MVME2100数据库,MOTOROLA卡件
•事件计数-高达4GA的事件
•频率测量-1.16 x 10-3 Hz至2.5 MHz
•周期/脉宽测量-400 ns至8.5899 x 106 s（32位浮点）点），400 ns到858 s（32位无符号整数）•方波/脉冲序列产生-0.0076 Hz至2.5 MHz•定时器/周期VMEbus断续器-0.0076至1000 Hz•正交位置测量-正弦波/余弦高达1 MHz，32位计数器，极限/模检查
•整数周期/脉冲宽度测量16位和32位，离散或不断的低数据传输滞后
MVME2100数据库•编程输出-最多24个离散输出•脉冲序列模式-具有可编程占空比的N个脉冲序列
•正交位置控制输出-±1/4波控制分辨率；高达1.25 MHz步长和每个命令±32767步长
•整数QPM组捕获-捕获两个整数QPM测量值同时
•事件触发计时器延迟-生成高达131.1的VMEbus中断事件边缘输入后的秒数；可再触发
•24个控制/测量接口：24个时钟、24个门、24个输出•RS-422差分接口，支持单端TTL输入
•选项允许配置4、8、16和24个接口•车载15 MHz 68HC000 CPU
•A32/A24/D32/D16/D8（EO）VME从接口，64 Kbyte VMEbus内存窗口
•数据交换接口：ANSI/IEEE标准754-1985，适用于32位浮点算术
•连续测量模式•VMEbus兼容ANSI/IEEE 1014-1987 IEC 821和297应用•旋转轴仪器：角位置、速度、加速度•汽车行业测试：制动器、变速箱、转速表•机器人技术•望远镜/天文台•医疗/实验室仪器•线性位置测量：距离、速度、加速度•电梯•桥式起重机•X-Y表格•机床
•自动存储检索• Event counting - up to 4 giga events
• Frequency measurement —1.16 x 10-3 Hz to 2.5 MHz
• Period/pulse-width measurement—400 ns to 8.5899 x 106 s (32-bit floating
point), 400 ns to 858 s (32-bit unsigned integer)
• Square wave/pulse train generation - 0.0076 Hz to 2.5 MHz
• Timer/periodic VMEbus interrupter - 0.0076 to 1,000 Hz
• Quadrature position measurement - sin/cos up to 1 MHz, 32-bit counters,
limit/modulo checking
• Integer period/pulse-width measurement 16- and 32-bit, discrete or
continuous; low data transport lags
• Programmed output - up to 24 discrete outputs
• Pulse sequence mode - train of N pulses with programmable duty cycle
• Quadrature position control outputs - ±1/4 wave control resolution; up to
1.25 MHz step rate and ±32767 steps per command
• Integer QPM group acquisition - captures two integer QPM measurements
simultaneously
• Event-triggered timer delay - generates VMEbus interrupt up to 131.1
seconds after event edge input; retriggerable
• 24 control/measurement interfaces: 24 clocks, 24 gates, 24 outputs
• RS-422 differential interface with support for single-ended TTL inputs
• Options allow configurations of 4, 8, 16, and 24 interfaces
• On-board 15 MHz 68HC000 CPU
• A32/A24/D32/D16/D8 (EO) VME slave interface, 64 Kbyte VMEbus
memory window
• Data exchange interface: ANSI/IEEE standard 754-1985 for 32-bit
floating-point arithmetic
• Continuous measurement modes
• VMEbus compatible ANSI/IEEE 1014-1987 IEC 821 and 297
APPLICATIONS
• Rotational shaft instrumentation: angular position, velocity, acceleration
• Automotive industry testing: brakes, transmissions, tachometer
• Robotics
• Telescope/observatory
• Medical/laboratory instruments
• Linear position measurement: distance, velocity, acceleration
• Elevators
• Overhead cranes
• X-Y tables
• Machine tools
• Automatic storage retrieval
