>>>>>型号:MMS6312 转速监测模块 信号输出
【功能描述】
信号输入
模块有两路独立的传感器信号输入:SENS 1H（z8）/SENS 1L（z10）和SENS 2H（d8）/SENS 2L（d10）。与之匹配的传感器既可以是涡流传感器，如德国epro公司生产的PR6423+CON021，也可以是霍尔效应传感器，如PR9376。输入电压范围为0…-27.3 V dc。
模块为传感器提供两路-26.75 V直流电源，见接线图3-4：
SENS 1+（z6）/SENS 1-（b6）和SENS 2+（d6）/SENS 2-（b8）。
传感器信号可以在模块前面板上SMB接口处测到，所测信号为输入信号x 0.15。
2.信号输出
a.模块有两路TTL脉冲输出，每个通道一路，电压0…+5V。
脉冲的宽度和频率与传感器信号一致。该信号既可在后面端子（z14/z16）输出，也可在前面板SMB接口“Pulse”处测得。
b.键相信号输出
模块有两路键相信号输出，每个通道一路，输出电压最大为24V。
键相信号可以由键相槽处测到，此时键相信号不仅表示转速，还可以确定轴在转动时的位置。这对分析诊断系统MMS6851尤为重要。
由转速测量齿盘也可以得到键相信号，但该信号不具备确定轴的位置的功能。
键相信号输出端子为（d14/b14）和（d16/b16），该输出用于控制其它MMS6000模块的采样及控制。
☞需要注意的是，在一路键相输出上最多只能并接15个MMS6000模块。
c.特征值输出
模块有两路表示转速的电流输出0/4…20mA，每个通道一路，输出端子为z18/b18 z20/b20。
>>>>>型号:MMS6312 转速监测模块 信号输出
【英文介绍】
Signal input
The module has two independent sensor signal inputs :SENS 1H (z8) /SENS 1L (z10) and SENS 2H (d8) /SENS 2L (d10). The matching sensor can be either a vortex current sensor, such as the PR6423+CON021 produced by the German company epro, or a Hall effect sensor, such as the PR9376. Input voltage range is 0... -27.3 V dc.
The module provides two -26.75V DC power supplies for the sensor, see wiring diagram 3-4:
SENS 1+ (z6) /SENS 1- (b6) and SENS 2+ (d6) /SENS 2- (b8).
The sensor signal can be measured at the SMB interface on the front panel of the module, and the measured signal is the input signal x 0.15.
2. Signal output
a. The module has two TTL pulse outputs, one for each channel, and the voltage is 0... Plus 5V.
The width and frequency of the pulse are consistent with the sensor signal. The signal can be output at the rear terminal (z14/z16) or measured at the SMB interface Pulse on the front panel.
b. Key trust number output
The module has two key signal outputs, one for each channel, and the output voltage is up to 24V.
The key confidence sign can be measured from the key phase slot, where the key confidence sign not only indicates the speed, but also determines the position of the shaft as it rotates. This is particularly important for analyzing the diagnostic system MMS6851.
The key trust signal can also be obtained from the speed measuring gear disc, but the signal does not have the function of determining the position of the shaft.
The key signal output terminals are (d14/b14) and (d16/b16), which are used to control the sampling and control of other MMS6000 modules.
☞ It should be noted that a maximum of 15 MMS6000 modules can be connected on one key phase output.
c. Eigenvalue output
The module has two current outputs indicating the speed of the 0/4... The output terminal is z18/b18 z20/b20.
>>>>>型号:MMS6312 转速监测模块 信号输出
