Changes for page 10 Malfunctions

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  • 1757296062376-469.png

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...	...	@@ -723,7 +723,7 @@
723	723	|=(% style="width: 212px;" %)**Reason**|=(% style="width: 463px;" %)**Troubleshooting methods**|=(% style="width: 401px;" %)**Handling**
724	724	|(% style="width:212px" %)External interference|(% style="width:463px" %)Check that the motor and servo drive are well grounded|(% style="width:401px" %)Motor and servo drive are well grounded
725	725	|(% style="width:212px" %)Encoder cable fault|(% style="width:463px" %)Cross-verification. Use the normal motor, encoder cable to connect to the servo drive.|(% style="width:401px" %)Replace it with an encoder cable with higher connection reliability.
726		-|(% style="width:212px" %)Servo drive fault|(% style="width:463px" %)The servo drive is still faulty after power on again|(% style="width:401px" %)Servo drive may be damaged. Contact technician for repair
	726	+|(% style="width:212px" %)Servo drive fault|(% style="width:463px" %)The servo drive is still faulty after power on again|(% style="width:401px" %)Servo drive may be damaged.Contact technician for repair
727	727
728	728	**Er.31 Power line disconnection**
729	729
...	...	@@ -830,19 +830,11 @@
830	830
831	831	|=(% style="width: 299px;" %)**Reason**|=(% style="width: 457px;" %)**Troubleshooting methods**|=(% style="width: 320px;" %)**Handling**
832	832	|(% style="width:299px" %)The electronic gear ratio setting is greater than the settable range|(% style="width:457px" %)(((
833		-Check that the ratio of function codes P01-17/P01-18, P01-19/P00-20 is in the following range.
	833	+Check that the ratio of function codes P00-17/P00-18, P00-19/P00-20 is in the following range.
834	834
835		-17bit absolute encoder upper limit value:
	835	+17bit absolute encoder upper limit value: 500.
836	836
837		-VD2, VD2F, 13108;
838		-
839		-VD2:1311
840		-
841		-23bit absolute encoder upper limit value:
842		-
843		-VD2, VD2F: 838861;
844		-
845		-VD2L: 83887
	837	+23bit absolute encoder upper limit value: 32000
846	846	)))|(% rowspan="2" style="width:320px" %)After modifying the corresponding function code according to the range, set P10-03 (fault clearance) to 1.
847	847	|(% style="width:299px" %)The electronic gear ratio setting is less than the settable range|(% style="width:457px" %)(((
848	848	Check that the ratio of function codes P00-17/P00-18, P00-19/P00-20 is in the following range.
...	...	@@ -959,7 +959,7 @@
959	959	Troubleshooting
960	960
961	961	|=(% style="width: 361px;" %)**Reason**|=(% style="width: 395px;" %)**Troubleshooting methods**|=(% style="width: 320px;" %)**Handling**
962		-|(% style="width:361px" %)Multi-turn absolute encoder is not connected to the battery during the power off of the servo drive|(% style="width:395px" %)Check if the encoder is connected to the battery during the power off of the servo|(% style="width:320px" %)After setting P10-06 (multi-turn absolute encoder reset) to 1, set P10-03 (clear fault) to 1.
	954	+|(% style="width:361px" %)Multi-turn absolute encoder is not connected to the battery during the power off of the servo drive|(% style="width:395px" %)Check if the encoder is connected to the battery during the power off of the servo|(% style="width:320px" %)Set P10-03 (Fault clearing) to 1
963	963	|(% style="width:361px" %)The voltage of multi-turn absolute encoder battery is low|(% style="width:395px" %)Measure battery voltage|(% style="width:320px" %)Contact technicians to replace with a new encoder battery
964	964
965	965	**Er.41 Motor (encoder) over temperature**
...	...	@@ -1002,11 +1002,11 @@
1002	1002	Fault
1003	1003
1004	1004
1005		-|=(% style="width: 394px;" %)**Servo drive panel display**|=(% style="width: 529px;" %)**Fault name**
1006		-|(% style="width:394px" %) ​​​​​​(((
	997	+|=(% style="width: 794px;" %)**Servo drive panel display**|=(% style="width: 627px;" %)**Fault name**
	998	+|(% style="width:794px" %) ​​​​​​(((
1007	1007	(% style="text-align:center" %)
1008		-[[image:企业微信截图_16877625944107.png||height="57" width="156"]]
1009		-)))|(% style="width:529px" %)Drive overload fault
	1000	+[[image:企业微信截图_16877625944107.png]]
	1001	+)))|(% style="width:627px" %)Drive overload fault
1010	1010
1011	1011	Troubleshooting
1012	1012
...	...	@@ -1014,48 +1014,6 @@
1014	1014	|The average output power (U0-34) exceeds the limit power (overload 110%) for more than 20 minutes.|Whether the average output power (U0-34) often exceeds the limit (overload 110) Check whether the drive meets the requirements.|Observed whether the U0-34 is often greater than the servo limit power (overload 110%) during servo operation. When ER.43 alarm is found in the process of machine adjustment, please check whether the servo power is suitable. It is recommended to replace the driver model with higher power.
