V dc devices. Eight self-protected 24V dc outputs can provide up to 0.5 amp each.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.ab.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 3 ATTENTION Environment and Enclosure This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters without derating. This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug Install Your ArmorBlock MaXum I/O Module To install the ArmorBlock MaXum module: • • • • Set the node address Mount the module to the cable base Connect the cord sets Communicate with the module Each of these steps is explained in the following procedures. ATTENTION Preventing Electrostatic Discharge This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 5 To reset the node address, use a small blade screwdriver to rotate the switches. Line up the small black dot on the switch with the number setting you wish to use. The rotary switches are read at module power up only. Settings from 64 through 99 cause the module to use the last valid node address stored internally. For example, the last setting was 40. If a change is made to 68, and then you power up, the address will default to 40.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug To install the module: IMPORTANT Proper alignment of the screws is necessary to complete the connections between the module contacts and the cable contacts. 1. Position the module over the mounted cable base. Align the three captive screws in the module with the accepting receptacles in the base. 2. Tighten the screws with a torque of 8 inch-pounds to secure the module to the base.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 7 Connect the Input / Output Cord Sets to the MaXum Module This module uses 5 pin micro (12mm) style PCB mounted connectors. Eight micro caps cover the connectors on your module. Remove the caps and connect your cord sets to the appropriate ports. This product has two inputs or outputs per I/O connector. Use a “Y” splitter cable for access to all I/O connections. Use the micro caps to cover and seal unused ports.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug Refer to publication 889-5.0 for Rockwell Automation cables and cord sets offerings. WARNING IMPORTANT ATTENTION Use supply wires suitable for 30°C above surrounding ambient. If the devices (sensors) connected to the input connections require Class 2 power to operate, the DeviceNet connections of this equipment must be powered by a Class 2 source.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 9 I/O connectors for this module are shown below.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug Communicate With Your ArmorBlock MaXum I/O Module This ArmorBlock module’s I/O is exchanged with the master through a cyclic, poll, or change-of-state connection. The module consumes and produces I/O data as follows: Type of I/O Connections Consumes Produces Cyclic 1 Byte 4 Bytes Polled 1 Byte 4 Bytes Change-of-State 1 Byte 4 Bytes Cyclic - allows configuration of the block as an I/O client.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 11 The DevicLogix Product assembly for the 1792D-8BT8DPE is as follows: Bit 07 06 05 04 03 02 01 00 Produces 0 I7 I6 I5 I4 I3 I2 I1 I0 Produces 1 OW-D OW-C OW-B OW-A ISC-D ISC-C ISC-B ISC-A Produces 2 OFLT7 OFLT6 OFLT5 OFLT4 OFLT3 0FLT2 OFLT1 OFLT0 Produces 3 OPWR Logic Ena Produces 4 O7 O6 O5 O4 O3 O2 O1 O0 Produces 5 PNB7 PNB6 PNB5 PNB4 PNB3 PNB2 PNB1 PNB0 Where: I = Input, OW = Off Wire ISC
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug Byte Bit Description Produces 0 00-07 Input Status bits: When the bit is set (1), the input is on. Bit 00 = input 0, bit 01 = input 1, bit 02 = input 2, and so on to bit 07 = input 7.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 13 Troubleshoot With the Indicators This module has the following indicators: • • • • 0 Network and Module status indicator Logic status indicator Auxiliary power indicator Individual I/O status indicators for inputs 0 through 7 and outputs through 7.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug The following table describes the network and module status indicator.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 15 The following table describes individual I/O status indicators.
PAGE 16
ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 8 Input / 8 Output Module - Cat. No. 1792D-8BVT8PE General Specifications Maximum Minimum DeviceNet Power Voltage Current 25V dc max 150mA max (no sensors) 11V dc min up to 1.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 17 8 Input / 8 Output Module - Cat. No.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 8 Input / 8 Output Module - Cat. No. 1792D-8BVT8PE General Specifications (continued) Certifications:2 (when product is marked) CSA CSA CE C-Tick ODVA CSA Certified Process Control Equipment CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations European Union 89/336/EEC EMC Directive, compliant with: EN 50082-2; Industrial Immunity EN 61326; Meas./Control/Lab.
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ArmorBlock MaXum 8 Input / 8 Output Module With Ground Lug 19 North American Hazardous Location Approval The following information applies when operating this equipment in hazardous locations: Informations sur l'utilisation de cet équipement en environnements dangereux: Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in Class I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous locations only.
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