Changes for page 10 Malfunctions

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...	...	@@ -229,17 +229,6 @@
229	229	)))|(% style="width:105px" %)No|(% style="width:135px" %)Stop immediately
230	230	|(% style="width:114px" %)Category 1|(% style="width:300px" %)Over current|(% style="width:92px" %)Er.20|(% style="width:330px" %)Servo drive hardware overcurrent|(% style="width:105px" %)No|(% style="width:135px" %)Stop immediately
231	231	|(% style="width:114px" %)Category 1|(% style="width:300px" %)The brake resistor is turned on abnormally|(% style="width:92px" %)Er.24|(% style="width:330px" %)The brake resistor of servo drive is turned on abnormally|(% style="width:105px" %)No|(% style="width:135px" %)Stop immediately
232		-|Category 1| Motor model error|Er.26| Wrong servo motor model|No|Stop immediately
233		-|Category 1| Encoder disconnection|Er.27| Encoder cable wiring errors|No|Stop immediately
234		-|Category 1| Encoder Z-pulse loss|Er.28| Encoder Z-pulse loss|No|Stop immediately
235		-|Category 1| Encoder UVW signal error|Er.30| Encoder UVW signal error|No|Stop immediately
236		-|Category 1| Exceeding the maximum speed of the motor|Er.32| Motor speed exceeding the maximum speed limit|No|Stop immediately
237		-|Category 1| ADC conversion not completed|Er.60| The ADC conversion is abnormal|No|Stop immediately
238		-|Category 1| Internal software fault|Er.61| Abnormality occurred in the internal program of the servo unit|No|Stop immediately
239		-|Category 1| Internal software fault|Er.62| Abnormality occurred in the internal program of the servo unit|No|Stop immediately
240		-|Category 1| Internal software fault|Er.63| Abnormality occurred in the internal program of the servo unit|No|Stop immediately
241		-|Category 1| Internal software fault|Er.64| Abnormality occurred in the internal program of the servo unit|No|Stop immediately
242		-|Category 1| Internal software fault|Er.65| Abnormality occurred in the internal program of the servo unit|No|Stop immediately
243	243
244	244	**The 2nd category (category 2 for short) clearable faults**
245	245
...	...	@@ -277,7 +277,6 @@
277	277	**The 4th category (category 4 for short) clearable warnings**
278	278
279	279	|=(% style="width: 100px;" %)**Category**|=(% style="width: 294px;" %)**Error name**|=**Fault code**|=(% style="width: 392px;" %)**Content**|=(% style="width: 96px;" %)**Whether Clearable**|=(% style="width: 115px;" %)**Operation**
280		-|Category 4|Drive over-power alarm|A-80|The driver exceeds the power limit for more than 5 seconds|Yes|Continue to run
281	281	|(% style="width:100px" %)Category 4|(% style="width:294px" %)Overspeed alarm|A-81|(% style="width:392px" %)Motor exceeds the speed limit|(% style="width:96px" %)Yes|(% style="width:115px" %)Continue to run
282	282	|(% style="width:100px" %)Category 4|(% style="width:294px" %)Overload|A-82|(% style="width:392px" %)The motor was run continuously with a torque exceeding the rated value|(% style="width:96px" %)Yes|(% style="width:115px" %)Continue to run
283	283	|(% style="width:100px" %)Category 4|(% style="width:294px" %)Braking resistor is over temperature or overloaded|A-83|(% style="width:392px" %)Braking resistor is over temperature or overloaded|(% style="width:96px" %)Yes|(% style="width:115px" %)Continue to run
...	...	@@ -444,40 +444,6 @@
444	444	|(% style="width:492px" %)Check whether there are sources of interference such as power supply inverter equipment nearby|(% style="width:358px" %)Separate strong and weak power as much as possible, with good ground contact between motor and servo drive, and keep away from power cable wiring.
445	445	|(% style="width:226px" %)Servo drive fault|(% style="width:492px" %)Factory reset the parameter (P10-02=1) and power on again. If the servo drive still alarms after multiple operations, it is faulty.|(% style="width:358px" %)If there is still alarm after multiple power-on, contact the technician.
