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Multi-Tech Systems 7600 Expander for ION 8000 Series Meters, External I/O with Grayhill Products

Models: 7500 7600

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I/O Expander for ION 8000 Series Meters

ION 7500 / ION 7600 User’s Guide

 

 

I/O Expander for ION 8000 Series Meters

To get enhanced analog or digital I/O with the ION 8000 Series meters, you can use an external I/O Expander. Complete information for the I/O Expander is available in the I/O Expander Installation and Basic Setup Instructions.

The I/O Expander equips an ION meter with eight digital inputs, four Form A digital outputs, and four Form C digital outputs, or four analog outputs (0 to 20 mA, –20 to 20 mA, or –1 to +1 mA) in place of the four Form A digital outputs. The I/O Expander also provides a convenient location for the ION meter’s RS-232 and RS-485 communications wiring.

The I/O Expander is mounted separately, no more than 15 feet away from the meter. It connects to the meter via a standard Molex Micro-Fit 3.0 connector. RS-

232and RS-485 links are made via standard DB9 and captured-wire connectors located on the I/O Expander. The analog output version of the I/O Expander must be powered by an external source, a standard AC/DC supply.

As the I/O Expander board is external, you can install and configure I/O points without affecting the meter’s operation. Terminal strips simplify connections to external equipment. Furthermore, the low-profile connectors between the meter and the I/O board let you easily remove the meter without disconnecting all the attached I/O wiring.

External I/O with Grayhill Products

You can change the number of inputs and outputs available for ION meters, or extend the functionality of the standard digital outputs through external I/O boards. Just plug Grayhill analog or digital I/O hardware modules into the boards. For more information, see the Grayhill OpenDAC and ION Technology technical note, or visit the Grayhill website at www.grayhill.com.

Meter

Digital Inputs

Digital Outputs

Analog Inputs

Analog Outputs

 

 

 

 

 

ION 7300

0

4†

0

0

 

 

 

 

 

ION 7330

0

4†

0

0

 

 

 

 

 

ION 7350

0

4†

0

0

 

 

 

 

 

ION 7700

30

30

14

30

 

 

 

 

 

ION 8300

8

8

0

4

 

 

 

 

 

ION 8400

8

8

0

4

 

 

 

 

 

ION 8500

8

8

0

4

 

 

 

 

 

†The ION 7300 Series meter relay expansion board is used to extend the functionality of the standard onboard digital outputs.

As with onboard I/O, the functionality of these external Grayhill hardware modules are controlled by ION software modules inside the meter. ION Digital Output, Analog Output, Pulser, and Calibration Pulser modules specify output signal characteristics, while the Digital Input or Analog Input modules define incoming signals.

Page 212

Digital and Analog I/O Technical Note

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Multi-Tech Systems 7600, 7500 manual Expander for ION 8000 Series Meters, External I/O with Grayhill Products
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7500, 7600 specifications

Multi-Tech Systems has established a strong reputation in the realm of communication technology, particularly known for its innovative products that cater to various industrial applications. Among their popular offerings are the Multi-Tech Systems 7600 and 7500 series, both designed to address the increasing demand for reliable, efficient, and flexible communication solutions in a connected world.

The Multi-Tech 7600 series is renowned for its robust design and multifunctional capabilities. One of its main features is support for multiple communication protocols, including cellular, wired, and wireless networks, ensuring seamless connectivity across different platforms. This versatility makes it an ideal choice for applications in industries such as transportation, healthcare, and logistics. The device is equipped with advanced signal processing technology, which enables it to maintain high-quality connections even in challenging environments.

On the other hand, the Multi-Tech 7500 series focuses more on the integration of IoT (Internet of Things) technologies. This series is particularly adept at connecting various smart devices, allowing for real-time data transmission and monitoring. Key features include extensive support for low-power wide-area network standards, making it an excellent option for applications that require long-range connectivity while minimizing power consumption. This characteristic is particularly advantageous for battery-operated devices deployed in remote locations.

Both series are built on versatile hardware platforms that allow for scalability and customization, catering to the unique needs of different industries. With embedded security features, including encryption and secure protocols, they provide a high level of protection for sensitive data, making them suitable for sectors that prioritize security, such as financial services and healthcare.

In terms of characteristics, both the 7600 and 7500 series are designed for ease of integration, featuring user-friendly interfaces and comprehensive development tools. This empowers developers to quickly deploy solutions and minimizes time to market. Additionally, the products offer extensive documentation and support, facilitating efficient onboarding for new users.

Overall, Multi-Tech Systems’ 7600 and 7500 series provide a powerful combination of features, technologies, and characteristics that make them standout choices for organizations looking to enhance their communication capabilities in a rapidly evolving digital landscape. Their capability to connect and interact with a wide range of devices and protocols ensures that businesses can adapt, innovate, and thrive in an increasingly connected world.