8. 实用程序实例(FX2N,FX2NC可编程控制器) E-56
8.1 实用例1 ................................................................... E-56
8.1.1 炵苀凳傖妗瞰 ..........................................................................E-56
8.1.2 雄釬囀 ..............................................................................E-56
8.1.3 最唗妗瞰 ..............................................................................E-57
8.2 实用例2 ................................................................... E-60
8.2.1 炵苀凳傖妗瞰 .......................................................................... E-60
8.2.2 雄釬囀 ..............................................................................E-60
8.2.3 最唗妗瞰 ..............................................................................E-60
9. 编写程序(FX3U,FX3UC可编程控制器) E-64
9.1 FX2N,FX2NC可编程控制器与FX3U,FX3UC可编程控制器的差异 ........................ E-64
9.2 相关软元件的内容 .......................................................... E-65
9.3 变频器通信指令的通用事项 .................................................. E-66
9.3.1 曹籵陓硌鍔腔笱濬ㄗIVCK ‵IVBWRㄘ ..................................................E-66
9.3.2 髡夔摯雄釬 ............................................................................E-66
9.3.3 硌鍔賦旰摯堤渣梓祩弇腔雄釬 ............................................................E-68
9.3.4 晤最奀腔蛁砩岈砐 ......................................................................E-70
9.4 变频器的运行监视指令(PLC←INV)-[FNC270 / IVCK] .......................... E-71
9.4.1 髡夔摯雄釬 ............................................................................E-71
9.4.2 曹腔硌鍔測鎢 ......................................................................E-71
9.5 变频器的运行控制指令(PLC→INV)-[FNC271 / IVDR] .......................... E-72
9.5.1 髡夔摯雄釬 ............................................................................E-72
9.5.2 曹腔硌鍔測鎢 ......................................................................E-72
9.6 变频器的参数读出(PLC←INV)-[FNC272 / IVRD] .............................. E-73
9.6.1 髡夔摯雄釬 ............................................................................E-73
9.6.2 曹腔統杅晤瘍 ......................................................................E-73
9.6.3 「菴2統杅腔硌隅測鎢」最唗妗瞰 ..........................................................E-73
9.7 变频器的参数写入(PLC→INV)-[FNC273 / IVWR] .............................. E-74
9.7.1 髡夔摯雄釬 ............................................................................E-74
9.7.2 曹腔統杅晤瘍 ......................................................................E-74
9.7.3 「菴2統杅腔硌隅測鎢」最唗妗瞰 ..........................................................E-74
9.8 变频器参数的成批写入(PLC→INV)-[FNC274 / IVBWR] ......................... E-75
9.8.1 髡夔摯雄釬 ............................................................................E-75
9.9 第2参数的指定代码 ......................................................... E-76
9.9.1 S500炵蹈 .............................................................................. E-76
9.9.2 E500炵蹈 .............................................................................. E-76
9.9.3 A500炵蹈 ..............................................................................E-77
9.9.4 F500炵蹈 ..............................................................................E-78
9.9.5 V500炵蹈 .............................................................................. E-78
9.9.6 F700炵蹈 .............................................................................. E-78
9.9.7 A700炵蹈 ..............................................................................E-79
10. 实用程序实例(FX3U,FX3UC可编程控制器) E-80
10.1 实用例1 ................................................................... E-80
10.1.1 炵苀凳傖妗瞰 ..........................................................................E-80
10.1.2 雄釬囀 ..............................................................................E-80
10.1.3 最唗妗瞰 ..............................................................................E-81
10.2 实用例2 ................................................................... E-84
10.2.1 炵苀凳傖妗瞰 .......................................................................... E-84
10.2.2 雄釬囀 ..............................................................................E-84
10.2.3 最唗妗瞰 .............................................................................. E-85