PPDS-721D-MTCP Serial-to-Ethernet Device Server, Modbus TCP Gateway, PoE
Programmable device server with 1x RS-232 and 1x RS-485 ports, 6 digital inputs, 7 digital outputs, PoE and a Modbus TCP to RTU/ASCII gateway for bringing serial devices onto Ethernet.
- Modbus TCP to RTU/ASCII gateway for SCADA and HMI integration
- Virtual COM support via the VxComm utility for Windows 7 SP1/10/2012/2016, 32/64-bit
- 1x RS-232 and 1x RS-485 serial ports, up to 115200 bps
- 6 wet-contact digital inputs with latched and counter functions
- 7 open-collector sink (NPN) digital outputs, 30 VDC, 100 mA max.
- IEEE 802.3af Class 1 PoE or +12 ~ 48 VDC terminal block power
237,00 € per piece
| 1–9 pcs | 237,00 € | |
|---|---|---|
| 10–30 pcs | 230,00 € | −3 % |
| 31+ pcs | 225,00 € | −5 % |
Informacije o proizvodu "PPDS-721D-MTCP Serial-to-Ethernet Device Server, Modbus TCP Gateway, PoE"
The PPDS-721D-MTCP links serial equipment to an Ethernet network. Its built-in RS-232 and RS-485 ports can be presented to a PC as virtual COM ports using the VxComm utility, so existing serial software can keep working over the network. It also acts as a Modbus TCP to RTU/ASCII gateway, which suits SCADA and HMI systems that speak Modbus TCP to talk to RTU or ASCII devices.
Beyond gateway duties, the unit is a programmable device server with on-board I/O. It provides 6 wet-contact digital inputs with latched and counter functions, and 7 open-collector sink (NPN) digital outputs. A 5-digit 7-segment LED display and a Power/PoE indicator give local status, and a watchdog timer is included for unattended operation.
Power can come from an IEEE 802.3af Class 1 PoE switch over a standard Category 5 cable, or from a +12 ~ 48 VDC supply on the removable terminal block. The plastic casing mounts on a DIN rail or a wall, and the unit is rated for -25 ~ +75 °C operation. A CA-0910 cable is included with this ordering code.
Applications
- Factory Automation
- Building Automation
- Home Automation
| Product type: | Serial-to-Ethernet device server |
|---|---|
| Interface: | Ethernet, RS-232, RS-485 |
| Protocol: | Modbus TCP |
| Digital inputs: | 6 |
| Digital outputs: | 7 |
| Ports: | 1x RS-232, 1x RS-485, 1x Ethernet |
| PoE: | IEEE 802.3af, Class 1 |
| Power input: | PoE or +12 ~ 48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
| Housing: | Plastic |
Specifications
| CPU Module | |
|---|---|
| CPU | 80186-80 MHz or compatible |
| EEPROM | 16 KB; Data retention: 40 years; 1,000,000 erase/write cycles. |
| Flash | 512 KB ; Erase unit is one sector (64 KB); 100,000 erase/write cycles |
| SRAM | 512 KB |
| Watchdog Timer | Yes |
| LED Indicators | |
| Status | 1 x Power/PoE 5 x digit 7 Segment |
| Digital Input | |
| Channels | 6 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Source, Common Ground |
| ON Voltage Level | +3.5 ~ +30 V |
| OFF Voltage Level | +1 V max. |
| Digital Output | |
| Channels | 7 |
| Type | Open Collector |
| Sink/Source (NPN/PNP) | Sink (NPN) |
| Load Voltage | 30 VDC, max. |
| Load Current | 100 mA, max. |
| Ethernet | |
| Ports | 10/100 Base-TX, RJ-45 port (Auto-negotiating, auto MDI/MDI-X, LED indicator) |
| COM Ports | |
| Ports | 1 x 5-wire RS-232 1 x RS-485 |
| Baud Rate | 115200 bps Max. |
| Bias Resistor | Yes, 1 KΩ |
| Parity | None, Even, Odd, Mark, Space None parity is required when using 8 data bits and 2 stop bits on COM1/COM2. |
| Data Bit | 7, 8: for COM1 and COM2 |
| Stop Bit | 1, 2: for COM1 ~ COM2 |
| Node Address | 254 (max.) |
| Power | |
| Consumption | 2.9 W |
| Powered from PoE | IEEE 802.3af, Class 1 |
| Powered from Terminal Block | +12 ~ 48 VDC |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 72 mm x 35 mm x 123 mm (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +80 °C |
| Humidity | 5 ~ 90% RH, non-condensing |
Specifications as published by the manufacturer. Subject to change.
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