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Figure 3: 500NMD11 Front plate

Figure 4: 500NMD11 Label

ABB AG 

Power Grids 

P.O. Box 10 03 51

68128 Mannheim, Germany

Tel. +49 621 381-3000

www.abb.com/remote-terminal-units

We reserve the right to make technical

changes or modify the contents of this

document without prior notice. With

regard to purchase orders, the agreed

particulars shall prevail. ABB AG does not

accept any responsibility whatsoever

for potential errors or possible lack of

information in this document.

We reserve all rights in this document and in

the subject matter and illustrations contained

therein. Any reproduction, disclosure to third

parties or utilization of its contents – in whole

or in parts – is forbidden without prior written

consent of ABB AG. Copyright© 2019 ABB AG 

All rights reserved

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Summary of Contents for EDS500 Series

Page 1: ...t interface can operate at transmission rates of 10 or 100 Mbps depending on the connected devices in half duplex or full duplex mode The operation mode is detected and set automatically by the EDS500...

Page 2: ...n 1 2 B Input 3 B Output 4 GND 5 A Input 6 1 6 A Output Power connector X1 The EDS500 devices are equipped with a wide range power supply for voltages between 24 and 60 Volts DC power consumption see...

Page 3: ...y as well as from remote In the following some methods are introduced for a complete description please see EDS500 Manual Part 2 Functions 1KGT151021 Configuration using a serial configuration cable I...

Page 4: ...ig Interface configuration SHDSL interfaces The DSL interfaces of the 500NMD11 work as point to point connections over two wire copper lines One side needs to be configured as master the other one as...

Page 5: ...possible to define logical sub nets for different applications for instance one subnet for RTU communication an other subnet for voice over IP The interfaces can be configured as trunk or access port...

Page 6: ...t during restart Safety DANGER Interrupt the power supply before mounting or dismounting the device WARNING An easy to access manual interrupter has to be installed into the power feed of the modem to...

Page 7: ...purchase orders the agreed particulars shall prevail ABB AG does not accept any responsibility whatsoever for potential errors or possible lack of information in this document We reserve all rights i...

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