446	446
447		-**Er.19 Overcurrent**
448		-
449		-
450		-Fault
451		-
452		-|**Servo drive panel display**|**Fault name**
453		-|[[image:1757064155433-166.png]]|Software overcurrent
454		-
455		-Troubleshooting
456		-
457		-|**Reason**|**Troubleshooting methods**|**Handling**
458		-|The UVW phase sequence of motor power cable is incorrect|Check whether the phase sequence of the motor power cable on the servo drive side and motor side corresponds to each other.|Connect correctly according to UVW on the drive side and UVW on the motor side
459		-|Motor power cables are short-circuited|Check whether power cable UVW is short-circuited to PE|Replace motor power cable
460		-|The motor power cable wiring port is poorly contacted|Check whether the motor power cable connection port is connected reliably|Tighten the fixing screws of the motor power cable connection ports
461		-|(% rowspan="4" %)Abnormal braking resistance|Internal brake resistance wiring error: check whether C, D are connected to the short cap and the contact is normal|Connect the short cap or short wire between C and D reliably
462		-|External braking resistor wiring error: Check whether the external resistor is connected reliably between P+ and C.|External braking resistance is reliably strung between P+ and C
463		-|Short-circuit of the built-in brake resistance: Check whether the built-in brake resistance is short-circuited.|(((
464		-Remove the shorting cap between C and D, and reliably string the external braking resistor of equal resistance between P+ and C.
465		-
466		-Contact technician to replace the internal braking resistor
467		-)))
468		-|The resistance value of the external braking resistor is too small: Test the resistance value of the external braking resistor actually selected and compare it with the recommended braking resistor to confirm whether the resistance value of the actual resistor is too small|Choose a suitable external braking resistor
469		-|(% rowspan="3" %)Encoder wiring error; loose plug|Check whether the cable port (CN1) of the encoder is properly connected|Tighten the fixing screws on the CN1 port
470		-|Check whether the servo drive CN1 port jack is deformed|If the cable is deformed, replace the cable or its port
471		-|Check whether both ends of the rectangular connector are reliably connected|Make sure that both ends of the rectangular connector are connected reliably; Replace it with an encoder cable with higher connection reliability.
472		-|(% rowspan="2" %)Unreasonable parameter settings|Check that the 2003-01 load inertia ratio and 2003-02 (load rigidity class) settings are reasonable.|(((
473		-Set 2003-01 (load inertia ratio) to a reasonable
474		-
475		- value and appropriately adjusted 2003-02 (Load Rigidity Level) setting value.
476		-)))
477		-|Check whether the gain parameters are set properly, resulting in overshoot|Adjust gain parameters reasonably
478		-|Frequent acceleration and deceleration|Check whether the acceleration and deceleration motion is frequent or the acceleration and deceleration time is too small|Appropriately extend the acceleration and deceleration time
479		-|Internal servo drive fault|Cross-verification. Use the normal motor, encoder cable to connect to the servo drive, only connect the encoder cable. If the servo drive still alarm, it is failure.|Contact technician for repair
480		-
481	481	**Er.20 Overcurrent**
482	482
483	483	Fault
...	...	@@ -588,7 +588,7 @@
588	588	)))
589	589	|(% style="width:476px" %)The resistance value of the external braking resistor is too large: Check the resistance value of the external braking resistor actually selected and compare it with the recommended braking resistor to confirm whether the resistance value of the actual resistor is too large.|(% style="width:364px" %)Choose a suitable external braking resistor
590	590	|(% style="width:236px" %)The motor is in a state of rapid acceleration and deceleration motion|(% style="width:476px" %)Monitor the servo drive monitoring quantity U0-31 (bus voltage) to confirm whether the voltage exceeds the fault value when the motor is in the deceleration section.|(% style="width:364px" %)Ensure that the input voltage is within specification and increase acceleration and deceleration times
591		-|(% style="width:236px" %)Internal servo drive fault|(% style="width:476px" %)The servo drive is still faulty after power on again|(% style="width:364px" %)Servo drive may be damaged and contact technician for repair
	545	+|(% style="width:236px" %)Internal servo drive fault|(% style="width:476px" %)The servo drive is still faulty after power on again|(% style="width:364px" %)Servo drive may be damaged.Contact technician for repair
592	592
593	593	**Er.23 Braking resistor is not connected**
594	594
...	...	@@ -619,7 +619,7 @@
619	619	|(((
620	620	(% style="text-align:center" %)
621	621	[[image:image-20220709163326-60.png]]
622		-)))|**Braking resistor turns on abnormally**
	576	+)))|Braking resistor is not connected
623	623
624	624	Troubleshooting
625	625
...	...	@@ -646,7 +646,7 @@
646	646
647	647	VD2-0xxSA1G model: earlier than V1.14.
