| LED ETH |
Lights up green when the connection to the Ethernet network is established |
| LED BUS |
Flashes green in time with the bus cycle time of the internal Modbus |
| LED SYS |
Flashes red when the DO-1 is in operation |
| USB |
USB ports are provided for future use |
| Modbus RTU Jack |
Connection of the Modbus RTU devices to the internal Modbus of the DO-1 |
| 12-24V DC Power Jack |
Main power supply of the DO-1, 12-24V DC voltage |
| Antenna Connector |
WiFi antenna connection possibility provided for later use |
| SD Card Slot |
For SD cards up to 128 GB |
| Reset |
Causes a software restart after an operation of 5 seconds |
| Power Jack 5V DC |
Auxiliary power supply 5V DC voltage |
| LAN1 Port |
Ethernet network connection 1 |
| LAN2 Port |
Ethernet network connection 2 |
