2364-SPM03A数控模块,2364-SPM03A怎么使用
要开始控制器调谐，MFP模块必须与IMHSS03模块通信，并满足以下条件
必须满足：•控制器增益必须设置为1。•解调器增益调谐必须完成。•涡轮机离线。•伺服阀或I/H转换器（用于涡轮机液压系统）必须处于控制位置并正常工作
正确地•多功能处理器模块的功能代码为55在其配置中。
•包含校准模式启用规范的块设置为禁用（S11=0）。手动调整控制器增益：
2364-SPM03A数控模块1.使用方框输入位置要求（S6中规定）包含位置需求百分比。输入50%的值，75%和90%。观察阀门在每个位置的响应需求水平。阀门应在以下条件下响应而不振荡：各级需求。
2、如果阀门在所有需求水平下运行平稳，则将控制器增益增加到下一个更高的值并重复步骤1和2。3、当控制器增益达到阀门在任何需求水平下振荡，将控制器增益降低至下一个较低的值。重复步骤1至3以验证该阀在所有需求水平下均能平稳运行。这是校正控制器增益。
To start controller tuning, the MFP module must be communi
cating with the IMHSS03 module and the following conditions
must be met:
•
The controller gain must be set to one.
•
Demodulator gain tuning must be complete.
•
The turbine is off-line.
•
The servo valve or I/H converter (for turbine hydraulic sys
tem) must be in the controlling position and functioning
properly.
•
The multi-function processor module has function code 55
in its configuration.
•
The block containing the calibrate mode enable specifica
tion is set to disable (S11 = 0).
To manually tune the controller gain:
1. Enter position demands using the block (specified in S6)
containing the percent position demand. Enter values of 50%,
75%, and 90%. Observe the response of the valve at each
demand level. The valve should respond without oscillating at
each level of demand.
2. If the valve operates smoothly at all demand levels, then
increase the controller gain to the next higher value and repeat
Steps 1 and 2.
3. When the controller gain reaches a point where the valve
oscillates at any demand level, decrease the controller gain to
the next lower value. Repeat Steps 1 through 3 to verify that
the valve operates smoothly at all demand levels. This is the
correct controller gain.
