www.accuenergy.com
V: 1.00 Revised: Jan 2021
8
AcuRev 2100 Series Power Meter: Web Manual
Chapter 2:
Functional Description of the Ethernet module
The AcuRev 2100 meter supports a wide range of communication protocols. Some of the
more commonly used protocols are briey explained below.
This module supports the Modbus-TCP protocol. When connected to the AcuRev 2100 series
meter, it is a slave device that can only respond to queries. The default value for the Modbus
Port is 502. The user-dened range is 2000~5999.
The AcuRev 2100 grants users the ability to send emails based on a time interval or when
there is a triggered event using the SMTP protocol. It can send mail from encrypted servers
and servers that use dierent SMTP ports.
The AcuRev 2100 supports HTTPS protocol. It is used as an HTTPS server and where the
default value of the protocol port is 443. Using the HTTPS protocol, the AcuRev 2100 can send
post requests to both HTTP and HTTPS servers.
The following are all the protocols supported by the AcuRev 2100:
• Modbus TCP
• BACnet-IP
• SNMP V2
• HTTP/HTTPs
• FTP
• sFTP
• Wi-Fi WPA, WPA Enterprise
• NTP
• SMTP
• MQTT