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丹佛斯FC300系列變頻器是丹佛斯推出的主力機型變頻器，功率范圍覆蓋0.25KW到1.4MW，適用于各個行業(yè)的多種應(yīng)用場合。在使用過程中如果出現(xiàn)故障，F(xiàn)C300變頻器會在面板顯示故障代碼，以便分析故障原因和采取措施，故障代碼含義如下：

故障代碼	故障描述	Warning	Alarm/Trip	Alarm/Trip Lock
1	10 Volts low10伏電壓低	X
2	Live zero error斷線故障	(X)	(X)
3	No motor無電機	(X)
4	Mains phase loss主電源缺箱	(X)	(X)	(X)
5	DC link voltage high直流回路電壓高	X
6	DC link voltage low直流回路電壓較低	X
7	DC over-voltage直流過電壓	X	X
8	DC under voltage直流欠電壓	X	X
9	Inverter overloaded逆變器過載	X	X
10	Motor ETR over temperature電動機ETR 溫度高	(X)	(X)
11	Motor thermistor over temperature電機熱敏電阻溫度高	(X)	(X)
12	Torque limit轉(zhuǎn)矩限制	X	X
13	Over Current過電流	X	X	X
14	Earth Fault接地故障	X	X	X
15	Hardware mismatch硬件不匹配		X	X
16	Short Circuit短路		X	X
17	Control word time-out控制字超時	(X)	(X)
22	Hoist Mech. Brake起重機械制動	(X)	(X)
23	Internal Fan Fault內(nèi)部風(fēng)扇故障	X
25	Brake resistor short-circuited制動電阻短路	X
26	Brake resistor power limit制動電阻功率限制	(X)	(X)
27	Brake chopper short-circuited制動斬波器短路	X	X
28	Brake check剎車檢查	(X)	(X)
29	Heatsink temp散熱片溫度	X	X	X
30	Motor phase U missing電動機缺U相	(X)	(X)	(X)
31	Motor phase V missing電機缺V相	(X)	(X)	(X)
32	Motor phase W missing電機缺W相	(X)	(X)	(X)
33	Inrush Fault充電故障		X	X
34	Fieldbus communication fault現(xiàn)場總線通訊故障	X	X
36	Mains failure電源故障	X	X
37	Phase imbalance相位不平衡		X
38	Internal Fault內(nèi)部故障		X	X
39	Heatsink sensor散熱片傳感器		X	X
40	Overload of Digital Output Terminal 2727過載的數(shù)字輸出終端	(X)
41	Overload of Digital Output Terminal 2929過載的數(shù)字輸出終端	(X)
45	Earth Fault 2接地故障2	X	X	X
46	Pwr. card supply功率卡電源		X	X
47	24 V supply low24 V電源低	X	X	X
48	1.8 V supply low1.8 V電源低		X	X
49	Speed limit速度限制	X
50	AMA calibration failedAMA校準失敗		X
51	AMA check Unom and InomAMA檢查Unom和Inom		X
52	AMA low InomAMA低Inom		X
53	AMA motor too bigAMA電機太大		X
54	AMA motor too smallAMA電機太小		X
55	AMA parameter out of rangeAMA參數(shù)范圍		X
56	AMA interrupted by userAMA用戶中斷		X
57	AMA time-outAMA超時		X
58	AMA internal faultAMA內(nèi)部故障	X	X
59	Current limit電源極限	X
60	External Interlock外部互鎖	X	X
61	Feedback Error反饋錯誤	(X)	(X)
62	Output Frequency at Maximum Limit最大限度的輸出頻率	X
63	Mechanical Brake Low機械制動器低		(X)
64	Voltage Limit電壓限制	X
65	Control Board Over-temperature控制板保護套	X	X	X
66	Heat sink Temperature Low散熱器溫度低	X
67	Option Configuration has Changed選擇配置發(fā)生了變化		X
68	Safe Stop安全停止	(X)	(X)1)
69	Pwr. Card Temp功率卡溫度		X	X
70	Illegal FC configuration非法FC配置			X
73	Safe Stop Auto Restart安全停止自動重啟	(X)	(X)
76	Power Unit Setup功率卡設(shè)置	X
77	Reduced power mode精簡功率模式	X
78	Tracking Error跟蹤誤差	(X)	(X)
79	Illegal PS config非法PS配置		X	X
80	Drive Initialized to Default Value驅(qū)動初始化為默認值		X
81	CSIV corruptCSIV破壞		X
82	CSIV parameter errorCSIV 參數(shù)錯誤		X
85	Profibus/Profisafe Error現(xiàn)場總線/ Profisafe錯誤		X
90	Feedback Monitor反饋監(jiān)控	(X)	(X)
91	Analogue input 54 wrong settings模擬輸入54錯誤設(shè)置			X
250	New spare part新備件			X
251	New Type Code新類型代碼		X	X

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丹佛斯FC302變頻器故障代碼和報警參數(shù)說明