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Changes for page 10 Malfunctions

Last modified by Iris on 2026/04/17 16:14
From version 1.9
edited by Iris
on 2025/09/08 09:58
Change comment: There is no comment for this version
To version 3.1
edited by Iris
on 2026/04/17 16:12
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -830,11 +830,19 @@
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 P00-17/P00-18, P00-19/P00-20 is in the following range.
833 +Check that the ratio of function codes P01-17/P01-18, P01-19/P00-20 is in the following range.
834 834  
835 -17bit absolute encoder upper limit value: 500.
835 +17bit absolute encoder upper limit value:
836 836  
837 -23bit absolute encoder upper limit value: 32000
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
838 838  )))|(% rowspan="2" style="width:320px" %)After modifying the corresponding function code according to the range, set P10-03 (fault clearance) to 1.
839 839  |(% style="width:299px" %)The electronic gear ratio setting is less than the settable range|(% style="width:457px" %)(((
840 840  Check that the ratio of function codes P00-17/P00-18, P00-19/P00-20 is in the following range.
... ... @@ -951,7 +951,7 @@
951 951  Troubleshooting
952 952  
953 953  |=(% style="width: 361px;" %)**Reason**|=(% style="width: 395px;" %)**Troubleshooting methods**|=(% style="width: 320px;" %)**Handling**
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
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.
955 955  |(% 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
956 956  
957 957  **Er.41 Motor (encoder) over temperature**
... ... @@ -1006,6 +1006,27 @@
1006 1006  |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.
1007 1007  |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.
1008 1008  
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|400|440
1036 +|VD2F-014SA1P|750|825
1037 +
1009 1009  **Er.44 Return to origin timeout failure**
1010 1010  
1011 1011  Fault
... ... @@ -1042,9 +1042,6 @@
1042 1042  |=Reason|=Troubleshooting|=Treatment
1043 1043  |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.
1044 1044  
1045 -(% style="text-align:center" %)
1046 -[[image:1687762670698-912.png]]
1047 -
1048 1048  **Er.60 ADC conversion is not complete**
1049 1049  
1050 1050  Fault
... ... @@ -1156,8 +1156,26 @@
1156 1156  
1157 1157  )))|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.
1158 1158  
1159 -(% style="text-align:center" %)
1160 -[[image:1687763249516-252.png]]
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
1161 1161  
1162 1162  **A-81 Overspeed alarm**
1163 1163  
... ... @@ -1240,7 +1240,9 @@
1240 1240  |(% style="width:454px" %)(((
1241 1241  (% style="text-align:center" %)
1242 1242  [[image:image-20220709171124-11.png]]
1243 -)))|(% style="width:621px" %)Modified parameters that need to be powered on again to take effect
1287 +)))|(% style="width:621px" %)(((
1288 +Parameter modification that needs to be powered on again
1289 +)))
1244 1244  
1245 1245  Troubleshooting
1246 1246  
... ... @@ -1247,26 +1247,6 @@
1247 1247  |=(% style="width: 316px;" %)**Reason**|=(% style="width: 541px;" %)**Troubleshooting methods**|=(% style="width: 219px;" %)**Handling**
1248 1248  |(% 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
1249 1249  
1250 -**A-85 Receive position pulse when servo is OFF**
1251 -
1252 -Fault
1253 -
1254 -|=(% style="width: 465px;" %)**Servo drive panel display**|=(% style="width: 610px;" %)**Fault name**
1255 -|(% style="width:465px" %)(((
1256 -(% style="text-align:center" %)
1257 -[[image:image-20220709171137-12.png]]
1258 -)))|(% style="width:610px" %)Receive position pulse when servo is OFF
1259 -
1260 -Troubleshooting
1261 -
1262 -|=(% style="width: 270px;" %)**Reason**|=(% style="width: 502px;" %)**Troubleshooting methods**|=(% style="width: 304px;" %)**Handling**
1263 -|(% 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.
1264 -|(% style="width:270px" %)Servo received pulse instruction in non-position mode|(% style="width:502px" %)(((
1265 -Check whether the servo drive P00-01 (control mode) is in position mode;
1266 -
1267 -Check whether the host computer is sending pulse instructions
1268 -)))
1269 -
1270 1270  **A-86 Input pulse frequency is too high**
1271 1271  
1272 1272  Fault