1747-L541 | Allen-Bradley SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports
1747-L541 | Allen-Bradley SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports
Part #: 1747-L541 Manufactured by: Allen-Bradley

1747-L541 | Allen-Bradley SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports

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Product Overview
The Allen-Bradley 1747-L541 is an SLC 500 SLC 5/04 Processor. This SLC 5/04 Processor has 4096 input points and 4096 outpu...  Read more
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Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1747-L541
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
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1747-L541 | Allen-Bradley SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports
    1747-L541 | Allen-Bradley SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports
1747-L541 | Allen-Bradley SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports
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Product Description P/N: 1747-L541

Description / Specifications

Description 

The 1747-L541 is a controller module for the SLC 500 Modular Hardware by Allen-Bradley. It comes with Memory or 16 KB, and built-in communication interfaces such as 9-Pin RS-232 and Data Highway Plus (DH+). It is capable of 4096 Inputs points and 4096 Outputs points with an Analog I/O count of 480, 16K words of user memory, and an I/O scan time of 0.225 milliseconds.

 

Technical Specifications 

 

Brand Allen-Bradley
Series SLC 500
Part Number 1747-L541
Manufacturer Rockwell Automation
Inputs 4096
Module Type SLC 5/04 Processor
Outputs 4096
Analog I/O 480
Memory Up to 16 KB, Battery Backed-RAM
Program Scan Time 0.9 ms/K
User Memory 16,000 Words
I/O Chassis 3
I/O Scan Time 0.225 milliseconds
Chassis Module Slots 30
Communication Data Highway Plus (DH+), RS-232
Backup Memory 1747-M13
Ambient Temperature 0 to 60 degrees Celsius
Battery back-up memory Yes; 1747-BA
Program Scan Time per Keyword 0.9 milliseconds

  

 

Information About 1747-L541

The Allen-Bradley 1747-L541 is an SLC 5/04 processor that is part of the SLC 500 series, which also includes the 1747-L541, L542, and L543 controllers. It is a high-performance processor enhanced with faster communication and shorter program execution time. The SLC 5/04 comes with 16K, 32K, or 64K words of memory and it can control a maximum of 4096 input and output points. For communication, the 1747-L541 has a built-in DH+ channel that supports extended messaging capabilities and high-speed communication. It also has an RS-232 channel for supporting DF1 radio modem, DH-485, ASCII and Modbus RTU communications. For programming, it includes advanced math instructions and various additional instructions. It also supports remote I/O, DeviceNet pass-through, and indirect addressing.

The 1747-L541 has a typical Program Scan Time per Keyword of 0.9 milliseconds and a typical I/O scan time of 0.225 milliseconds. It requires a backplane current load of 1 Amp at 5 Volts DC and of 200 mA at 24 Volts DC. It has a 1-millisecond Selectable Timed Interrupt (STI) and 0.5 milliseconds Discrete Input Interrupt (DII). For program and data table storage, it uses a 1747-M13 flash-based memory device with a 64 KB memory. The SLC 5/04 includes a 3-position key switch on the front panel for selecting the Run, Remote, or Program modes. The 1747-L541 SLC 504 has RUN, FLT, BATT, FORCE, DH+, and RS-232 LED status indicators for troubleshooting and diagnostics. The SLC 500 series of processors has a simple, cost-effective design with a history of good installations in applications such as HVAC control, SCADA, and material handling.

The Allen-Bradley 1747-L541 is an SLC 5/04 controller that features an integrated 16 KB user memory, that is designed for handling up to 4096 Input and outputs. This controller belongs to the modular style SLC 500 programmable Logic Controller (PLC).

The 1747-L541 ideal for use in medium application as this controller is capable of implementing distributed IO application with the use of a communication adapter on the CPU rack and communication scanner on the IO racks. RS232 communication port is configurable for DF1 and DH485 peer-to-peer topology while DH+ communications support extended distance and multi-drop topology.

Alternatively, the RS232 communication port may also be used with a 1761-NET-AIC to allow the serial port to connect to a multi-drop network. The communication port’s default setting are no handshaking, 19.2 Kbaud, CRC Error Check, duplicate packet, detect on and no parity for RS232 port and 57.6 Kbaud, node address = 1 for Data Highway Plus (DH+).

