PDSM-721 CR: Device Server/Progr/1 RS232/485/6DI/7DO/Metal

pdsm-721cr-device-server-02_122607
5 5 1 Product
Giá: Liên hệ

PDSM-721 CR  Device Server/Progr/1 RS232/485/6DI/7DO/Metal của hãng ICP-DASđang được BKAII phân phối rộng rãi tại thị trường Việt Nam. PDSM-721 CR  được thiết theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng. Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông minh, hệ thống kiểm soát an ninh…

Tính năng của sản phẩm:

  • 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
  • Supports D/I, Latched D/I and Counter Functions

    [PPDS(M)-721(D)-MTCP only]

  • Supports Modbus TCP to RTU/ASCII Gateway
  • Supports PoE (IEEE 802.3af, Class 1)

Thông số kỹ thuật của sản phẩm:

Model Name PDS(M)-721(D)/PPDS(M)-721(D)-MTCP
Digital Output
Output Channel 7
Output Type Open Collector (Sink/NPN)
Load Voltage 30 VDC, max.
Load Current 100 mA, max.
Isolated Voltage Non-isolated
Digital Input
Input Channel 6
Input Type Source (Dry Type), Common Ground
Off Voltage Level +1 V max.
On Voltage Level +3.5 ~ +30 V
Isolated Voltage Non-isolated
Counters Channels: 6
Max. Count: 16-bit (65535)
Max. Input Frequency: 100 Hz
Min. Pulse Width: 5 ms

Model Name PDS(M)-721(D) PPDS(M)-721(D)-MTCP
CPU
CPU 80186-80 MHz or compatible
SRAM 512 KB
Flash Memory Flash ROM: 512 KB ; Erase unit is one sector (64 KB); 100,000 erase/write cycles
EEPROM 16 KB; Data retention: 40 years; 1,000,000 erase/write cycles.
Built-in Watchdog Timer Yes
PoE - IEEE 802.3af
Communication Interface
Non-isolated COM1 RS-232 (TxD, RxD, RTS, CTS, GND)
COM2 RS-485 (D2+, D2-, GND)
RS-485 Bias Resistor Yes, 1 KΩ
Node 254 (max.)
Ethernet 10/100 Base-TX, RJ-45 port
(Auto-negotiating, auto MDI/MDI-X, LED indicator)
COM Port Formats
Data Bit 7, 8: for COM1 and COM2
Parity None, Even, Odd, Mark, Space
None parity is required when using 8 data bits and 2 stop bits on COM1/COM2.
Stop Bit 1, 2: for COM1 ~ COM2
Baud Rate 115200 bps Max.
LED Indicators
5-digit 7 Segment Yes, only for "D" versions
System Red
PoE - Green
Power
Protection Power Reverse Polarity Protection
Required Supply Voltage +10 VDC ~ +30 VDC (non-regulated) PoE or +12 VDC ~ +48 VDC (non-regulated)
Power Consumption PDS(M)-721: 2.0 W
PDS(M)-721D: 2.7 W
PPDS(M)-721-MTCP: 2.2 W
PPDS(M)-721D-MTCP: 2.9 W
Mechanism
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimension (W x H x D) 72 mm x 123 mm x 35 mm (88 mm x 123 mm x 28 mm for "M" versions)
Installation DIN-Rail or Wall mounting
Casing Fire Retardant Plastic (Metal for "M" versions)
Environment
Operating Temperature -25 to +75 °C
Storage Temperature -40 to +80 °C
Humidity 5 to 90% RH, non-condensing

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