Code Number 1000 ~

No.	Message	Remedy	Note 1	Note 2
1001	Operation Failure. Command parameter is invalid.	-
1002	Requested data cannot be accessed. The data is not set up or the range is invalid.	Check whether the target I/O, variables, and tasks exist.
1003	The password is invalid	Enter the correct password.
1004	Cannot execute with unsupported version.	Use the correct version file.
1005	Cannot execute with invalid serial number.	Use the backup data for the same controller to restore the controller configuration.
1006	Cannot execute with invalid Robot model.	Use the backup data for the same controller to restore the controller configuration.
1007	Cannot execute with invalid Controller.	Use the supported installer.
1008	Initialization failure. Failed to initialize TP.	Reconnect the TP. If it still does not work, please contact the supplier of your region.
1010	Remote setup error. Cannot assign R-IO input number to remote input.	Specify the input number excluding the R-IO input number.
1011	Remote setup error. Cannot assign a bit number which does not exist to a remote I/O signal. Check the fieldbus slave size.	Check the fieldbus slave size.
1012	Remote setup error. Cannot assign a bit number which does not exist to a remote I/O signal. Check the fieldbus master size.	Check the fieldbus master size.
1013	Fieldbus slave failure. Cannot change the size because it currently includes a remote I/O signal.	-
1014	Fieldbus master failure. Cannot change the size because it currently includes a remote I/O signal.	-
1015	Remote setup error. Cannot assign Hand-IO input/output number to remote input.	-
1016	Remote setup error. Cannot change assignment because PLC vendor type is set.	Set PLC Vendor to "None".
1020	Cannot execute in recovery mode.	Boot the controller as normal.
1021	Cannot execute due to controller initialization failure.	Restore the controller configuration.
1022	Cannot execute without the project being open.	1. Open a project. 2. Build the project.
1023	Cannot execute while the project is open.	Rebuild the project.
1024	Cannot activate from remote.	Enable the remote input.
1025	Execution in Teach mode is prohibited.	Change to the AUTO mode.
1026	Cannot execute in Teach mode except from TP.	Change to the AUTO mode.
1027	Cannot execute in Auto mode.	Change to the Program mode.
1028	Cannot execute in Auto mode except from the main console.	Change to the Program mode.
1029	Cannot execute from OP.	Enable the OP input.
1030	Does not allow Operation mode to be changed.	Change to the Auto mode with a console in the Program mode.
1031	Cannot execute while tasks are executing.	Stop the task and then execute.
1032	Cannot execute while the maximum number of tasks are executing.	Stop the task and then execute.
1033	Cannot execute during asynchronous motion command.	Execute after the motion ends.
1034	Asynchronous command stopped during operation.	The asynchronous command already stopped when the controller received a stop command.
1035	Cannot execute when Remote I/O enabled except from the remote device.	The command cannot be executed by the console except the remote I/O when AutoMode output of the remote I/O is ON.
1037	Cannot execute when Remote Ethernet enabled except from the remote Ethernet device.	The command cannot be executed by the console except the remote Ethernet when Auto flag of the remote Ethernet is ON.
1039	Execution is prohibited.	Prohibited command was executed while executing the program. Stop the program, and then execute the command.
1040	Cannot execute in Remote RS232C enable except from the Remote RS232C.	Execute from remote RS232 or set the control device other than Remote RS232. (RC+ User’s Guide [System Configuration] Command (Setup Menu) - [Setup]-[System Configuration] - [Controller]-[Configuration] Page)
1041	Cannot execute during Emergency Stop status.	Cancel the Emergency Stop status.
1042	Cannot execute while the safeguard is open.	Close the safeguard.
1043	Cannot execute during error condition.	Cancel the error condition.
1044	Cannot execute when the remote pause input is ON.	Change the remote pause input to OFF.
1045	Input waiting condition is the only available condition to input.	The controller received an input while it was not in the Input waiting condition.
