ABB NETA-21, Setup Instructions

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18 Preparation for installation

Software and network requirements
Make sure that:
1. Internet connectivity is available for NETA-21.
2. Proxy details are available, if necessary.
3. Fixed IP address details are available, if necessary.
4. Drive and NETA-21 serial numbers are available. Record the serial numbers for future
purpose.
5. Network requirement data sheet is filled. For the network requirement data sheet, see
Network Requirement Data Sheet . If no customer network is available, make sure that
modem is configured with SIM card.
6. NETA-21 is updated with latest firmware.
7. TCP Port 443 outbound from customer network (from NETA-21) to Internet is open.
Note: No Inbound ports are required from Internet.
ServIS requirements
Make sure that:
1. The customer site exists in ServIS and has a proper GUID assigned.
2. The drive is registered under the correct customer site.
3. The drive is set to be externally visible.
4. You have sufficient ServIS access to see the drive in the CMD (at least “other roles
(read)” profile access to 4159 division in the country where the drive is registered).
5. The ServIS ID/site is marked as favorite.
If you are not an ABB employee, contact your local ABB representative to finalize the
ServIS actions

Hardware requirements
1. NETA-21 Remote monitoring tool with a compatible firmware version
2. Sufficient space in the cabinet to install NETA-21, cellular modem and antenna (if
required).
3. Ethernet cabling for communication between NETA-21 and the network
4. USB environmental sensor
5. NEXA-21 for external environmental sensor and DDCS optical fiber applications
6. Cellular modem, if the cellular Internet connection is used. Otherwise approvals and
technical details for connection to a customer network. Port TCP/443 (HTTPS)
outbound access without a proxy is needed
7. 2.5 SQMM cable of sufficient length for NETA-21, power supply and NDBU-95c (if
used) cabling
8. For UL-certified installations, separate limited power supply according to
IEC/UL60950-1 or class 2 per NEC. For example, UNO-PS/1AC/24DC/90W/C2LPS
(produce code 3AXD50000191048, Power supply)
9. For configuring cellular modem, eWON Cosy 131 antenna (3AXD50000120406) and
eWON modem (3AXD50000131686).