转矩验证故障检出时间

<p><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)"><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">启动：变频器在待机状态下，抱闸输出信号为合闸状 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">态，变频器接收到运行指令后加速运行，目标频率为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.16 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">正转抱闸松闸频率，同时变频器启动转矩验</span>证，在确认转矩验证 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">OK</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（条件为：输出电流</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">&gt;= &nbsp;</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.12</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.13</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）且输出转矩</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">&gt;= </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.14</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.15</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）），并且输出频率大于等于正转松闸频 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">率 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.16</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.17</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）后，同时正转松闸前延 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">时开始计时，达到正转松闸前延时 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.20 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定时间 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.21</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）时变频器输出抱闸松闸信号，此 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">时正转松闸后延时开始计时，经过正转松闸延时时间 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.22</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.23</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）后，变频器正常加速运行 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">到设定频率。 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">停机：为了防止停机时溜钩，在抱闸未完全合闸前， </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">都要保证有足够的输出力矩。变频器收到停机指令 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">后，按设定的停机方式减速运行至 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.28 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">减速过程 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">维持频率并持续 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.29 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">的时间，当输出频率</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">&lt;=</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">正转 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">合闸频率 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.18</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.19</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）时开始合闸前延 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">时计时，延时时间达到 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.24 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定时间（反转为 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.25</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）输出抱闸合闸信号，同时开始合闸后延时 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">计时，经过合闸后延时时间 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.26</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">（反转 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.27</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">）， </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">再减速到 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">停机。 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.12 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.13 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围：</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.0~200.0%</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">电机额定 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">电流 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.14</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.15 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围：</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.0~200.0%</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">电机额定转 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">矩 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.16</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.17</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.18</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.19 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围： </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.00~20.00Hz </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.20</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.21</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.22</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.23</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.24</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.25</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.26</span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">、</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.27 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围：</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.000~5.000s </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0);font-weight:bold">注：若反转延时设置为 </span><span style=";font-size:10px;font-family:Arial,Bold;color:rgb(0,0,0);font-weight:bold">0 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0);font-weight:bold">时，采用对应到正转延时 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0);font-weight:bold">时间。 </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.28 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围：</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.00~50.00Hz </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.29 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围：</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.000~5.000s </span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,255)">P90.30 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">设定范围：</span><span style=";font-size:10px;font-family:Arial;color:rgb(0,0,0)">0.000~10.000s</span></p>