1046	Cannot execute during file transfer.	Execute after the file transmission.
1047	Cannot cancel the command executed from other devices.	Cancel the motion command from the device the command was issued from.
1048	Cannot execute after low voltage was detected.	Reboot the controller.
1049	Other devices are in program mode.	Check connection of other devices.
1050	Password is too long.	Enter the password that is less than 16 characters.
1051	Export Controller Status failed.	1. Retry using the same USB memory. 2. Retry using another USB memory. 3. Retry after rebooting the controller.
1052	Export Controller Status busy.	Execute the command after completing the controller status backup.
1053	Execution in Test mode is prohibited	Execute in other modes.
1054	Cannot execute in TEST mode except from TP.	-
1055	Cannot execute the Background Task.	Confirm that no background task is running. Rebuild the project.
1056	Cannot execute from TP.	Enable the TP input.
1057	Cannot execute when TP3 enabled except from the TP3.	The command cannot be executed from other consoles when TP3 is enabled.
1058	Cannot execute excluding T2 mode.	Switch to [Teach/T2] key.
1059	Cannot change to T2 mode.	T2 mode cannot be used on RC700-A, RC700-D Controllers complying with UL standards.
1100	File failure. Cannot access the file.	1. Reboot the controller. 2. Reinstall the firmware. 3. Replace the CF.
1102	File failure. Read and write failure of the registry	1. Reboot the controller. 2. Replace the CF.
1103	File is not found.	Check whether the file exists.
1104	Project file was not found.	Rebuild the project.
1105	Object file was not found.	Rebuild the project.
1106	Point files were not found.	Rebuild the project.
1107	The program is using a feature that is not supported by the current controller firmware version.	Check the compiler version in the Epson RC+ 8.0-[Project]-[Properties]-[Compiler].
1108	One or more source files are updated. Please build the project.	Rebuild the project.
1109	Not enough storage capacity.	Increase free space of the USB memory.
1110	File is not found.	-
1111	Conveyor file was not found.	-
1112	Force files were not found. Rebuild the project.	Rebuild the project.
1114	Cannot create the project in the controller.	There is a possibility that the folder is full or the project name is duplicated. Check it by the application selection.
1120	File failure. Setting file is corrupt.	Restore the controller configuration.
1121	File failure. Project file is corrupt.	Rebuild the project.
1122	File failure. Point file is corrupt.	Rebuild the project.
1123	File failure. I/O label file is corrupt.	Rebuild the project.
1124	File failure. User error file is corrupt.	Rebuild the project.
1125	File failure. Error message file is corrupt.	Please contact the supplier of your region.
1126	File failure. Software option information is corrupt.	1. Reboot the controller. 2. Reinstall the firmware. 3. Reconfigure the option.
1127	File failure. Vision file is corrupt.	Rebuild the project.
1128	File failure. Backup information file is corrupt.	The specified backup information cannot be restored. Acquire the backup information again, and then restore the file.
1130	Error message failure. No item is found in the error history.	No error history exists. Reboot the controller.
1131	Cannot access the USB memory.	Insert the USB memory properly. When this error still occurs after the USB memory is inserted properly, the memory may be unrecognizable to controller. Insert another memory to check the operation.
1132	File failure. Failed to copy the file.	-
1133	File failure. Failed to delete the file.	-
1134	File failure. GUI Builder file is corrupt.	Rebuild the project.
1138	File failure. Force Guide file is corrupt.	Rebuild the project.
1139	File failure. Part Feeding file is corrupt.	Vision Feeder file (.pt) is corrupted. Search a [Project Name].pf file in project folder and delete it. Then, register the Part again.
1140	File failure. Failed to open the object file.	Rebuild the project.
1141	File failure. Failed to open the project file.	Rebuild the project.
1142	File failure. Failed to read the project file.	Rebuild the project.
1143	File failure. Failed to open the condition save file.	1. Retry using the same USB memory. 2. Retry using another USB memory. 3. Retry after rebooting the controller.