The 1747-L541 controller requires an SLC 500 rack for mounting and connection to the electronic backplane. A system power supply is also needed to power-up the internal circuitry of the processor through the electronic backplane.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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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 

The 1747-L541 is a controller module for the SLC 500 Modular Hardware by Allen-Bradley. It comes with Memory or 16 KB, and built-in communication interfaces such as 9-Pin RS-232 and Data Highway Plus (DH+). It is capable of 4096 Inputs points and 4096 Outputs points with an Analog I/O count of 480, 16K words of user memory, and an I/O scan time of 0.225 milliseconds.

 

Technical Specifications 

 

Brand Allen-Bradley
Series SLC 500
Part Number 1747-L541
Manufacturer Rockwell Automation
Inputs 4096
Module Type SLC 5/04 Processor
Outputs 4096
Analog I/O 480
Memory Up to 16 KB, Battery Backed-RAM
Program Scan Time 0.9 ms/K
User Memory 16,000 Words
I/O Chassis 3
I/O Scan Time 0.225 milliseconds
Chassis Module Slots 30
Communication Data Highway Plus (DH+), RS-232
Backup Memory 1747-M13
Ambient Temperature 0 to 60 degrees Celsius
Battery back-up memory Yes; 1747-BA
Program Scan Time per Keyword 0.9 milliseconds

  

 

Information About 1747-L541

The Allen-Bradley 1747-L541 is an SLC 5/04 processor that is part of the SLC 500 series, which also includes the 1747-L541, L542, and L543 controllers. It is a high-performance processor enhanced with faster communication and shorter program execution time. The SLC 5/04 comes with 16K, 32K, or 64K words of memory and it can control a maximum of 4096 input and output points. For communication, the 1747-L541 has a built-in DH+ channel that supports extended messaging capabilities and high-speed communication. It also has an RS-232 channel for supporting DF1 radio modem, DH-485, ASCII and Modbus RTU communications. For programming, it includes advanced math instructions and various additional instructions. It also supports remote I/O, DeviceNet pass-through, and indirect addressing.

The 1747-L541 has a typical Program Scan Time per Keyword of 0.9 milliseconds and a typical I/O scan time of 0.225 milliseconds. It requires a backplane current load of 1 Amp at 5 Volts DC and of 200 mA at 24 Volts DC. It has a 1-millisecond Selectable Timed Interrupt (STI) and 0.5 milliseconds Discrete Input Interrupt (DII). For program and data table storage, it uses a 1747-M13 flash-based memory device with a 64 KB memory. The SLC 5/04 includes a 3-position key switch on the front panel for selecting the Run, Remote, or Program modes. The 1747-L541 SLC 504 has RUN, FLT, BATT, FORCE, DH+, and RS-232 LED status indicators for troubleshooting and diagnostics. The SLC 500 series of processors has a simple, cost-effective design with a history of good installations in applications such as HVAC control, SCADA, and material handling.

The Allen-Bradley 1747-L541 is an SLC 5/04 controller that features an integrated 16 KB user memory, that is designed for handling up to 4096 Input and outputs. This controller belongs to the modular style SLC 500 programmable Logic Controller (PLC).

The 1747-L541 ideal for use in medium application as this controller is capable of implementing distributed IO application with the use of a communication adapter on the CPU rack and communication scanner on the IO racks. RS232 communication port is configurable for DF1 and DH485 peer-to-peer topology while DH+ communications support extended distance and multi-drop topology.

Alternatively, the RS232 communication port may also be used with a 1761-NET-AIC to allow the serial port to connect to a multi-drop network. The communication port’s default setting are no handshaking, 19.2 Kbaud, CRC Error Check, duplicate packet, detect on and no parity for RS232 port and 57.6 Kbaud, node address = 1 for Data Highway Plus (DH+).

The 1747-L541 controller requires an SLC 500 rack for mounting and connection to the electronic backplane. A system power supply is also needed to power-up the internal circuitry of the processor through the electronic backplane.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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