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R-9421/9821

Ethernet Base Programmable Controller

Main Features

PC programmable controller system
- CPU:  16-bit micro processor
-  DRAM: 1.5 MB flash: 960Kb use for user procedure
-  Memory:640KB SRAM (384KB for battery RAM)
-   Operating system: Boot ROM_DOS
-   Timer BIOS: enabled
-   Real-time clock: enabled
-   Watchdog timer: enabled
-   Ethernet: 10/100Mbps Base Base-T
    COM1: RS-232/485(R-9821), RS-232(R-9421)
    COM2: RS-485
    programming interface/COM3: TX,RX, GND(RS-232 interface)
    COM4: RS-232/485
    I/O expansion slot: 4 slots or 8 slots
-   Status display: Power, CPU, communication and battery
    CPU Power consumption: 2.5W

Datasheet(PDF)

  • Overview
  • Specifications
  • Download

Ethernet Base Programmable Controller

PC programmable controller system
- CPU:  16-bit micro processor
-  DRAM: 1.5 MB flash: 960Kb use for user procedure
-  Memory:640KB SRAM (384KB for battery RAM)
-   Operating system: Boot ROM_DOS
-   Timer BIOS: enabled
-   Real-time clock: enabled
-   Watchdog timer: enabled
-   Ethernet: 10/100Mbps Base Base-T
    COM1: RS-232/485(R-9821), RS-232(R-9421)
    COM2: RS-485
    programming interface/COM3: TX,RX, GND(RS-232 interface)
    COM4: RS-232/485
    I/O expansion slot: 4 slots or 8 slots
-   Status display: Power, CPU, communication and battery
    CPU Power consumption: 2.5W
 
 Isolation protection
Communication power: 3000VDC
Input/output:  3000VDC
Communication: 25000VDC (COM2 only)
 
Network
Ethernet:  10/100Mbps
RS-485        9600, 38400, 57600and 115.2K
 
Software support:  Borland c++ 3.0 for DOS
C library
 
Power
Unconditioned +10-+30VDC
Power reverse protection
 
Mechanical features
Coating:   KJW plastics, with install accessories
Plug-in screw terminator: Plug-in screw terminator: diameter of lead 0.05mmto 2.5mm2, 1-#12 or 2-#14 to #22AWG
 
Environment:
-   Operating temp –10℃~+70℃
-   Storage temp –25℃~+85℃
-   Humidity: 5~95% non-condensing
-   Order information:
-   RemoDAQ-9421 ethernet programmable controller
-   RemoDAQ-9821 8 slots Ethernet programmable controller
-   DSLC-OPC/MOD Modbus OPC Server
-   DSLC-OPC/MTP Modbus/ TCP OPC Server

Driver

Date Description Version OS Download

Manual

Date Description Version OS Download
2015/04/17 R-9421/9821 Download
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