776176-01

National Instruments

776176-01

National Instruments

776176-01 Image 1

Description

The 776176-01 MDL GPIB-422CV is a MicroGPIB IEEE 488 to RS-422 Converter by National Instruments, available in two versions with different power requirements. This converter offers efficient transparent data conversion between ports and a character buffer for identifying slower devices, making it a powerful 8-bit micro-computer option for various applications.

The 776176-01 MDL GPIB-422CV is a MicroGPIB IEEE 488 to RS-422 Converter by National Instruments. Available in two versions - part number 180465-02 with 256K RAM and 115 VAC, and part number 180465-32 with 256K RAM and 230 VAC, this converter does not require any special commands or programming for control. It features transparent data conversion between ports and a character buffer to identify slower devices, enhancing efficiency. The GPIB-422CV interfaces a GPIB Controller or module to a PC or device with an RS-422 port, enabling connections to printers, plotters, and other instruments in a GPIB network. Powered by the NEC uPD7210 chip and featuring interrupt-driven ports with quick response times, this converter is also fully compatible with Macintosh serial ports. With a 256K dynamic RAM memory capacity, the GPIB-422CV is a powerful 8-bit micro-computer option for various applications.

Made By National Instruments
Part Number 776176-01 MDL GPIB-422CV
Memory 64K RAM for 776176-01, 256K RAM for 180465-02 and 180465-32
Voltage 115VAC for 776176-01 and 180465-02, 230 VAC for 180465-32
GPIB Chip NEC uPD7210
Current Requirement 640 mA typical, 750 mA maximum

Distribution Cache Shipping Info and Options

Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.

Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.

Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.

 

Shipping Options:

Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.

Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.

Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.

2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go

Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.

 

Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.

Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.

Question:

What is the purpose of the 776176-01 MDL GPIB-422CV?

Answer:

The 776176-01 MDL GPIB-422CV is designed to perform transparent data conversion between GPIB IEEE 488 and RS-422 ports, allowing a GPIB Controller or module to interface with a PC or device that has an RS-422 port.

Question:

What are the two available versions of the 776176-01 MDL GPIB-422CV and their differences?

Answer:

The two versions of the 776176-01 MDL GPIB-422CV are part number 180465-02 with 256K RAM and 115 VAC, and part number 180465-32 with 256K RAM and 230 VAC. The main difference between the two is the voltage they operate on.

Question:

Does the GPIB-422CV require special commands or programming for control?

Answer:

No, the GPIB-422CV does not require any special commands or programming for control, as it is designed for easy use and efficient data conversion.

Question:

How does the GPIB-422CV improve connections with slower devices?

Answer:

The GPIB-422CV features a character buffer that helps to identify slower devices, thus enhancing efficiency by buffering data to match the pace of the slower devices during data conversion.

Question:

What kind of chip powers the GPIB-422CV and what are its benefits?

Answer:

The GPIB-422CV is powered by the NEC uPD7210 chip, which provides interrupt-driven ports with quick response times, ensuring efficient data handling and compatibility with Macintosh serial ports.