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Drive Error List - Leadshine

Errors Not on Table

Codes that have shown up but are not listed on the error table below or with information.

  • E570 which is expected while the system is not enabled. It will clear once the safety relay is active and it receives that input.
  • E152 will show on the face of the drive and Mach4 will throw up an "Unrecognized alarm code: 0x00007323". This has been noticed to be when the motor is not wired correctly or just not connected at all.

Below are the error codes and alarm clearing taken from the manual for CS3E_User_Manual_V1.5 and CS3E-D1008. Both of these pdf files can be found on their website and on the server at \\svr1\MachMotion\Production\Products\Drives-Stepper\Leadshine\Manuals

Error Display Codes

These error codes display on the front of the drive if there is an Object (603Fh) then more information may be found down in the Error Code Table.

Displayed Error Code Error Name Description Object (603Fh)
E0e0 Over Current Error The current through power
devices in
inverter exceeds the limit
value.		 0x2211
E0c0 Over Voltage Error
0x3211
E100 Overload Error
The motor is continuously
operated more
than 5 second under a load
exceeding the
Max. torque of motor
E120 Regenerative Discharge
Circuit Overload Error

E121 Regenerative Resistance
Error

E150 Encoder Connection Error Abnormal connection
between drive and
encoder.
E151 Encoder Communication
Error

E152 Initialize Encoder Position
Error

E170 Encoder Data Error

E190 Excessive Vibration Error

E1a0 Over Speed Error
Motor speed exceed
3000[rpm].
E1a1 Speed Out of Control Error

E1b0 Position instruction
frequency it too large

E1b1 electronic gear setup error

E180 Position following error
0x8611
E240 EEPROM parameters saving
error
0x5530
E241 Saving module hardware
error
0x5531
E242 Error / diagnosis record
keeping error
0x5532
E243 Saving signals error
0x5533
E244 Communication parameters
saving error
0x5534
E245 Motion parameters saving
error
0x5535
E260 Overtravel Positive /
Negative input is valid
0x7329
E828 Synchronizing mode is not
0x8728

supported

E82d Asynchronous error
0x872D
E81a synchronizing error
0xFF02
E82e synchronizing cycle is too
short
0x872E
E836 Invalid DC synchronizing
cycle
0x8736
E832 DC phase-locked Loop
failure
0x8732
E81b Watchdog Time-Out of
Synchronization Manager 2
0x821B
E818 Invalid input data
0x8211
E819 Invalid output data
0x8212
E82c Fatal synchronization error
0x872C
E813 Boot Status
main-page-reqprotection
0x8213
E850 EEPROM reading error
0x5550
E851 EEPROM error
0x5551
E801 ESM State Machine
Conversion Failed
0x8201
E81c Invalid Type of
Synchronization Manager
0x821C
E811 Invalid ESM Conversion
request
0xA001
E812 Unknown ESM Conversion
request
0xA002
E816 Invalid pre-operation
mailbox configuration
0x8216
E815 Invalid boot Status mailbox
configuration
0x8215
E81d Invalid output configuration
0x821D
E81e Invalid input configuration
0x821E
E821
Waiting for the status of ESM initialization
0xA003
E822
Waiting for the status of ESM pre-operation
0xA004
E823
Waiting for the status of ESM safe operation
0xA005
E824 Invalid input data mapping
0x8224
E825 Invalid output data mapping
0x8225
E82b Input and Output is invalid
0x8210
E830 DC synchronization
configuration is invalid
0x8730
E802 Out of memory
0x5510
E852 Hardware is not ready
0x5552
E870 Mode not support
0x5201
E871 The operation condition of
this mode is not satisfied.
0x5202

 

Error Code Table

(1) Object 0x3FFE+01 indicates the current failure alarm, and other sub-index indications are historical alarms.
(2) Object 0x1001 and 0x603F indicate the current failure alarm, The error code read by 0x603F is IEC 61800 specification; the error
code read by 0x1001 is CIA specification.
(3) Error code read by some master station is displayed in decimal. At this time, please convert it to hexadecimal and then refer to the error code table as below. For example, the master station reports error code of 8721, the corresponding hexadecimal number is 0x2211, so the alarm information in the reference table is over-current alarm.

