Series:Control System

  Product Description

  The VMIVME-1128 VMIC high-voltage digital input board is used to receive and process high-voltage digital signals.

  feature

  128 bit high-voltage digital input

  Each set of eight inputs can be jumpered for selection

  Open circuit provides logic 0 or(optional jumper)logic 1

  On board built-in testing logic for fault detection and isolation

  Front panel with fault LED

  The GE Fanuc/VMC VMIVME-1128 digital input board is designed to read voltage from various devices.The signal can come from electronic switch circuits,standard logic circuits,mechanical switch contacts,relay contacts,Opto22 signal conditioning modules,or many other sources.The input can be configured to receive current absorption or voltage source signals.32 bytes,can be individually addressed on 8,16,or 32-bit boundaries.The board ID register is located at the basic address of the board.The control and status registers(CSR)are stacked above the ID register.Sixteen input bytes are located above CSR.Twenty jumpers establish the basic address of the circuit board.Another jumper is used for standard or short I/O access.

  The basic function of this board is to sample external inputs(when the host accesses the board)and place the data on the appropriate data line of VMEbus.In other words,the board takes a snapshot of external data and boots it to the host through VMEbus.

  VMIVME-1128 VMIC high-voltage digital input board is a high-performance digital input board designed specifically for processing high-voltage digital signals.It has good withstand voltage test and can operate stably over a wide range of working temperatures.

  application area

  VMIVME-1128 VMIC high-voltage digital input board is suitable for applications that require high-voltage digital input,including industrial automation,power systems,scientific research equipment,etc.