Related Manuals for ABB NETA-21
Summary of Contents for ABB NETA-21
- Page 1 — REMOTE MONITORING OPTIONS FOR ABB DRIVES, CONVERTERS AND INVERTERS NETA-21 remote monitoring tool Installation and start-up guide...
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Page 3: Neta-21 Remote Monitoring Tool
About this guide This guide contains the very basic information about the mechanical and electrical installation and start-up of the NETA-21 remote monitoring tool. Safety instructions If you need to connect the remote monitoring tool to a control board inside the drive/converter/inverter, follow the Safety instructions below. - Page 4 4 NETA-21 remote monitoring tool Layout The following figures describe the front and bottom layout of the NETA-21 remote monitoring tool and the NEXA-21 extension module. Front panel labeled with a black sticker and equipped with indicator LEDs PWR, STAT, MON – power, status and monitoring indicators, see Diagnostic LEDs SD –...
- Page 5 NETA-21 remote monitoring tool 5 1 X1 10…30 V DC – power supply input 2 X2 EIA-232 port • 9-pin D-sub male type connector X2 • EIA-232 level interface for a modem 3 X3 EIA-485 port • 4-pin detachable screw type connector X3 •...
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Page 6: Mechanical Installation
6 NETA-21 remote monitoring tool Mechanical installation Installing NEXA-21 to NETA-21 1. Press the NEXA-21 against the NETA-21. 2. Tighten the grounding screw (A). Do not use excessive force. Mounting instructions 1. Protect the devices from the drilling dust. -
Page 7: Electrical Installation
The remote monitoring tool is compatible with various ABB drives, converters and inverters. As shown on page 8, the NETA-21 can be connected directly to a panel bus if the drive (/inverter/converter) has an Assistant control (ACS-AP-x) panel. If the unit to be monitored does not have the ACS-AP-x panel but it is equipped with an RDCU control unit, you can connect the unit to the NETA-21 through the fiber optic channel of the NEXA-21. - Page 8 8 NETA-21 remote monitoring tool Data link connections – Drive (/converter/inverter) with the ACS-AP-x panel Termination switch Termination switch of the bus of the bus NETA-21 PNL1 PNL2 ETH1 ETH2 ABB drive, ABB drive, ABB drive, ABB drive, converter or...
- Page 9 Link to Ethernet networks Connect the NETA-21 primarily to fiber optic channel ch3 on the RDCO connector unit. You can connect the NETA-21 also to ch0 if the maximum speed of the DDCS communication does not increase above 1 Mbit/s.
- Page 10 10 NETA-21 remote monitoring tool The figure below shows the data connections in a star topology when a fiber optic link is used. ABB drive, ABB drive, converter or converter or inverter inverter RDCU RDCU RDCO RDCO NETA-21 NDBU-x5 V106...
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Page 11: First Access To The User Interface
In the zero configuration network mode, the NETA-21 chooses an IP address in the range of 169.254.1.0…169.254.254.255. When a PC is connected locally to the PC ETH 1 port, the NETA-21 can be activated to function as a DHCP server. - Page 12 12 NETA-21 remote monitoring tool Logging on to the NETA-21 When you log on to the NETA-21 for the first time, use the default user name/password: admin/admin. You are forced to change the password.
- Page 13 NETA-21 remote monitoring tool 13 The following figure shows the front page of the user interface. The main window consists of the following parts: 1. application specific tool bar 2. navigation bar 3. content panel. Changing the password To change to your password, go to Settings –> My details –> Change password.
- Page 14 Activate the following functions: Obtain an IP address automatically and Obtain DNS server address automatically. Initializing the communication between the NETA-21 and only one drive (/converter/inverter) online Connect the drive (/converter/inverter) to the NETA-21. The NETA-21 initializes the communication to the drive (/converter/inverter) automatically.
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Page 15: Diagnostic Leds
NETA-21 remote monitoring tool 15 Diagnostic LEDs LED indications of the NETA-21 Name Color Function No USB mass storage devices attached Green USB mass storage device attached and mounted. Blinking green Device attached, initialization in progress Yellow Device can be removed. - Page 16 Power off Green Power on Yellow Timed power off or standby. NETA-21 can go to the standby mode as a protective measure (eg, if the environmental temperature is too high). To wake up the NETA-21, press the SD RJ45 button.
- Page 17 STAT LED does not turn green, the start-up of the NETA-21 fails continuously. Try resetting the NETA-21 to factory settings. Blinking green NETA-21 sends data (eg, email) to an external destination. Blinking red NETA-21 fails to send data (eg, email) to an external destination.
- Page 18 After you have logged on to the remote monitoring tool, the Backup tab is shown and the NETA-21 starts sending the backup file to the PC. Settings backup enables a backup of selected data categories.
- Page 19 NETA-21 remote monitoring tool 19 Restoring the remote monitoring tool Go to Settings –> Backup and restore –> Restore. The Restore file function restores a selected file. If restoring requires rebooting (full system restore), you are prompted to reboot the system. If you choose to reboot the remote monitoring tool, the reboot view is shown.
- Page 20 20 NETA-21 remote monitoring tool Connectors Power supply input (X1) • Signal level: 10 … 30 V DC, max. 2 A • Connector type: Shrouded header for the wire plug, 2 pins, pitch 5.00 mm / 0.19 inch • Power consumption: typical 200 mA at 24 V (500 mA at 10 V) Panel bus port 1 (PNL 1) and 2 (PNL 2) •...
- Page 21 NETA-21 remote monitoring tool 21 USB host port • PHY Interface: USB2.0 • Connector type: Shielded USB Type A Fiber optic transmitter/receiver DDCS • Media: Fiber optic cable • Protocol: Distributed Drives Communication System (DDCS) • Connectors: Dark grey – receiver; grey – transmitter...
- Page 22 22 NETA-21 remote monitoring tool...
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Page 23: Further Information
Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to abb.com/searchchannels. Product training For information on ABB product training, navigate to new.abb.com/service/training. - Page 24 © Copyright 2019 ABB. All rights reserved. Specifications subject to change without notice.