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Programmable Device Server with 1 Expansion Slot
Bộ lập trình với 1 slot mở rộng kết nối Ethernet ICP DAS PDS-811
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-8x1 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-8x1 series within just one second, with the added benefit of no virus problems and a small footprint. Furthermore, the PDS-8x1 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.
Incorporate Serial Devices in an Ethernet network
"Virtual COM" extends PC COM ports
VxComm Driver for Windows NT 4.0, 2000/XP/2003 and Vista32
Programmable Internet/Ethernet Controller
Watchdog Timer suitable for use in harsh environments
2-port 10/100 Base-TX Ethernet Switch (Auto-negotiating, auto MDI/MDI-X, LED indicator)
Power Reverse Polarity Protection
3-wire RS-232 console Port
RS-232 TxD/RxD LED Indicators
System Status LED Indicator
ESD Protection and Frame Ground Design
RoHS Compliant with no Halogen
Built-in High performance MiniOS7 from ICP DAS
Low power consumption
Made from fire retardant materials (UL94-V0 Level)
Factory Automation
Building Automation
Home Automation
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 |
Communication Interface |
|
COM1 (Console) |
RS-232 (TxD, RxD, GND) |
Ethernet |
2-port 10/100 Base-TX Ethernet Switch |
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, |
Mechanism |
|
Flammability |
Fire Retardant Materials (UL94-V0 Level) |
Dimension (W x H x D) |
64 mm x 110 mm x 120 mm |
Installation |
DIN-Rail |
Environment |
|
Operating Temperature |
-25 ~ +75 °C |
Storage Temperature |
-40 ~ +80 °C |
Humidity |
5 ~ 95% RH, non-condensing |
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