Whatever customer seeks for,
Samhwa DSP is able to meet it
Digital communication module
DSP-MWR-S Motor Working Recorder/RS485 & Data Record
Motor Working Recorder/RS485 & Data Record
Mortor is working
  • Internal communication with a converter of VIP by RS232 :DSP-VIP-PL/PM , DSP-VIP-RL/RTL, RM/RTM
  • External communication with Master(PC, PLC) through 485 as a RTU/Modbus
  • Operating data is stored in every second while the motor is working
  • Able to communicate with PC directly through a protocol converter with 485 < > USB/232
  • Convenient engagement for a termination resistance of extreme end unit by DIP SW
  • Possible to select data storage interval time(DSIT) in DIP SW
    • DSIT : 0.05sec, 0.1sec, 0.2sec, 1sec
    • Data is recorded while the motor operated only by logic input is working
  • Convenient wiring connection through RJ45 or 10P screw terminal
    • RJ45 : only available for the test
    • screw terminal : available for actual field connection
      • Evacuate a storage space of this recorder prior to adopt actual job as clicking “REC Reset”,which is shown as pressing F10 of User’s PC after entering into record mode in main window , then existed data is clear and this recorder is ready to work.
Motor is stopping
  • Possible to monitor and to retrieve a data from DSP-VIP combined with MWR-S in the field by the PC executed in “samdsp”
  • Possible to monitor and to retrieve a data from this seperated recorder in the office by the PC executed in “samdsp”, but to do so, DC 12V must be supplied for this recorder
  • Possible to retrieve a raw data by Excel format
  • Possible to analyze a data by the typical graphic format
Technical Specification
  • Memory capacity : 1 Gbyte Flash Memory
  • Embeded calendar / real time clock
    • life time :10 years under power-off state
    • time count : Year,Month,Hour,Minute,Second
    • time adjustment : possible by “samdsp”
  • Comvenient function selection in DIP SW
    • Communication speed : 9.6Kbps~230.4Kbps
    • Data Storage Interval Time
    • Read only mode
    • Master/Slave
  • Serial communication wiring through RJ45 or screw terminal
    • RJ45 : convenient test by “Samdsp” monitoring program
    • Screw terminal : actual field wiring
  • Possible to evacuate stored data
Ordercode
  • DSP-CM44E.png