Chapter 3 – Installation
Hardy H6800 Series Application Controllers User Guide
40
Pin
Signal Name
Properties
Input Power Wiring
NOTE:
When you use external over-current protection devices, mount the switch
and/or circuit breaker near the instrument. Do not connect AC and DC power at the
same time.
3.4.2 Ethernet Communications
The rear panel of HI6800 Application Controllers have dual-port Ethernet interfaces that
connect to local Intranet, Extranet, VPN, or Internet (World Wide Web). Both ports support
EtherNet/IP and Modbus TCP/IP protocols.
Future support for OPC Unified Architecture (
) is under development.
Figure 3-4. Ethernet Ports
Ethernet Ports