RTU-DNET is a DeviceNet slave module from Delta, it supports the standard DeviceNet communication protocol, can connect Slim Type DI/DO modules, special modules, as well as variable frequency drives, servo drives, temperature controllers, programmable controllers and other MODBUS devices.
The Delta RTU-DNET DVP-0214110-02 is a DeviceNet slave module that offers up to 128 digital I/O points and can connect up to eight special modules or MODBUS devices. It supports standard DeviceNet and MODBUS protocols and includes configurable communication settings such as baud rate and address.
The manual covers product overview, hardware dimensions, connector details, installation on DIN rails, wiring of DeviceNet and RS‑485 ports, address and function switches, configuration software, example applications, extended baud‑rate settings, and a full error‑diagnosis and troubleshooting guide. This manual is written in Chinese.
| DeviceNet communication voltage | 11 ~ 25 VDC |
|---|---|
| DeviceNet communication current | 60 mA |
| DeviceNet transmission speeds (standard mode) | 125 kbps, 250 kbps, 500 kbps |
| DeviceNet transmission speeds (extended mode) | 10 kbps – 1 Mbps |
| RS‑485 baud rates | 2400 bps – 115200 bps |
| Maximum digital I/O points | 128 inputs and 128 outputs |
| Maximum MODBUS devices | 8 |
| Operating temperature range | 0 °C ~ 55 °C |
| Storage temperature range | -25 °C ~ 70 °C |
Use the address setting switches to select a node address between 00 and 63; addresses 64‑99 are invalid. The setting must be made with power off, and the module must be powered on after adjustment.
Adjust the function setting switches DR0 and DR1; the switch positions correspond to 125 kbps, 250 kbps, or 500 kbps. The module must be powered off before changing the switches and powered on again for the setting to take effect.
The RTU‑DNET module can expand up to 128 digital input points and 128 digital output points.