Both RTU-CN01 and RTU-ECAT modules support up to 128 digital inputs/outputs and are compatible with the DVP slim type extension modules. When connecting up to 14 digital modules, up to 8 special modules can be connected additionally, including analog modules, temperature modules and pulse modules.
The RTU-ECAT supports Distributed Clock SYNC and SyncManagers SYNC and its max. baud rate is 100 Mbps. As for the RTU-CN01, it supports CANopen protocol DS301 V4.02 and CANopen NMT.
The RTU-CN01 Module
To enhance the integration ability of DVP-MC series PLC and provide complete RIO solution, Delta releases the CANopen RTU module, RTU-CN01, to help users to build up the control system in an easier and faster way.
Product Features
- Supports CANopen DS301
- Supports up to 128 DI and 128 DO points
- Supports up to 14 DVP-S I/O modules (Max quantity of modules other than DIO is 8 modules)
- Build-in ID switches
- Max. baud rate is 1MHz

The RTU-ECAT Module
To enhance the integration ability of Delta EtherCAT motion control system and provide complete RIO solution, Delta releases the EtherCAT RTU module, RTU-ECAT, to help users to build up the control system easier and faster.
Product Features
- Supports EtherCAT
- Supports up to 128 DI and 128 DO points
- Supports up to 14 DVP-S I/O modules (Max quantity of modules other than DIO is 8 modules)
- Build-in ID switches
- Max baud rate is 100Mbps