648	648
649		-VD2F-0xxSA1P model: earlier than V1.01
	603	+VD2F-0xxSA1P model: earlier than V1.02
650	650	)))|(% style="width:362px" %)(((
651	651	VD2-0xxSA1G model: Contact manufacturer to upgrade the firmware to V1.14 and above.
652	652
...	...	@@ -653,7 +653,7 @@
653	653	VD2F-0xxSA1P model: Contact technician to upgrade the firmware to V1.02 and above.
654	654	)))
655	655
656		-**Er.26 Motor model error**
	610	+**Er.26 Braking resistor resistance is too large**
657	657
658	658	Fault
659	659
...	...	@@ -661,9 +661,7 @@
661	661	|(((
662	662	(% style="text-align:center" %)
663	663	[[image:image-20220709165622-15.png]]
664		-)))|(((
665		-**Motor model error**
666		-)))
	618	+)))|Motor code wrong
667	667
668	668	Troubleshooting
669	669
...	...	@@ -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
	678	+|(% 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
...	...	@@ -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" %)After setting P10-06 (multi-turn absolute encoder reset) to 1, set P10-03 (clear fault) to 1.
	906	+|(% 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
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**
...	...	@@ -994,11 +994,11 @@
994	994	Fault
995	995
996	996
997		-|=(% style="width: 394px;" %)**Servo drive panel display**|=(% style="width: 529px;" %)**Fault name**
998		-|(% style="width:394px" %) ​​​​​​(((
	949	+|=(% style="width: 794px;" %)**Servo drive panel display**|=(% style="width: 627px;" %)**Fault name**
	950	+|(% style="width:794px" %) ​​​​​​(((
999	999	(% style="text-align:center" %)
1000		-[[image:企业微信截图_16877625944107.png||height="57" width="156"]]
1001		-)))|(% style="width:529px" %)Drive overload fault
	952	+[[image:企业微信截图_16877625944107.png]]
	953	+)))|(% style="width:627px" %)Drive overload fault
1002	1002
1003	1003	Troubleshooting
1004	1004
...	...	@@ -1006,48 +1006,6 @@
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
1009		-|**Servo drive model**|**Rated power/W**|**Limited power/W（110% overload）**
1010		-|VD2-010SA1G/SA1H|400|440
1011		-|VD2-014SA1G/SA1H|750|825
1012		-|VD2-016SA1G/SA1H|1500|1650
1013		-|VD2-019SA1G/SA1H|2300|2530
1014		-|VD2-021SA1G/SA1H|2300|2530
1015		-|VD2-025SA1G/SA1H|2600|2860
1016		-|VD2-030SA1G/SA1H|2600|2860
1017		-|VD2-016TA1G/TA1H|1500|1650
1018		-|VD2-019TA1G/TA1H|2000|2250
1019		-|VD2-021TA1G/TA1H|3000|3300
1020		-|VD2-030TA1G|4000|4400
1021		-|VD2-040TA1G|6000|6600
1022		-|VD2-050TA1G|7500|8250
1023		-|VD2L-003SA1P|100|110
1024		-|VD2L-010SA1P/SA1D|400|440
1025		-|VD2L-014SA1P/SA1D|750|825
1026		-|VD2F-003SA1P|100|110
1027		-|VD2F-010SA1P|400|440
1028		-|VD2F-014SA1P|750|825
1029		-
1030		-**Er.44 Return to origin timeout failure**
1031		-
1032		-Fault
1033		-
1034		-(% style="margin-left:auto; margin-right:auto" %)
1035		-|(% style="width:403px" %)**Servo drive panel display**|(% style="width:520px" %)**Fault name**
1036		-|(% style="width:403px" %)(((
1037		-
1038		-
1039		- [[image:1757296062376-469.png||height="61" width="160"]]
1040		-)))|(% style="width:520px" %)Return to origin timeout failure
1041		-
1042		-Troubleshooting
1043		-
1044		-|**Reason**|**Troubleshooting**|**Treatment**
1045		-|(% 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.
