Digital Output Module
The digital output module M220 is one of M series Ethernet remote I/O modules, the Modbus/MQTT digital output module is used for controlling digital consumer like contactors, relays, pump, fan, pneumatic and hydraulic valves. The I/O module comes with 4DO, Ethernet port, RS-485 serial port.
| 4DO | Protocol |
| SINK | SNMP V1/V2 |
| High speed pulse | Modbus RTU/Modbus TCP |
| output | MQTT |