IPC Station

Description

The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card's 16C550 UART has an on-chip 16-byte FIFO buffer for faster and more reliable communication, especially under Windows.The card has two 16C550 UARTs with on-chip 16-byte FIFO buffers. The UARTs buffer data into 16-byte packets before sending it to the bus. This drastically reduces CPU load and avoids data loss when the system is busy and cannot process the interrupt quickly. These FIFO buffers make the PCL-741 especially suitable for high speed serial I/O under Windows. Onboard optical isolators protect your PC and equipment against damage from ground loops, increasing system reliability in harsh environments.

Part Number

PCL-741-AE

Price

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Manufacturer

ADVANTECH

Lead Time

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Category

Serial Communication Cards » ISA-bus Communication Cards (PCL-800 & PCL-700 Series)

Specifications

Display Ports

Communications Current Loop

Communications RS-232

Protection Isolation Protection

2500 VDC

Categorization Information

Intelligent Systems
Data Acquisition (DAQ) & Communication
Serial Communication Cards
ISA-bus Communication Cards (PCL-800 & PCL-700 Series)

Features

RS-232, RS-422, RS-485 or current-loop interface
16C550 UART with 16-byte FIFO
Transmission speeds up to 921.6 kbps
Flexible I/O address and IRQ selection
IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15
Complete RS-232 modem control signals
Supports 4-wire or 2-wire operation for RS-422/485
Automatic RS-485 data flow control
Space reserved for termination resistors
Supports Windows® 98/ME/2000/XP, Linux
Powerful and easy-to-use utility (ICOM Tools)

Datasheet

b42f669e-f820-44bd-83e0-d993eb4c7eab.pdf

105 KiB

Download

Extracted Text

PCL-740 RS-232/422/485 Current-loop Communication Card PCL-741 2-port RS-232 Current-loop Communication Card PCL-743/745 2-port RS-422/485 Communication Cards PCL-746+ 4-port RS-232/422/485 Communication Card Features  RS-232, RS-422, RS-485 or current-loop interface  16C550 UART with 16-byte FIFO  Transmission speeds up to 921.6 kbps  Flexible I/O address and IRQ selection  IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15  Complete RS-232 modem control signals  Supports 4-wire or 2-wire operation for RS-422/485  Automatic RS-485 data flow control  Space reserved for termination resistors ®  Supports Windows 98/ME/2000/XP, Linux  Powerful and easy-to-use utility (ICOM Tools) PCL-740 PCL-741 Introduction The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card's 16C550 UART has an on-chip 16-byte FIFO buffer for faster and more reliable communication, especially under Windows. The card has two 16C550 UARTs with on-chip 16-byte FIFO buffers. The UARTs buffer data into 16-byte packets before sending it to the bus. This drastically reduces CPU load and avoids data loss when the system is busy and cannot process the interrupt quickly. These FIFO buffers make the PCL-741 especially suitable for high speed serial I/O under Windows. Onboard optical isolators protect your PC and equipment against damage from ground loops, increasing system reliability in harsh environments. 50 bps ~ 57.6 kbps (current-loop) Specifications PCL-743, PCL-745: 50 bps ~ 921.6 kbps PCL-746+: 50 bps ~ 115.2 kbps General  Stop Bits 1, 1.5, 2  Card Interface ISA  UART PCL-743, PCL-745: 2 x 16C550 with 16-byte FIFO  Certifications CE PCL-746+: 4 x 16C550 16-byte FIFO  Connectors PCL-740: 1 x DB9-M, 1 x DB25-M PCL-740: 1 x 16C550 with 16-byte FIFO PCL-741, PCL-743, PCL-745: 2 x DB9-M PCL-741: 2 x 16C550 with 16-byte FIFO PCL-746+: 1 x DB37-F Protection  Dimensions 185 x 100 mm (7.3" x 3.9")  Power Consumption PCL-740: +5 V @ 180 mA max., ±12 V @ 20 mA max.  Isolation Protection 2500 VDC (PCL-741), 3000 VDC (PCL-745B/745S) PCL-741: +5 V @ 300 mA (typical), +5 V @ 1.1 A max.  EFT Surge Protection 2500 V (PCL-743S/745S) DC PCL-743, PCL-745: +5 V @ 400 mA typical, 950 mA max. Software PCL-746+: +5 V @ 800 mA typical, 1.5 A max. ±12 V @ 60 mA typical, 120 mA max.  Bundled Software ICOM Tools  Weight (Gross) PCL-740,PCL-741, PCL-743, PCL-745: 0.6 kg (1.3 lb)  Driver Support Windows 98/ME/2000/XP, Linux PCL-746+: 1.1 kg (2.4 lb) (including cable) Environment Communications  Operating Temperature PCL-740, PCL-741,PCL-746+: 0 ~ 50° C (32 ~ 122° F)  Data Bits 5, 6, 7, 8 PCL-743, PCL-745: 0 ~ 65° C (32 ~ 149° F)  Data Signals RS-232: Tx, Rx, CTS, RTS, DTR, DSR, DCD, GND, RI Current loop: Tx+, Tx-, Rx+, Rx- Ordering Information RS-422: Tx+, Tx-, Rx+, Rx-, GND, CTS+, CTS-, RTS+, RTS-  PCL-740 RS-232/RS-422/RS-485/current-loop serial interface RS-485: Data+, Data-, GND card  I/O Address From 200H to 3F8H (for PCL-740/741/743/745)  PCL-741 Isolated dual-port RS-232/current-loop interface card. From 000h to 3F8H (for PCL-746+)  PCL-743B 2-port RS-422/485 communication card  IRQ 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15  PCL-743S 2-port RS-422/485 communication card with EFT  Ports PCL-740: 1, PCL-741: 2 surge protection PCL-743, PCL-745: 2  PCL-745B 2-port RS-422/485 communication card with isolation PCL-746+: 4 protection  Parity None, even, odd  PCL-745S 2-port RS-422/485 communication card with isolation  Protocols PCI-740: RS-232/422/485, current-loop and EFT Surge Protection PCI-741: RS232, current-loop  PCL-746+ 4-port RS-232/422/485 communication card PCI-743, 745: RS-422/485 (30 cm DB37 to 4 DB25 cable included) PCI-746+: RS-232/422/485  PCL-746+/9 4-port RS-232/422/485 communication card  Speed PCL-740, PCL-741: 50 bps ~ 115.2 kbps (for RS-232/422/485) (30 cm DB37 to 4 DB9 cable included) Online Download www.advantech.com/products

Frequently asked questions

IPC Station' parent company, GID Industrial, specializes in procuring industrial parts. We have years of experience finding rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

The warranty we offer will be based on what we negotiate with our suppliers. It is possible for some parts to be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

We use FedEx, UPS, DHL, and USPS. We have our own accounts, but we can also use yours if you would prefer. However, we can use other carriers if it will be more convenient for you.

IPC Station will definitely serve you. In fact, much of our business is international, and we are familiar with shipping to destinations all across the globe.

Visa, MasterCard, Discover, and American Express are all accepted by IPC Station. We can also accept wire transfers and PayPal, or a check if you're in the USA. Terms may available for larger orders, upon approval.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

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What they say about us

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