1.86E-27
National Instruments
1.86E-27
National Instruments
Description
Part 1.86E-27, also known as the National Instruments MID-7602 Stepper Motor Drive, is a 2-axis drive solution designed for easy stepper motor control. This drive features precise motor winding current control using PWM technology, a modular hybrid chopper, and an active fan cooling mechanism for optimal performance.
The 1.86E-27 National Instruments GPIB-140A GPIB Extender (Part Numbers: 777997-01, 777997-02, 777997-03, 777997-04, 777997-05, and 777997-06) is a highly efficient device designed to extend the range of GPIB Bus communication systems. In compliance with IEEE 488 standards, the GPIB-140A eliminates cable length and device loading restrictions. It is fully compatible with IEEE 488.1 and IEEE 488.2 standards, allowing for seamless integration into existing systems. With the ability to support up to 1 km of fiber-optic cable, this GPIB Extender boasts a buffered transfer technique that enables speeds of over 2.8 Mbytes when operating in the HS488 protocol. Easy to deploy without the need for additional hardware, this model monitors GPIB activity and translates signals for transmission over long distances. It is software transparent, ensuring smooth operation without the need for modifications in existing software applications.
| Made By | National Instruments |
|---|---|
| Part Number | National Instruments NI MID-7602 (778003- |
| Motor Type Supported | Stepper motor control for NI-7340, NI-7330, and NI-7350 controllers |
| Operating Frequency | 20 kHz chopping (IM481H) |
| Voltage and Current | 24 VDC nominal motor bus voltage, 0.2 to 1.4 A peak current per phase |
| Power Supply Input Voltage Range | 90-138 VAC and 204-264 VAC |
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 National Instruments GPIB-140A GPIB Extender model 1.86E-27?
Answer:
The National Instruments GPIB-140A GPIB Extender model 1.86E-27 is designed to extend the range of GPIB Bus communication systems, eliminating cable length and device loading restrictions.
Question:
Which IEEE standards does the GPIB-140A comply with?
Answer:
The GPIB-140A complies with the IEEE 488 standards, specifically IEEE 488.1 and IEEE 488.2, ensuring compatibility with existing systems.
Question:
How far can the GPIB-140A GPIB Extender extend the communication range using fiber-optic cable?
Answer:
The GPIB-140A GPIB Extender can support up to 1 km of fiber-optic cable, allowing for extended communication ranges.
Question:
What kind of transfer speeds can the GPIB-140A GPIB Extender achieve?
Answer:
The GPIB-140A GPIB Extender can achieve speeds of over 2.8 Mbytes when operating in the HS488 protocol, thanks to its buffered transfer technique.
Question:
Does the GPIB-140A GPIB Extender require any modifications in software to operate?
Answer:
No, the GPIB-140A GPIB Extender is software transparent, meaning it can operate smoothly without the need for modifications in existing software applications.