1794-ASB模块,1794-ASB使用数量
双列直插式开关S2是一个八极双列直插式开关，用于设置解调器增益。如果配置了模块，则忽略该双列直插式开关具有功能代码55。将解调器增益设置为解调器增益放大反馈信号，使LVDT反馈信号的峰-峰跨度接近可实现全范围的16位分辨率模数转换器。
1794-ASB模块如果模块配置为按照使用功能代码150的IMHSS02模块，该双列直插式开关必须具有手动LVDT校准的初始设置。参考双列直插式开关S3是一个设置控制器的八极双列直插式开关获得如果模块配置为功能代码55。将控制器增益设置为1。
该放大器将位置需求与位置反馈进行比较并输出这些信号的差值。控制器增益影响控制回路的响应。如果使用功能代码150将模块配置为IMHSS02模块，则双列直插式开关必须具有初始设置。参见控制器在附录B中进行调谐，以初始设置手动控制器的S2
增益调谐。S3双列直插式开关设置见表3-3。
Dipswitch S2 is an eight-pole dipswitch that sets the demodulator gain. This dipswitch is ignored if the module is configured
with function code 55. Set the demodulator gain to a value of
two.
The demodulator gain amplifies the feedback signal so that the
peak-to-peak span of the LVDT feedback signal is as close as
possible to the full range of the 16-bit resolution analog-to-digital (A/D) converter. If the module is configured to operate as
an IMHSS02 module using function code 150, this dipswitch
must have an initial setting for manual LVDT calibration. ReferDipswitch S3 is an eight-pole dipswitch that sets the controller
gain. This dipswitch is ignored if the module is configured with
function code 55. Set the controller gain to one.
This amplifier compares position demand to position feedback
and outputs the difference of those signals. The controller gain
affects the response of the control loop. If the module is configured as an IMHSS02 module using function code 150, this
dipswitch must have an initial setting. Refer to CONTROLLER
TUNING in Appendix B to initially set S2 for manual controller
gain tuning. Refer to Table 3-3 for S3 dipswitch settings.
