Industrial Gateway
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. It also works as a Modbus TCP to RTU/ASCII gateway that supports most SCADA/HMI communications based on the Modbus/TCP protocol.
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 PDSM-700 is the PDS-700 with Metal Case (RoHS) and the PPDSM-700-MTCP is the PPDS-700-MTCP with Metal Case (RoHS). Metal Case version includes stronger protection than PDS-700 and PPDS-700-MTCP.
The PDS(M)-721(D) and PPDS(M)-721(D)-MTCP is equipped with 1 RS-232 port, 1 RS-485 port and DI/DO. The removable on-board terminal block connector is designed for easy and robust wiring in industrial situations.
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CPU Module | |
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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 | |
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Status | 1 x Power/PoE |
Digital Input | |
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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 | |
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Channels | 7 |
Type | Open Collector |
Sink/Source (NPN/PNP) | Sink(NPN) |
Load Voltage | 30 VDC, max. |
Load Current | 100 mA, max. |
COM Ports | |
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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.) |
Ethernet | |
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Ports | 2-port 10/100 Base-TX Ethernet Switch (Auto-negotiating, auto MDI/MDI-X, LED indicator) |
Power | |
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Consumption | 2.2 W |
Powered from PoE | IEEE 802.3af, Class 1 |
Powered from Terminal Block | +12 ~ 48 VDC |
Mechanical | |
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Casing | Plastic |
Dimensions (mm) | 72 mm x 35 mm x 123 mm (W x L x H) |
Installation | DIN-Rail or Wall mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +80 °C |
Humidity | 5 ~ 90% RH, non-condensing |
CA-0903 | CA-0910 | NS-205 |
PRODUCT SERIES | DESCRIPTION | QTY | INQUIRY |
---|---|---|---|
PPDS-721- MTCP CR | Programmable (1x RS-232 and 1x RS-485) Serial-to-Ethernet Device Server with 6x DI, 7x DO, PoE and Modbus Gateway (RoHS) Includes CA-0910 Cable | 1 |