1046		-| Checks if the origin regression high-speed search has been in the reverse low-speed search process.
1047		-|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.
1048		-|(% 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.
1049		-|Confirm whether a certain limit switch signal is valid at the same time as the deceleration point signal or the origin signal.
1050		-
1051	1051	**Er.45 Drive Blocking Overtemperature Protection**
1052	1052
1053	1053	Fault
...	...	@@ -1063,6 +1063,9 @@
1063	1063	|=Reason|=Troubleshooting|=Treatment
1064	1064	|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.
1065	1065
	976	+(% style="text-align:center" %)
	977	+[[image:1687762670698-912.png]]
	978	+
1066	1066	**Er.60 ADC conversion is not complete**
1067	1067
1068	1068	Fault
...	...	@@ -1174,26 +1174,8 @@
1174	1174
1175	1175	)))|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.
1176	1176
1177		-|**Servo-drive model**|**Rated power /W**|**Limited power/W (110%overload)**
1178		-|VD2-010SA1G/SA1H|400|440
1179		-|VD2-014SA1G/SA1H|750|825
1180		-|VD2-016SA1G/SA1H|1500|1650
1181		-|VD2-019SA1G/SA1H|2300|2530
1182		-|VD2-021SA1G/SA1H|2300|2530
1183		-|VD2-025SA1G/SA1H|2600|2860
1184		-|VD2-030SA1G/SA1H|2600|2860
1185		-|VD2F-003SA1P|100|110
1186		-|VD2F-010SA1P|400|440
1187		-|VD2F-014SA1P|750|825
1188		-|VD2-016TA1G/TA1H|1500|1650
1189		-|VD2-019TA1G/TA1H|2000|2200
1190		-|VD2-021TA1G /TA1H|3000|3300
1191		-|VD2-030TA1G|4000|4400
1192		-|VD2-040TA1G|6000|6600
1193		-|VD2-050TA1G|7500|8250
1194		-|VD2L-003SA1P|100|110
1195		-|VD2L-010SA1P/SA1D|400|440
1196		-|VD2L-014SA1P/SA1D|750|825
	1090	+(% style="text-align:center" %)
	1091	+[[image:1687763249516-252.png]]
1197	1197
1198	1198	**A-81 Overspeed alarm**
1199	1199
...	...	@@ -1276,9 +1276,7 @@
1276	1276	|(% style="width:454px" %)(((
1277	1277	(% style="text-align:center" %)
1278	1278	[[image:image-20220709171124-11.png]]
1279		-)))|(% style="width:621px" %)(((
1280		-Parameter modification that needs to be powered on again
1281		-)))
	1174	+)))|(% style="width:621px" %)Modified parameters that need to be powered on again to take effect
1282	1282
1283	1283	Troubleshooting
1284	1284
...	...	@@ -1285,6 +1285,26 @@
1285	1285	|=(% style="width: 316px;" %)**Reason**|=(% style="width: 541px;" %)**Troubleshooting methods**|=(% style="width: 219px;" %)**Handling**
1286	1286	|(% 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
1287	1287
	1181	+**A-85 Receive position pulse when servo is OFF**
	1182	+
	1183	+Fault
	1184	+
	1185	+|=(% style="width: 465px;" %)**Servo drive panel display**|=(% style="width: 610px;" %)**Fault name**
	1186	+|(% style="width:465px" %)(((
	1187	+(% style="text-align:center" %)
	1188	+[[image:image-20220709171137-12.png]]
	1189	+)))|(% style="width:610px" %)Receive position pulse when servo is OFF
	1190	+
	1191	+Troubleshooting
	1192	+
	1193	+|=(% style="width: 270px;" %)**Reason**|=(% style="width: 502px;" %)**Troubleshooting methods**|=(% style="width: 304px;" %)**Handling**
	1194	+|(% 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.
	1195	+|(% style="width:270px" %)Servo received pulse instruction in non-position mode|(% style="width:502px" %)(((
	1196	+Check whether the servo drive P00-01 (control mode) is in position mode;
	1197	+
	1198	+Check whether the host computer is sending pulse instructions
	1199	+)))
	1200	+
1288	1288	**A-86 Input pulse frequency is too high**
1289	1289
1290	1290	Fault

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