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1-Port 10/100 Device Server RS-232/422/485 DB9 M
Quick Start Guide
Access a serial RS-232 or RS-422/485 device over a 10- or 100-Mbps
network.
Customer
Support
Information
LES301A quick start guide
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
BLACK BOX
LES301A
LES301A-KIT
LES301AE-KIT
®
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Summary of Contents for Black Box LES301A-KIT
- Page 1 Customer FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Support Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Information Web site: www.blackbox.com • E-mail: info@blackbox.com LES301A quick start guide...
- Page 2 This quick-start guide provides brief descriptions of the LES301A to help you get started. For detailed information, refer to the user’s manual on the product CD. QS.1. What’s Included Your package should contain the following items. If anything is missing or damaged, contact Black Box Tech Support at 724-746-5500 or info@blackbox.com. LES301A-KIT and LES301AE-KIT: •...
- Page 3 1-Port 10/100 Device Server RS-232/422/485 DB9 M Quick Start Guide RJ-45 Reset 10-/100-Mbps button DC 9–30 V port DIN rail screw hole Wallmount screw hole DB9 male serial port Figure QS-1. LES301A interface. Indicators Table QS-1 describes the indicators on the LES301A. Table QS-1.
- Page 4 1-Port 10/100 Device Server RS-232/422/485 DB9 M Quick Start Guide Installation Steps (LES301A-KIT and LES301AE-KIT) 1. Connect an LES301A to the included power supply (PS012 or PS012E) or to a 9–30 VDC source. 2. Connect an LES301A to your Ethernet network. Use a standard straight-through Ethernet cable to connect it to a hub/switch.
- Page 5 1-Port 10/100 Device Server RS-232/422/485 DB9 M Quick Start Guide Using SerialManager.exe Utility Use SerialManager.exe (included on the product CD) to automatically search for all LES301A units connected to your local area network. Then select the desired LES301A to configure the network setting individually. Using Web Browser 1.
- Page 6 1-Port 10/100 Device Server RS-232/422/485 DB9 M Quick Start Guide The LES30X-TB5 terminal block pin assignments are shown in Table QS-4. Table QS-4. Terminal block pin assignments. RS-422/4-Wire RS-485 2-Wire RS-485 Number Full Duplex Half-Duplex Not connected Not connected Data+ Data- SG (Signal Ground) SG (Signal Ground)
- Page 7 NOTES LES301A quick start guide Page 7...
- Page 8 About Black Box Black Box provides an extensive range of networking and infrastructure products. You’ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free, live 24/7 Tech support available in 30 seconds or less.
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