ICP DAS USA I-7513 User manual

I-7513 Three Way RS-485 Active Star Wiring Hub- QuickStart (Oct/2019)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
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I-7513
Three Way Isolated RS-485 Active Star Wiring
Hub
Quick Start Guide
Product Website:
https://www.icpdas-usa.com/i_7513
1. Introduction
The I-7513 is a 3-ch RS-485 Active Star Wiring Hub. The unit has three independent
RS-485 output channels, each with their own driver, which can transmit signals across
4,000 ft (1200 m) of cable on each channel. The I-7513 includes both Hub and
Repeater functions, so each output channel can be connected to another hub. The
isolation site of the I-7513 is located in the input and output interface circuit. In other
words, the I-7513 is a three-way isolation module.
2. Block Diagram

I-7513 Three Way RS-485 Active Star Wiring Hub- QuickStart (Oct/2019)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
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3. Pin Assignment

I-7513 Three Way RS-485 Active Star Wiring Hub- QuickStart (Oct/2019)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
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4. Applications