1144	File failure. Failed to write the condition save file.	1. Retry using the same USB memory. 2. Retry using another USB memory. 3. Retry after rebooting the controller.
1145	File failure. Failed to open the conveyor file.	Rebuild the project.
1146	File failure. Failed to read the conveyor file.	Rebuild the project.
1150	File failure. Error history is invalid.	1. Reboot the controller. 2. Replace the CF.
1151	File failure. Failed to map the error history.	1. Reboot the controller. 2. Replace the CF.
1152	File failure. Failed to open the error history file.	1. Reboot the controller. 2. Replace the CF.
1153	File failure. Failed to write the error history file.	1. Reboot the controller. 2. Replace the CF.
1155	File failure. Failed to open the settings file.	Restore the controller configuration.
1156	File failure. Failed to save the settings file.	Restore the controller configuration.
1157	File failure. Failed to read the settings file.	Restore the controller configuration.
1158	File failure. Failed to write the settings file.	Restore the controller configuration.
1160	MCD failure. Failed to open the MCD file.	Restore the controller configuration.
1161	MCD failure. Failed to read the MCD file.	Restore the controller configuration.
1162	MCD failure. Failed to write the MCD file.	Please contact the supplier of your region.
1165	MPD failure. Failed to open the MPD file.	-
1166	MPD failure. Failed to read the MPD file.	-
1167	MPD failure. Failed to write the MPD file.	Please contact the supplier of your region.
1168	MPD failure. Failed to save the MPD file.	-
1170	MPL failure. Failed to open the MPL file.	1. Reboot the controller. 2. Reinstall the firmware.
1171	MPL failure. Failed to read the MPL file.	Please contact the supplier of your region.
1172	MPL failure. Failed to write the MPL file.	Please contact the supplier of your region.
1173	MPL failure. Failed to save the MPL file.	Please contact the supplier of your region.
1175	MAL failure. Failed to open the MAL file.	Please contact the supplier of your region.
1176	MAL failure. Failed to read the MAL file.	Please contact the supplier of your region.
1177	MAL failure. Failed to write the MAL file.	Please contact the supplier of your region.
1178	MAL failure. Failed to save the MAL file.	Please contact the supplier of your region.
1180	MTR failure. Failed to create the MTR file.	Please contact the supplier of your region.
1181	PRM failure. Failed to replace the PRM file.	1. Reboot the controller. 2. Reconfigure the robot.
1182	PRM failure. The PRM file was created by a newer version. Update the controller firmware.	Update the controller firmware.
1183	MCD failure. The MCD file was created by a newer version. Update the controller firmware.	Update the controller firmware.
1184	Could not restore due to the large number of backup data files.	Reduce the number of project data files and back up again.
1185	File failure. Failed to open the backup information file.	-
1186	File failure. Failed to read the backup information file.	-
1187	File failure. Failed to write the backup information file.	-
1188	File failure. Failed to save the backup information file.	-
1189	The backup data was created by an old version.	Cannot restore the controller configuration in the specified procedure for using old backup data. Check the backup data.
1190	The backup data was created by a newer version.	-
1191	There is no project in the backup data.	-
1192	Cannot execute with invalid robot number.	Check that the Backup data is same as current robot number.
1193	Cannot execute with invalid robot information.	Check that the Backup data is same as current robot number.
1194	Cannot execute with invalid drive unit number.	-
1195	File failure. Failed to map the health history file.	Reboot the controller.	-	-
1196	File failure. Failed to open the health history file.	Reboot the controller.	-	-
1197	File failure. Failed to write the health history file.	Reboot the controller.	-	-
1198	Restore failure. The project is invalid. Restore the project together if restoring Vision hardware configuration.	Restore the project together if restoring Vision hardware configuration.
