Communication Devices
Communication devices are instruments that enable the exchange of data between electronic devices, systems, or networks. They facilitate connectivity, data transfer, and interaction, allowing multiple devices to transmit information to control, monitor, and operate as an integrated system.

HMI
AcuHMI
The HMI features a 7-inch 800×480 touchscreen display with gateway functionality supporting Modbus, BACnet, MQTT, SNMP, HTTP/HTTPS, FTP/sFTP, and cloud platforms.. Dual Ethernet ports supports RSTP, and two RS485 for up to 32 devices per bus daisy chain. 32GB data logger, Webpage Interface, and alarm with event logging.

DAQ
Aculink 810
Data acquisition server & gateway connects up to 64 Modbus-RTU devices via RS485 & USB port, plus 100 Modbus TCP/IP devices. Supports BACnet-MS/TP, & BACnet-IP, Mbus, MQTT, RSTP, SNMP, HTTP/HTTPS; includes dual Ethernet, WiFi, & 8GB onboard memory & webserver access.

WIRELESS COMMUNICATION
AcuMesh
Wireless RS485 mesh transceiver connects to a Modbus-RTU device with an RS485 port. Enables a multipoint, wireless, optimized RS485 network across 1000ft (305m) indoor/4 miles (6.5km) outdoors. Compliant with 128-bit encryption. Choose 900MHz or 868MHz frequency.

COMMUNICATIONS MODULE
AXM-WEB2
WiFi + Dual Ethernet Module for Acuvim II and Acuivm-L. Supports industrial protocols including RSTP, IEC 61850 2nd Edition, DNP 3.0 V2, Modbus-TCP/IP, BACnet-IP, EtherNet/IP, SNMP, HTTP/HTTPs Post, & more. 8GB memory data logger, 20ms Fast Read mode, and a built-in webserver guarantee easy, secure data access.

COMMUNICATIONS MODULE
AXM-WEB2 FOLC
Fiber optics LC, Ethernet, and WiFi module for Acuvim II and Acuvim-L Series meters. Supports multiple protocols like Modbus-TCP/IP, BACnet-IP, DNP 3.0 V2, IEC 61850 2nd Edition, & more. 8GB memory with 1-second interval logging interval and HTTPs data encryption to cloud server ensure secure data backup.

COMMUNICATIONS MODULE
AXM-WEB2-D
Dual Ethernet Module for Acuvim II and Acuivm-L. Multi-protocol support for IEC 61850 2nd Edition, EtherNet/IP, Modbus-TCP/IP, BACnet-IP, DNP, RSTP, SNMP, HTTP/HTTPs Post, & more. 8GB internal memory data logger with 1-second interval and a built-in WEB2 webserver for 24-hour remote access.

COMMUNICATIONS MODULE
AXM-WEB Push
Ethernet module for Acuvim II. Supports common protocols like Modbus-TCP/IP, SNMP V2, DNP 3.0 V2, SMTP, HTTP/HTTPs Post, sFTP Server, & more. Industry-leading 100ms response rate via Modbus-TCP/IP plus secure HTTPs data encryption. 4GB onboard memory with 15-second interval datalogging ensures data integrity.

COMMUNICATIONS MODULE
AXM-Profi
Add PROFIBUS-DP (V0) protocol to the Acuvim II and Acuvim-L with the AXM-PROFI module. Baud rate adapts from 9.6 kbps to 12 Mbps for simple integration into process & automation environments. PROFIBUS module must be a slave on the network with an address range between 0-126.

COMMUNICATIONS MODULE
AXM-RS485
The AXM-RS485 module provides a second RS485 port for Acuvim II and Acuvim-L meter. The second port can be used simultaneously with the built-in serial port and operates using Modbus-RTU protocol. Connect up to 32 devices so a single bus without the need for repeaters.

