The Indigo510 transmitter provides 2 analog output channels and an Ethernet connection for the Modbus TCP/IP protocol and web interface.
The Indigo520 transmitter provides 4 analog output channels, 2 relays, and an Ethernet connection for the Modbus TCP/IP protocol and web interface.
| If the Indigo520 transmitter is powered using Power over Ethernet (PoE), analog outputs and relays are not available. |