1200	Compile failure. Check the compile message.	This error occurs during compilation from TP. Correct where the error occurred.
1201	Link failure. Check the link message.	This error occurs during compilation from TP. Correct where the error occurred.
1250	User Outputs failure. The Name is empty.	-
1251	User Outputs failure. The Condition is empty.	-
1252	User Outputs failure. Robot number is out of the available range.	-
1260	Alarm Setting failure. Robot does not exist.	-
1261	Alarm Setting failure. Failed to get the expiration date.	-
1262	Alarm Setting failure. Failed to set the alarm.	-
1263	Alarm Setting failure. Specified alarm number is out of the allowable range.	-
1264	Alarm Setting failure. Specified alarm number is not enabled.	-
1270	Feeder settings is invalid. Change feeder setting of Part Feeder.	Feeder type is incorrect. It occurs when restoring a controller backup, if the feeder configuration has been changed. Once remove and register feeder settings in "Epson RC+ 8.0 - Menu - Setup - System Settings".
1271	Failed to open/close communication port of feeder. Please confirm connection of feeder.	Cannot connect to the feeder. Check that the Ethernet connection between the feeder and the Controller is functioning normally (have cables become disconnected, is there a hub failure or a lack of power supply to the hub, etc.). Check the power supply to the feeder. Check that feeder network settings (IP Address, IP Mask, Port) are correct.
1272	Failed to initialize feeder output port. Please confirm connection of feeder.	Cannot connect to the feeder. Check that the Ethernet connection between the feeder and the Controller is functioning normally (have cables become disconnected, is there a hub failure or a lack of power supply to the hub, etc.). Check the power supply to the feeder. Check that feeder network settings (IP Address, IP Mask, Port) are correct.
1273	Failed to change feeder parameter. Please confirm connection of feeder.	Cannot connect to the feeder. Check that the Ethernet connection between the feeder and the Controller is functioning normally (have cables become disconnected, is there a hub failure or a lack of power supply to the hub, etc.). Check the power supply to the feeder. Check that feeder network settings (IP Address, IP Mask, Port) are correct.
1290	Force monitor number is out of the allowable range. Reboot the controller.	Reboot the controller. Initialize the controller firmware. Replace the controller.
1291	The force monitor is already used on another device. Close the force monitor on another device, and then run the force monitor.	Check whether another PC is using the force monitor.
1292	Failed to set/load information of FG sequence and object.
1400	Force Guide file error.
1401	Invalid Force Guide file path.
1402	Failed to open Force Guide file.
1403	Do not open Force Guide file.
1404	Invalid Force Guide sequence number.
1405	Invalid Force Guide object number.
1406	Invalid Force Guide sequence property.
1407	Invalid Force Guide object property.
1408	Invalid Force Guide object type.
1409	Invalid parameter.
1410	Invalid Force Guide file version.
1411	Force Guide Incorrect property is existing. Confirm the property.	Confirm the Force Guide property.
1412	Cannot set Decision object to top of Force Guide sequence. Confirm Force Guide sequence.	Cannot set Decision object to top of a sequence. Confirm Force Guide sequence.
1413	Specified Force Guide object as ConditionObject is disabled. Confirm the settings.	Confirm the settings of Force Guide object.
1414	Failed to open Part Feeding file.	Cannnot open Vision Feeder file (.pt). Check if the file is opened with other software. Vision Feeder file (.pt) is corrupted. Search a [Project Name].pf file in project folder and delete it. Then, register the Part again.
1420	Failed to convert program. Execute rebuild.
1421	Initialization failure. Cannot allocate memory.
1422	Finalization failure. Failed to finalization of controller.
1423	Invalid conversion file path.
1424	Invalid Prg file path.
1425	Invalid Command file path.
1426	Invalid conversion file.
1427	Invalid Command file.	Update from Ver.7.4.0.2 or earlier to Ver7.4.0.2 or later may fail. Reinstall the firmware.
1428	Failed to execute conversion of program. Execute rebuild.	Rebuild the project.
1429	Failed to write Prg file.
1500	Communication error.	-
1501	Command did not complete in time.	Execute the command again after a while. Check the connection between the Epson RC+8.0 and controller.
