Bộ lập trình truyền thông 1 cổng RS-232 + 1 cổng RS-485 sang PoE Ethernet ICP DAS PPDS-720-MTCP

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

Programmable Device Server with PoE, Modbus TCP, Modbus RTU Gateway, 1 RS-232 port and 1 RS-485 port, Includes One CA-0910 Cable, supports operating temperatures from -25°C ~ +75°C

Gọi 0904251826 để được trợ giúp

Bộ lập trình truyền thông  1 cổng RS-232 + 1 cổng RS-485 sang PoE Ethernet ICP DAS PPDS-720-MTCP


The PDS-700 series is a family of Programmable Device Servers, also known as "Serial-to-Ethernet gateway", that are designed for linking RS-232/422/485 devices to an Ethernet network. The user-friendly VxComm Driver/Utility allows users to easily turn the built-in COM ports of the PDS-700 series into standard COM ports on a PC. By virtue of its protocol independence, a small-core OS and high flexibility, the PDS-700 series is able to meet the demands of every network-enabled application.

The PDS-700 series includes a powerful and reliable Xserver programming structure that allows you to design your robust Ethernet applications in one day. The built-in, high-performance MiniOS7 boots the PDS-700 up in just one second and gives you fastest responses.

The PPDS-700-MTCP series features true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) using a standard category 5 Ethernet cable to receive power from a PoE switch like the NS-205PSE. The PPDS-700-MTCP also works as a Modbus TCP to RTU/ASCII gateway that supports most SCADA/HMI communications based on the Modbus/TCP protocol.

The PDS-720(D) and PPDS-720(D)-MTCP is equipped with 1 RS-232 port and 1 RS-485 port. The removable on-board terminal block connector is designed for easy and robust wiring in industrial situations.

  • Incorporate Serial Devices in an Ethernet network

  • "Virtual COM" Extend COM Ports

  • Virtual COM supports 32-bit and 64-bit Windows XP/2003/Vista/7/8

  • Powerful Programmable Device Server

  • Watchdog Timer suitable for use in harsh environments

  • Power Reverse Polarity Protection

  • Serial Port +/-4 kV ESD Protection Circuit

  • Self-Tuner ASIC Controller on the RS-485 Port

  • 5-digit LED Display (for versions with a display)

  • RoHS Compliant with no Halogen

  • Built-in High Performance MiniOS7 from ICP DAS

  • 10/100 Base-TX Ethernet, RJ-45 Port
    (Auto-negotiating, auto MDI/MDI-X, LED indicator)

  • ODM Service Is Available

  • Low power consumption

  • Palm-Sized with multiple Serial Ports

  • Made from fire retardant materials (UL94-V0 Level)

  • Supports Modbus TCP to RTU/ASCII Gateway

  • Supports PoE (IEEE 802.3af, Class 1)


  • Factory Automation

  • Building Automation

  • Home Automation




80186-80 MHz or compatible


512 KB

Flash Memory

Flash ROM: 512 KB; Erase unit is one sector (64 KB); 100,000 erase/write cycles


16 KB; Data retention: 40 years; 1,000,000 erase/write cycles

Built-in Watchdog Timer


Communication Interface



RS-232 (TxD, RxD, RTS, CTS, GND)


RS-485 (D2+, D2-, GND)


Bias Resistor

Yes, 1 KΩ


254 (max.)


10/100 Base-TX, RJ-45 port
(Auto-negotiating, auto MDI/MDI-X, LED indicator)


IEEE 802.3af

COM Port Formats

Data Bit

7, 8: for COM1 and COM2


None, Even, Odd, Mark, Space

Stop Bit

1, 2: for COM1 ~ COM2

Baud Rate

115200 bps Max.

LED Indicators

5-digit 7 Segment

Yes, only for "D" versions







Power Reverse Polarity Protection

Required Supply Voltage

PoE or +12VDC ~ +48 VDC (non-regulated)

Power Consumption

PPDS-720-MTCP: 2.2 W
PPDS-720D-MTCP: 2.9 W



Fire Retardant Materials (UL94-V0 Level)

Dimension (W x H x D)

72 mm x 112 mm x 35 mm


DIN-Rail or Wall mounting


Fire Retardant Plastic


Operating Temperature

-25 ~ +75 °C

Storage Temperature

-40 ~ +80 °C


5 ~ 90% RH, non-condensing

Reference & Support

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