0x3FFE Value 0x603F Value Description Trouble Shooting
0x0e0 0x2211 Over-current 1. Check whether the wiring is short-circuited, or the motor is short-circuited. 2. Switch power supply alarm caused, replace other power supply for a try.
0x0c0 0x3211 Over-voltage 1. Check the voltage of power supply;
2. If over-voltage occurs in motion, the acceleration and deceleration time
can be increased
0x0a0 0x3150 EEPROM error in phase A
1. Reset parameters to the factory and restart power supply 2. If it still exists, the hardware failure
0x0a1 0x3151 EEPROM error in phase B
0x1a0 0x8402 Over-speed 1. Reduce command speed value; 2. Write 0x10 to the object 0x2056 to clear the alarm.
0x240 0x5530 Save error 1. Reset parameters to the factory and restart power supply 2. If it still exists, the hardware failure
0x260 0x7329 Limit switched alarm Refer to 0x22A9+00
0x570 0x5441 Quick stop alarm Refer to 0x22B4+00
0x5f0 0x7122 Auto-tuning error 1. Restart the drive; 2. If it still exists, disable auto-tuning by 0x2013
- 0x7321 Encoder wring error 1. The drive is not connected to a motor; 2. If alarm is occurred when connect a motor, please check the encoder wiring or a cable break.
0x816 0x8216 Invalid mailbox configuration in pre-operation state
Check the network cable
0x81b 0x821B Watchdog timeout
Check the network cable
- 0x8611 Position following error 1. Set the value of Object 2024h to “0” to make motor run in open loop mode, If alarm disappears, it means encoder wiring error; 2. Motor torque is not enough or motor speed is too high;
0x836 0x8736 Invalid DC synchronization period Decrease the value of the synchronization period or increase the value of 0x5400+02
0x870 0x5201 Unsupported operation mode Check the value of 0x6061 and correct it to the supported operation mode;
0x801 0x8201 ESM state machine transition failed
Alarms related to the master station, without accurate solution.
0x802 0x5510 Memory overflow
0x807 0x8207 The mapping object does not exist
0x808 0x8208 PDO mapping object length error
0x809 0x8209 PDO mapping object has no mapping attribute
0x811 0xA001 Invalid ESM conversion request
0x812 0xA002 Unknown ESM conversion request
0x813 0x8213 Boot state request protection
0x815 0x8215 Email configuration with invalid boot status
0x818 0x8211 No valid input data
0x819 0x8212 No valid output data
0x81c 0x821C Invalid sync manager type
0x81d 0x821D Invalid output configuration
0x81e 0x821E Invalid input configuration
0x821 0xA003 Waiting for the initial state of ESM
0x822 0xA004 Waiting for ESM pre-operation state
0x823 0xA005 Waiting for ESM safe operation status
0x824 0x8224 Invalid process data input mapping
0x825 0x8225 Invalid process data output mapping
0x827 0x8727 Free running mode is not supported
0x828 0x8728 Does not support synchronous mode
0x82b 0x8210 Invalid input and output
0x82c 0x872C Fatal sync error
0x82d 0x872D No synchronization errors
0x82e 0x872E Synchronization period is too small
0x830 0x8730 Invalid DC synchronization configuration
0x832 0x8732 DC phase locked loop failure
0x833 0x8733 DC sync IO error
0x834 0x8734 DC synchronization timeout
0x835 0x8735 Invalid DC cycle
0x850 0x5550 EEPROM inaccessible
0x851 0x5551 EEPROM error
0x852 0x5552 The hardware is not ready


Alarm Clearing

After the CS3E drive alarms, the power should be cut off first to check the fault, especially the over-current and over-voltage faults.
Some alarms (except over-voltage and over-current) can be cleared when the drive is holding on, the step is as follows:

  • Write 0x80 (decimal 128) to the object 0x6040 to clear the current alarm (except over-voltage and over-current). This method is recommended as a priority;
  • Or write 1 to the object 0x2093 to clear the historical alarm records. At this time, all sub-indexes of 0x3FFE are cleared;
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