
Delta DVPSCM12-SL Modbus Serial Communication Module
PRODUCT PARAMETERS
- Left-side communication module for Delta PLCs
- Two independent RS-485/RS-422 serial ports
- Supports MODBUS and user-defined protocols
- Fully isolated interfaces with high noise resistance
Description
PRODUCT FEATURES
The Delta DVPSCM12-SL is a dedicated left-side communication module for Delta PLCs, designed for both program and parameter downloads.
It provides two independent RS-485/RS-422 serial communication ports, supporting standard MODBUS protocols and user-defined communication protocols.
All communication interfaces are fully isolated, ensuring high resistance to electrical noise and stable operation in industrial environments.
This module enables seamless integration of multiple serial devices, expanding PLC connectivity without increasing system complexity.
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Transmission Method | RS-485 / RS-422 |
| Connector | European terminal block with spring clamp connector |
| Termination Resistor | Built-in, switch selectable |
| Baud Rate | 1,200 / 2,400 / 4,800 / 9,600 / 19,200 / 38,400 / 57,600 / 115,200 / 230,400 / 460,800 bps |
| Data Type | Modbus ASCII / RTU, UD Link (user-defined communication protocol) |
FAQs
As a trade-and-manufacturing integrated company, we offer a full range of Delta power supplies, including switching power supplies, industrial power modules, and DC regulated power supplies, suitable for industrial automation and various electronic equipment.
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
The process is simple: select the model → submit requirements → confirm the solution → arrange payment → delivery and technical guidance. We provide full support to ensure each step is completed smoothly.
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.