1015	1015	|Servo drive fault|The servo drive is still faulty after power on again|Servo drive may be damaged, contact the manufacturer's technician for repair.
1016	1016
1017		-|**Servo drive model**|**Rated power/W**|**Limited power/W（110% overload）**
1018		-|VD2-010SA1G/SA1H|400|440
1019		-|VD2-014SA1G/SA1H|750|825
1020		-|VD2-016SA1G/SA1H|1500|1650
1021		-|VD2-019SA1G/SA1H|2300|2530
1022		-|VD2-021SA1G/SA1H|2300|2530
1023		-|VD2-025SA1G/SA1H|2600|2860
1024		-|VD2-030SA1G/SA1H|2600|2860
1025		-|VD2-016TA1G/TA1H|1500|1650
1026		-|VD2-019TA1G/TA1H|2000|2250
1027		-|VD2-021TA1G/TA1H|3000|3300
1028		-|VD2-030TA1G|4000|4400
1029		-|VD2-040TA1G|6000|6600
1030		-|VD2-050TA1G|7500|8250
1031		-|VD2L-003SA1P|100|110
1032		-|VD2L-010SA1P/SA1D|400|440
1033		-|VD2L-014SA1P/SA1D|750|825
1034		-|VD2F-003SA1P|100|110
1035		-|VD2F-010SA1P/SA1D|400|440
1036		-|VD2F-014SA1P/SA1D|750|825
1037		-
1038		-**Er.44 Return to origin timeout failure**
1039		-
1040		-Fault
1041		-
1042		-(% style="margin-left:auto; margin-right:auto" %)
1043		-|(% style="width:403px" %)**Servo drive panel display**|(% style="width:520px" %)**Fault name**
1044		-|(% style="width:403px" %)(((
1045		-
1046		-
1047		- [[image:1757296062376-469.png||height="61" width="160"]]
1048		-)))|(% style="width:520px" %)Return to origin timeout failure
1049		-
1050		-Troubleshooting
1051		-
1052		-|**Reason**|**Troubleshooting**|**Treatment**
1053		-|(% rowspan="2" %)Return-to-origin switch failure|Checks if the origin regression was always in high-speed search, and not low-speed search;|(% rowspan="2" %) First confirm whether the PI function 26 is set by the P06 group, then check the DI terminal connection, and when manually changing the DI terminal logic, check whether the servo driver receives the corresponding DI level signal through U0-17. If it is not received, it means that the DI switch is wired incorrectly, please wire it correctly; when manually changing the logic of the DI terminal, if there is a received level signal, it means that there is an error in the origin regression operation, please operate it correctly.
1054		-| Checks if the origin regression high-speed search has been in the reverse low-speed search process.
1055		-|The speed of searching for the origin switch signal at high speed is too small|Check if the P01-41 setting value is too small|Servo drive may be damaged, contact manufacturer technician for repair.
1056		-|(% rowspan="2" %)Unreasonable hardware switch settings|Confirm whether the limit switch signals on both sides are in valid at the same time;|(% rowspan="2" %)Set hardware switch positions reasonably.
1057		-|Confirm whether a certain limit switch signal is valid at the same time as the deceleration point signal or the origin signal.
1058		-
1059	1059	**Er.45 Drive Blocking Overtemperature Protection**
1060	1060
1061	1061	Fault
...	...	@@ -1071,6 +1071,9 @@
1071	1071	|=Reason|=Troubleshooting|=Treatment
1072	1072	|Check whether U0-39 load torque percentage exceeds the maximum torque of the motor for 3 seconds or observe whether the load torque at the waveform interface of the oscilloscope of the upper computer is greater than the maximum torque of the motor and the motor is blocked.|Check whether U0-39 load torque percentage exceeds the maximum torque of the motor, and observe whether the motor is stuck.|Observable maximum torque observe whether the load torque on the waveform interface of the host computer oscilloscope is greater than the motor maximum torque or check whether U0-39 load torque percentage exceeds the motor maximum torque for 3 seconds.