1502	Communication disconnection between RC+ and Controller. Re-establish communication.	Check the connection between the Epson RC+8.0 and controller.		1: Communication timeout 2: USB cable disconnection 3: USB reception failure 4: USB communication shutdown
1503	Disconnection while executing a task.	Check the connection between the console device and controller.
1504	Communication disconnection between Remote Ethernet and Controller. Re-establish communication.	Check the connection between the Remote Ethernet device and controller.
1505	Communication disconnection between Remote RS232 and Controller. Re-establish communication.	Check the connection between the Remote RS232 device and controller.
1506	Communication disconnection between TP and Controller. Re-establish communication.	Check the connection between TP and controller.
1510	Out of IP Address range.	Check the IP address setting of the controller.
1511	Reserved IP Address.	The IP address is reserved. Set the other IP address.
1512	Reserved IP Gateway.	The gateway address is reserved. Set the other gateway address.
1513	The setting conditions of global address do not match.	Set the password.
1514	The connection parameters or password are invalid. Check the parameters and the password.	Check the parameters and the password.
1521	Vision communication. Failed to initialize Ethernet.	Reboot the controller.
1522	Vision communication. Failed to terminate Ethernet.	-
1523	Vision communication. Failed to create the socket handle.	Reboot the controller.
1524	Vision communication. Failed to connect.	Check the connection between the camera and controller.
1526	Vision communication. Failed to send to the server.	Check the connection between the camera and controller.
1527	Vision communication. Failed to read from the server.	Check the connection between the camera and controller.
1528	Vision communication. Failed to set option.	-
1529	Vision communication. Ethernet has not been initialized yet.	Reboot the controller.
1530	Vision communication. Connection is not completed.	Check the connection between the camera and controller.
1531	Vision communication. All sockets are used.	-
1532	Vision communication. Sending time-out.	Check the connection between the camera and controller.
1533	Vision communication. Receiving time-out.	Check the connection between the camera and controller.
1534	Vision communication. Communication error.	Check the connection between the camera and controller.
1550	Communication failure. Ethernet initialization error.	Reboot the controller. Check the connection of the Ethernet cable.
1551	Communication failure. USB initialization error.	Reboot the controller. Check the connection of the USB cable.
1552	Communication failure. Controller internal communication error.	Reboot the controller.
1553	Communication failure. Invalid data is detected.	-
1555	Ethernet transmission error.	Check the connection between the Epson RC+8.0 and controller.
1556	Ethernet reception error.	Check the connection between the Epson RC+8.0 and controller. If the router is used between the PC and controller, confirm that the DHCP function is disabled.
1557	USB transmission error.	Check the connection between the Epson RC+8.0 and controller.
1558	USB reception error.	Check the connection between the Epson RC+8.0 and controller.
1559	Communication failure. Failed to allocate memory	-
1580	Parser communication failure. Communication error.	1. Reboot the controller. 2. Upgrade the firmware.
1581	Parser communication failure. Time-out occurred during communication.	1. Reboot the controller. 2. Reinstall the firmware.
