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Bộ chuyển đổi RS-232 sang Ethernet với 1 khe I/O mở rộng ICP DAS PDS-811 CR

Programmable Serial-to-Ethernet Device Server with 2-port Ethernet Switch and 1 Expansion Slot

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Model: PDS-811 CR
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Bộ chuyển đổi RS-232 sang Ethernet với 1 khe I/O mở rộng ICP DAS PDS-811 CR

The PDS-811 and PDS-821 programmable device servers (PDS) are compact, modular, intelligent, rugged, and are designed for networking RS-232 and RS-422/485 serial devices to an Ethernet network. The PDS-811 has one I/O expansion slot, while PDS-821 has two I/O expansion slots that can be used to attach various 2- or 4-port serial communication modules. Therefore, a maximum of 4 serial ports can be installed on the PDS-811 or a maximum of 8 serial ports can be installed on the PDS-821.

Note: There is no serial module built-in to the PDS-811 or PDS-821 by default.

The PDS-811 and PDS-821 controllers are equipped with a 2-port 10/100 Base-TX Ethernet Switch that can be used to connect two network segments. The Ethernet Switch processes and routes data on the data-link layer (layer 2) of the OSI model to create a different collision domain per switch port. Using a switch allows you to attain dedicated bandwidth on point-to-point connections with every computer, and therefore run in full duplex mode with no collisions. Furthermore, the built-in 2-port Ethernet Switch on the PDS-811/821 enables network wiring to be simplified by cascading your Ethernet devices.

The PDS-8×1 series contains a built-in operating system, the MiniOS7, which offers a stable and high performance environment that is similar to DOS. The MiniOS7 can boot up the PDS-8×1 series within just one second, with the added benefit of no virus problems and a small footprint. Furthermore, the PDS-8×1 series is designed for low power consumption, maintenance elimination (no hard disk and no fan), and is constructed from fire retardant materials (UL94-V0 level) with a robust case.

  • Factory Automation
  • Building Automation
  • Home Automation
Models PDS-811 PDS-821
CPU
CPU 80186-80 MHz or compatible
SRAM 512 KB
Flash Memory 512 KB
EEPROM 16 KB
Built-in Watchdog Timer Yes
I/O Expansion Slots 1 Slot 2 Slots
Communication Interface
COM1 (Console) RS-232 (TxD, RxD, GND)
Ethernet 2-port 10/100 Base-TX Ethernet Switch
(Auto-negotiating, auto MDI/MDI-X, LED indicator)
COM Port Formats
Speed 115200 bps Max.
Data Bit 7, 8
Parity None, Even, Odd
Stop Bit 1
LED Indicators
TxD/RxD Yes (for COM1 console port)
System Yes
Power
ESD Protection Yes (with Frame Ground)
Protection Power Reverse Polarity Protection
Required Supply Voltage +10 VDC ~ +30 VDC (non-regulated)
Power Consumption 0.6 A @ 5 V for CPU and Backplane,
1.0 A @ 5 V for Plug-in Modules,
Total: 8 W
Mechanism
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimension (W x H x D) 64 mm x 110 mm x 120 mm 95 mm x 110 mm x 132 mm
Installation DIN-Rail DIN-Rail or Wall mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +80 °C
Humidity 5 ~ 95% RH, non-condensing

 

PDS-811     CR Programmable Serial-to-Ethernet Device Server with 2-port Ethernet Switch and 1 Expansion Slot (RoHS)
Includes CA-0910 Cable
CA-0910 9-Pin Female D-sub & 3-wire RS-232 cable, 1 M Cable   <Pin Assignment>
MDR-20-24 CR 24 VDC/1 A, 24 W Power Supply with DIN-Rail Mounting (RoHS)
NS-205 CR Unmanaged 5-Port Industrial Ethernet Switch (RoHS)

 

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