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Easy Controls MC811 User Manual

A/d board
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MC811 A/D BOARD
MC811 A/D BOARD
Features
  RS485 Communication Interface
  10 Analog Inputs(0~4.095V, 12BITS)
  7 on-board output drivers
  LCD(16x2 chars) Display
  Keypad Support, 16(4X4)Keys
  8 K EEPROM
  Support i-Control System
  Support Easy Control
  Provide ActiveX Control for your application software.
User's Manual
DEVICE CODE: 811
www.easy-controls.com
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Summary of Contents for Easy Controls MC811

  • Page 1 MC811 A/D BOARD MC811 A/D BOARD Features   RS485 Communication Interface   10 Analog Inputs(0~4.095V, 12BITS)   7 on-board output drivers   LCD(16x2 chars) Display   Keypad Support, 16(4X4)Keys   8 K EEPROM   Support i-Control System ...
  • Page 2 MC811 A/D BOARD IMPORTANT Although the information contained herein has been carefully verified, NEWELL TECHNOLOGIES LIMITED assumes no responsibility for any errors that may occur, for any damage to property or persons resulting from improper use of this manual or from the related software. NEWELL TECHNOLOGIES LIMITED products are not authorized for use as components in medical, life support or military devices.
  • Page 3 MC811 A/D BOARD Document Overview Connectors ................................ 4 PCB Size ................................5 Technical Specifications............................. 5 Power Supply (J1) ............................. 6 Reset.................................. 6 Communication Interface (J4, JP2, JP3, JP4)....................6 Analog Inputs(J2, J3)............................6 Output Connector (J5) ............................7 Keypad (J6)................................ 7 LCD..................................
  • Page 4 MC811 A/D BOARD Connectors Keypad Input J6 +5V GND LCD Contrast Adjustment VR1 Output 1-7 J5 System Status LED System Startup Delay Jumper JP1 RS485 Settings: Power Supply JP2 pull-on resistance Communication Status LED JP4 pull-down resistance JP3 termination resistance...

  • Page 5: Technical Specifications

    MC811 A/D BOARD PCB Size 75mm φ4.5mm 7.5mm 80mm Technical Specifications Maximum boards 256(addressed by device ID) (In same control network) more than 256 (addressed by serial number) Communication Interface RS485 Analog Input 10(0~4.095v, 12bits) Keypad Support 16(4x4)Keys Output 7 output drivers (can be used to drive relays, LEDs… ) 32(16x2) chars 9 –...
  • Page 6 MC811 A/D BOARD Power Supply (J1) Connectors The device requests an DC power supply and connect to J1. Please refer to DC: 8 - 30 V 5W Reset The device reset and set default output state at power-up, the state of the outputs does not change even a system software or hardware reset (Watchdog Timer - WDT) may occur.
  • Page 7 MC811 A/D BOARD Output Connector (J5) The device features 7 output drivers that can be used to drive relays, LEDs… , and featuring continuous load current ratings to 350 mA for each of the drivers, but the full load current ratings of all outputs can’ t greater that 450mA.

  • Page 8: Customer Service

    MC811 A/D BOARD Easy Control Resource Please install software [Easy Control]. To download the newest version, you can go to http://www.easy-controls.com/download/ Properties Settings Choose the menu [Device] - [Properties] to open the dialog window and press button [Help] to get the detail of the settings.