1582	Parser communication failure. Transmission error.	Reboot the controller. Rebuild the project.
1583	Parser communication failure. Initialization error.	Reboot the controller.
1584	Parser communication failure. Connection error.	Reboot the controller.
1585	Parser communication failure. Parameter is invalid.	Reboot the controller. Rebuild the project.
1586	Parser communication failure. Busy	-
1587	Parser communication failure. Invalid data is detected.	Upgrade the firmware.
1590	TP Communication failure. Ethernet initialization error.	Check the connection between TP and Controller.
1591	TP Communication failure. Invalid data is detected.	Check the connection between TP and Controller.
1592	TP Communication failure. Ethernet transmission error.	Check the connection between TP and Controller.
1593	TP Communication failure. Ethernet reception error.	Check the connection between TP and Controller.
1700	Initialization failure. Failed to initialize TP.	-
1701	Initialization failure. Failed to initialize TP.	-
1702	Initialization failure. Failed to initialize TP.	-
1703	File failure. Failed to read the screen data file.	-
1704	Failed to read the setting file.	-
1706	Failed to open the TP port.	-
1708	Failed to read the key table for TP.	-
1709	Failed to change the language.	-
1710	Failed to display the screen.	-
1800	The controller is already connected to RC+.	Only one RC+ 8.0 can be connected to the controller.
1802	The command was attempted without being connected to a controller.	Connect to the controller.
1803	Failed to read or write the file on the PC.	-
1804	Initialization failure. Failed to allocate memory on the PC.	-
1805	Connection failure. Check the controller startup and connection of the communication cable.	-
1806	Timeout during connection via Ethernet.	-
1807	Timeout during connection via USB.	-
1808	USB driver is not installed.	Failed to install Epson RC+ 8.0. Install Epson RC+ 8.0 again.
1809	Initialization failure. Failed to initialize PC daemon.	Reboot the System.
1810	PC daemon error.	1. Reboot the Epson RC+8.0. 2. Reboot the PC.
1812	Connection failure. The connected controller is not supported. Please use EPSON RC+ 5.0.	Connected controller is RC180 or RC90 compatible with EPSON RC+ 5.0. Check the connection between the PC and controller.
1851	Unsupported. Unsupported command was attempted.	Review the contents of the SPEL program. Rebuild the project.
1852	System error.	1. Reboot the Epson RC+8.0. 2. Reboot the PC. 3. Reinstall the Epson RC+ 8.0.
1861	Initialization failure. Failed to initialize SimulatorMNG.	1. Reboot the Epson RC+ 8.0. 2. Reboot the PC. 3. Reinstall the Epson RC+ 8.0.
1862	Initialization failure. Failed to initialize WBProxy.	1. Reboot the Epson RC+ 8.0. 2. Reboot the PC. 3. Reinstall the Epson RC+ 8.0.
1863	The parameter is invalid.	-
1864	Initialization failure. Virtual controller does not exist.	Installation of the Epson RC+ 8.0 failed. Reinstall the software.
1865	Initialization failure. Failed to start virtual controller.	1. Retry after a while. 2. Reboot the PC.
1866	Termination failure. Failed to terminate virtual controller.	Restart Windows.
1867	Cannot execute because it is not dry run mode.	Dry run mode is invalid. Enable the dry run.
1868	Initialization failure. Directory cannot be found.	Installation of the Epson RC+ 8.0 failed. Reinstall the software.
1872	Connection failure. Files for simulator that used real controller cannot be found.	-
1873	Connection failure. Files for simulator that used virtual controller cannot be found.	-
1874	Virtual Controller cannot be added.	Installation of the Epson RC+ 8.0 failed. Reinstall the software.
1875	Simulator Object failure. Cannot load data for the simulator object.	-
1876	Simulator Object failure. Cannot read data for the simulator object.	-
1877	Simulator Object failure. Cannot remove data from the simulator object.	-
1878	Simulator Object failure. Cannot update data for the simulator object.	-
1879	Other virtual controllers are starting.	Other virtual controllers may be used in the EPSON RC+ 5.0. Or, the virtual controller may be already used in another Epson RC+8.0.
1880	Cannot execute during controller reset.	-
1901	Unsupported. Unsupported command was attempted.	Update the firmware.
1902	Unsupported. Unsupported parameter was specified.	-
1903	System error.	-
1904	Could not restore due to the large size of the backup data.	Reduce the number of project data files and back up again.
1910	System error. Failed to write the reboot file.	-
1920	USB connection failed.	-