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ArmorBlock LP
8 Input/8 Output Module
(Catalog Number 1792-IB8XOB8PLP)
This 1792 ArmorBlock I/O block module (Cat. No.
1792-IB8XOB8PLP) contains I/O circuits, a built-in power supply, and a
built-in DeviceNet I/O adapter. Because of its sealed housing, this 1792
I/O block requires no enclosure. It is compatible with PLC or SLC
programmable controllers using DeviceNet scanners. The I/O values are
accessible from the PLC or SLC programmable controller data table.
This ArmorBlock-LP module has no switches to set. You set module
parameters using the DeviceNet Manager Software (cat. no. 1787-MGR)
or similar configuration tool.
Contents
This box contains:
1 ArmorBlock–LP module
Package containing 10 write-on indicator tabs, and 7 micro caps
1 DeviceNet right hand aluminum T-port tap (part number 97042401)
Installation Instructions
DeviceNet is a trademark of Open DeviceNet Vendor Association, Inc.
DeviceNetManager is a trademark of Rockwell Automation
Packing Data
Installation Instructions
Publication 1792-5.8 – December 1997
PK
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Related Manuals for Allen-Bradley ArmorBlock 1792
Summary of Contents for Allen-Bradley ArmorBlock 1792
- Page 1 Packing Data Installation Instructions ArmorBlock LP 8 Input/8 Output Module (Catalog Number 1792-IB8XOB8PLP) This 1792 ArmorBlock I/O block module (Cat. No. 1792-IB8XOB8PLP) contains I/O circuits, a built-in power supply, and a built-in DeviceNet I/O adapter. Because of its sealed housing, this 1792 I/O block requires no enclosure.
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Page 2: Install Your Armorblock-Lp Module
Programmable Controllers, Part 2 – Equipment Requirements and Tests. For specific information that the above norm requires, see the appropriate sections in this manual, as well as the following Allen-Bradley publications: Industrial Automation Wiring and Grounding Guidelines for Noise Immunity, publication 1770-4.1... -
Page 3: Set The Node Address
ArmorBlock-LP 8 Input/8 Output Module Set the Node Address Each ArmorBlock-LP comes with its internal program set for node address 63 and a communication rate of 125K bps. To set the node address and communication rate, you need the following: host computer with DeviceNet Manager Software (or similar configuration software tool) 1770-KFD RS-232 module (or similar interface) -
Page 4: Mounting Dimensions
ArmorBlock-LP 8 Input/8 Output Module Mounting Dimensions (51) (45) (38) 0.63 (16) (20.1) 0.18 (107) (4.5) (39) (36) (33) (60) 1.25 (27) (27) (27) (32) (25.5) inches (millimeters (152) 30199–M (172.1) Use 3 #8 (4mm) screws to mount block Connect the Wiring to the ArmorBlock Module This module uses quick disconnect, screw-on style connectors for: I/O input/output wiring the DeviceNet connector... -
Page 5: Connecting The Input Wiring
ArmorBlock-LP 8 Input/8 Output Module Seven micro caps are included with your module. Use these caps to cover and seal unused ports. Pinout diagrams for the connectors are shown below. ATTENTION: Make sure all connectors are securely tightened to properly seal the connections against leaks and maintain IP67 requirements. -
Page 6: Connecting The Output Power Wiring
ArmorBlock-LP 8 Input/8 Output Module Connecting the Output Power Wiring Connect output power wiring to the 3-pin mini-connector on the end of the block. Important: The outputs use electronic overcurrent fault protection. Make certain your output power supply can handle overcurrent events. Output Power Mini-Connector Pin 1 = Chassis ground Pin 2 = +24V dc... - Page 7 ArmorBlock-LP 8 Input/8 Output Module Type of I/O Connections Consumes Produces Polled 1 Bytes 2 Bytes Bit Strobe 0 Bytes 2 Bytes Change of State 0 Bytes 2 Bytes Polled device – a master initiates communication by sending its polled I/O message to the ArmorBlock module.
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Page 8: Troubleshoot With The Indicators
ArmorBlock-LP 8 Input/8 Output Module Word Description Produces 00–07 Input Status bits – when the bit is set (1), the input is on. Bit 00 corresponds to input 1A, bit 01 corresponds to input 3A, bit 02 to input 5A, bit 03 input 7A. Bit 04 corresponds to input 1B, bit 05 to input 3B, bit 06 to input 5B, and bit 07 to input 7B. - Page 9 ArmorBlock-LP 8 Input/8 Output Module OVL = Sensor and Output NS = Network Status Indicator Status Indicator Output Connector A and B = Input = Output Power MS = Module Status and Output I/O Supply Status Indicator Indicator = Module Power Supply Status Indicators Status Indicator 30197–M...
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Page 10: Specifications
ArmorBlock-LP 8 Input/8 Output Module Sensor Short Circuit Indicator OVL Indication Status Sensor source voltage operating correctly Solid Red 1 or more Sensor source voltage shorts, output overload or no load condition Output I/O Status Indicators A and B Indication Status Output is off Yellow... - Page 11 ArmorBlock-LP 8 Input/8 Output Module Sensor Source Voltage Minimum 13V dc @ 400mA out and DeviceNet power = 15V dc Current 50mA per point, 0.4A total per module Output Specifications Output Power Supply Note: In order to comply with CE Low Voltage Directives, you must use a Safety Extra Low Voltage (SELV) or a Protected Extra Low Voltage (PELV) power supply to power the outputs of this module.
- Page 12 Africa, Republic Spain Sweden Switzerland Taiwan Thailand Turkey United Arab Emirates United Kingdom United States Uruguay Venezuela Yugoslavia Allen-Bradley Headquarters, 1201 South Second Street, Milwaukee, WI 53204 USA, Tel: (1) 414 382-2000 Fax: (1) 414 382-4444 Publication 1792-5.8 – December 1997 PN955128–90...
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