1771-DXPS | Allen-Bradley Control Coprocessor Serial Expander Module
1771-DXPS | Allen-Bradley Control Coprocessor Serial Expander Module
Part #: 1771-DXPS Manufactured by: Allen-Bradley

1771-DXPS | Allen-Bradley Control Coprocessor Serial Expander Module

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Product Overview
Allen Bradley PLC 5 Communication Module, RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP Communication Port Protocol, B...  Read more
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1771-DXPS
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1771-DXPS | Allen-Bradley Control Coprocessor Serial Expander Module
    1771-DXPS | Allen-Bradley Control Coprocessor Serial Expander Module
1771-DXPS | Allen-Bradley Control Coprocessor Serial Expander Module
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Product Description P/N: 1771-DXPS

Description / Specifications

Description 

Allen Bradley PLC 5 Communication Module, RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP Communication Port Protocol, BASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9).

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1771-DXPS
Module Type Communication Module
Description Control Coprocessors
Communication Port Protocol RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP
Operation BASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
Communication w/ PLC Processor Block-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Max DC Off-State Current 1.0 Miliamperes
Typical DC Signal Delay (On) 33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Typical DC Signal Delay (Off) 33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Wiring Arm 1771-WA
Pulse Capture Time 50-9.999 Microseconds
Dimensions 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

  

 

Information About 1771-DXPS

The Allen-Bradley 1771-DXPS is a member of the 1771 control coprocessor module series. It handles a 7-bit reception even-parity which is an expander module. It provides an ASCII display and additional ports. This module has a COMM 2 and a COMM 3 port and these are 25-pin, optically-isolated, serial communication ports that are defined by EIA RS-232C, -423, and -485 standards as ports that can support communication. The 1771-DXPS has a spring-loaded key switch. The control processor can reset positions that are used for reinitializing without cycling power. The control processor of this module can provide information which is displayed in an ASCII display. The LEDs provide information about the COMM 2 and COMM 3 ports’ status. Upon detecting a fault in the module, a fault relay will contact the switch and this will relay a 500 mA signal at 30V AC/DC which is resistive. To install the expander module, you need an ESD grounding wrist strap, a power supply, chassis keying bands, and a chassis that is properly grounded.

The 1771-DXPS module is very sensitive to ESD or Electrostatic Discharge. Semiconductors or integrated circuits can be damaged by an ESD.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

Allen Bradley PLC 5 Communication Module, RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP Communication Port Protocol, BASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9).

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1771-DXPS
Module Type Communication Module
Description Control Coprocessors
Communication Port Protocol RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP
Operation BASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
Communication w/ PLC Processor Block-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Max DC Off-State Current 1.0 Miliamperes
Typical DC Signal Delay (On) 33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Typical DC Signal Delay (Off) 33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Wiring Arm 1771-WA
Pulse Capture Time 50-9.999 Microseconds
Dimensions 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

  

 

Information About 1771-DXPS

The Allen-Bradley 1771-DXPS is a member of the 1771 control coprocessor module series. It handles a 7-bit reception even-parity which is an expander module. It provides an ASCII display and additional ports. This module has a COMM 2 and a COMM 3 port and these are 25-pin, optically-isolated, serial communication ports that are defined by EIA RS-232C, -423, and -485 standards as ports that can support communication. The 1771-DXPS has a spring-loaded key switch. The control processor can reset positions that are used for reinitializing without cycling power. The control processor of this module can provide information which is displayed in an ASCII display. The LEDs provide information about the COMM 2 and COMM 3 ports’ status. Upon detecting a fault in the module, a fault relay will contact the switch and this will relay a 500 mA signal at 30V AC/DC which is resistive. To install the expander module, you need an ESD grounding wrist strap, a power supply, chassis keying bands, and a chassis that is properly grounded.

The 1771-DXPS module is very sensitive to ESD or Electrostatic Discharge. Semiconductors or integrated circuits can be damaged by an ESD.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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