1073	1073
	1024	+(% style="text-align:center" %)
	1025	+[[image:1687762670698-912.png]]
	1026	+
1074	1074	**Er.60 ADC conversion is not complete**
1075	1075
1076	1076	Fault
...	...	@@ -1182,26 +1182,8 @@
1182	1182
1183	1183	)))|Check whether the average output power (U0-34) exceeds the limit (overload 110) The average output power (U0-34) exceeds the limit power (overload 110%) for more than 5 minutes. Check whether the U0-34 exceeds 110% of the rated power of the driver.|Check whether the U0-34 exceeds 110% of the rated power of the driver. When A80 alarm is found in the process of machine adjustment, please check whether the servo power is suitable.
1184	1184
1185		-|**Servo-drive model**|**Rated power /W**|**Limited power/W (110%overload)**
1186		-|VD2-010SA1G/SA1H|400|440
1187		-|VD2-014SA1G/SA1H|750|825
1188		-|VD2-016SA1G/SA1H|1500|1650
1189		-|VD2-019SA1G/SA1H|2300|2530
1190		-|VD2-021SA1G/SA1H|2300|2530
1191		-|VD2-025SA1G/SA1H|2600|2860
1192		-|VD2-030SA1G/SA1H|2600|2860
1193		-|VD2F-003SA1P|100|110
1194		-|VD2F-010SA1P|400|440
1195		-|VD2F-014SA1P|750|825
1196		-|VD2-016TA1G/TA1H|1500|1650
1197		-|VD2-019TA1G/TA1H|2000|2200
1198		-|VD2-021TA1G /TA1H|3000|3300
1199		-|VD2-030TA1G|4000|4400
1200		-|VD2-040TA1G|6000|6600
1201		-|VD2-050TA1G|7500|8250
1202		-|VD2L-003SA1P|100|110
1203		-|VD2L-010SA1P/SA1D|400|440
1204		-|VD2L-014SA1P/SA1D|750|825
	1138	+(% style="text-align:center" %)
	1139	+[[image:1687763249516-252.png]]
1205	1205
1206	1206	**A-81 Overspeed alarm**
1207	1207
...	...	@@ -1284,9 +1284,7 @@
1284	1284	|(% style="width:454px" %)(((
1285	1285	(% style="text-align:center" %)
1286	1286	[[image:image-20220709171124-11.png]]
1287		-)))|(% style="width:621px" %)(((
1288		-Parameter modification that needs to be powered on again
1289		-)))
	1222	+)))|(% style="width:621px" %)Modified parameters that need to be powered on again to take effect
1290	1290
1291	1291	Troubleshooting
1292	1292
...	...	@@ -1293,6 +1293,26 @@
1293	1293	|=(% style="width: 316px;" %)**Reason**|=(% style="width: 541px;" %)**Troubleshooting methods**|=(% style="width: 219px;" %)**Handling**
1294	1294	|(% style="width:316px" %)Modified the effective timing to "power on again" parameter.|(% style="width:541px" %)Check whether the servo drive has modified the parameter with the effective time "power on again".|(% style="width:219px" %)Power on again
1295	1295
	1229	+**A-85 Receive position pulse when servo is OFF**
	1230	+
	1231	+Fault
	1232	+
	1233	+|=(% style="width: 465px;" %)**Servo drive panel display**|=(% style="width: 610px;" %)**Fault name**
	1234	+|(% style="width:465px" %)(((
	1235	+(% style="text-align:center" %)
	1236	+[[image:image-20220709171137-12.png]]
	1237	+)))|(% style="width:610px" %)Receive position pulse when servo is OFF
	1238	+
	1239	+Troubleshooting
	1240	+
	1241	+|=(% style="width: 270px;" %)**Reason**|=(% style="width: 502px;" %)**Troubleshooting methods**|=(% style="width: 304px;" %)**Handling**
	1242	+|(% style="width:270px" %)Servo received position pulse when it is OFF.|(% style="width:502px" %)Check whether the servo drive is in the OFF state, and check whether the host computer is sending pulse instruction.|(% rowspan="2" style="width:304px" %)The host computer stops sending pulse instructions.
	1243	+|(% style="width:270px" %)Servo received pulse instruction in non-position mode|(% style="width:502px" %)(((
	1244	+Check whether the servo drive P00-01 (control mode) is in position mode;
	1245	+
	1246	+Check whether the host computer is sending pulse instructions
	1247	+)))
	1248	+
1296	1296	**A-86 Input pulse frequency is too high**
1297	1297
1298	1298	Fault

1757296062376-469.png

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