Error 144 – Power and Energy Solutions in general
Error: 144.0 (9000hex | 36864dec) Description: Communication channel to device could not be initialized during initialization | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The device is not connected to the SBusPLUS. | Check the cabling. | |
The project planning does not correspond with the actual hardware configuration. | Check the project planning for the actual hardware configuration. | |
Error: 144.1 (9001hex | 36865dec) Description: Unable to complete initialization of internal filters and function blocks | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The ConfigHandler is not ready. | Download the data by clicking "Update configuration data" in MOVISUITE® in the configuration of the controller under [Data management]. | |
Error: 144.2 (9002hex | 36866dec) Description: Certain parameters could not be read by device during initialization | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The parameter channel of the SBusPLUS is not ready. | – Restart the controller. – Check the SBusPLUS cabling. | |
Error: 144.3 (9003hex | 36867dec) Description: "LogicalDevice" not reachable | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The linked "LogicalDevice" does not match the software module. | – Generate a new IEC project in MOVISUITE® in the configuration of the controllers under [IEC Project] using "Generate new IEC project". | |
Error: 144.4 (9004hex | 36868dec) Description: Device signals error; exact error code of device can be found in "Inverter" structure | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
A device fault is active. | For measures to correct the fault, refer to the instruction concerning the respective device fault. | |
Error: 144.5 (9005hex | 36869dec) Description: Device signals active FCB that is unknown to the control system | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Update versions of firmware, MOVIKIT® and MOVIRUN®. | Update versions of firmware, MOVIKIT® and MOVIRUN®. | |
Error: 144.6 (9006hex | 36870dec) Description: Connected device not compatible with software module | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The MOVIKIT® is not compatible with the device family. | Check whether the device really originates from the correct product range. | |
Error: 144.7 (9007hex | 36871dec) Description: Device unable to read/written process data | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The SBusPLUS communication has been physically interrupted. | Check the cabling. | |
"LogicalDevice" is in error condition. | Restart the controller. | |
Error: 144.8 (9008hex | 36872dec) Description: Connected device requires disconnection of energy storage unit,;exact error code of device can be found in the "Inverter" structure | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
There is a fault in the device which requires disconnection of the energy storage unit. | For measures to correct the fault, refer to the instruction concerning the respective device fault. | |
Error: 144.9 (9009hex | 36873dec) Description: Heartbeat times signal timeout; heartbeat signal to device could not be transmitted/received within intended time | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The device is not being actively supplied with 24 V and switched off. | Check whether the device is active. | |
A physical interruption occurred during SBusPLUS communication. | Check the cabling. | |
Error: 144.32 (9020hex | 36896dec) Description: Fault in mains power supply | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The MDP92A power supply module signals a grid failure. The discharge function is blocked as discharging is not possible without supply system. | – Check the line connection. – Measure and test the phase voltages. | |
Error: 144.33 (9021hex | 36897dec) Description: External braking resistor fault | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The braking resistor has overheated. | Check the temperature of the braking resistor and allow it to cool down. | |
The braking resistor is not correctly wired. | Check the connection of the braking resistor. The bimetallic switch must be connected to the relevant input. | |
Error: 144.34 (9022hex | 36898dec) Description: Resistance value of braking resistor is ≤ 0 Ω or electrical continuous power is ≤ 0 watts | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The braking resistor has not been parameterized correctly. The mode has been selected and is therefore in fault condition. | Correctly parameterize the braking resistor with the required specifications on the nameplate in MOVISUITE® under [Operating modes] > [Energy storage discharging]. | |
Error: 144.35 (9023hex | 36899dec) Description: Discharge function block converts too much power | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The discharge function block is converting power that is at least 10% higher than the continuous power of the braking resistor. The braking resistor is too small, and the parameterized continuous power is too low. | Install another braking resistor. | |
Error: 144.64 (9040hex | 36928dec) Description: Relay and feedback contact of multi-stage backup concept not connected | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The fault can be caused as follows: – Relay and feedback contact not configured. – No external terminal function block configured. | – Configure the relay and feedback contact in MOVISUITE® under [Device functions] > [Inputs/outputs]. or – Configure the external terminal function block. | |
Error: 144.65 (9041hex | 36929dec) Description: Relay stuck | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The auxiliary contact of the relay is not opening. | Replace the relay. | |
The relay is not opening. | Replace the relay. | |
Error: 144.66 (9042hex | 36930dec) Description: Timeout when relay switches | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The relay does not open or close within the timeout time. | Replace the relay. | |
The auxiliary contact does not follow the changed relay switching state | Replace the relay. | |
Error: 144.67 (9043hex | 36931dec) Description: Fuse is high-impedance | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The sub-fuse or main fuse has tripped. | Replace the fuses. | |
Error: 144.68 (9044hex | 36932dec) Description: Current limiting off limit > current limiting on limit | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The voltage limits are parameterized incorrectly. The "Current limiting off" switching threshold must be greater than the "Current limiting on" switching threshold. | Correct the limits in MOVISUITE® under [Energy storage unit] > [Fuse protection] and update the configuration data. | |
Error: 144.80 (9050hex | 36944dec) Description: Connected energy storage unit must be disconnected across all poles | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The energy storage unit must be disconnected across all poles to use this operating mode. | Switch off energy storage unit using isolation switch. | |
Error: 144.128 (9080hex | 36992dec) Description: Pointer on scope data buffer is zero pointer or data buffer size is 0 | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The pointer on the scope data buffer is the zero pointer. | Transfer the pointer to a valid data buffer variable. | |
The data buffer size is 0. | Set the data buffer to a sufficient size. | |
Error: 144.129 (9081hex | 36993dec) Description: Cycle time smaller than minimum permitted cycle time | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The cycle time is smaller than the minimum permitted cycle time. | Adapt the value of the cycle time. | |
Error: 144.130 (9082hex | 36994dec) Description: Sampling cycle not an integer multiple of cycle time | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The sampling cycle is not an integer multiple of the cycle time. | Set the sampling cycle to an integer multiple of the cycle time. | |
Error: 144.131 (9083hex | 36995dec) Description: Measuring time not an integer multiple of sampling cycle | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The measuring time is not an integer multiple of the sampling cycle. | Set the measuring time to an integer multiple of the sampling cycle. | |
Error: 144.132 (9084hex | 36996dec) Description: No channels assigned | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
No channels have been assigned. | Assign at least one channel using the MapChannel method. | |
Error: 144.133 (9085hex | 36997dec) Description: Trigger position outside permitted limits | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The trigger position is outside of the limits 0.0 and 1.0. | Set the trigger position to value between 0.0 and 1.0. | |
Error: 144.134 (9086hex | 36998dec) Description: Invalid trigger channel number | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The channel is deactivated. | Activate the hannel using the associated xEnable flag. | |
The channel is unused. | Select the number of a channel that is being used. | |
Error: 144.135 (9087hex | 36999dec) Description: Transfer zero pointer to external trigger input | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
A zero pointer has been transferred to the external trigger input. | Transfer the pointer to a valid REAL variable. | |
Error: 144.136 (9088hex | 37000dec) Description: Quantity of data to be recorded exceeds size of data buffer | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The buffer is too small. | Increase the size of the buffer. | |
Too many channels are occupied. | Reduce the number of occupied channels. | |
A sampling cycle that is too small has been set. | Increase the sampling cycle. | |
Error: 144.137 (9089hex | 37001dec) Description: No file name assigned | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
No file name has been assigned. | Assign a file name. | |
Error: 144.138 (908Ahex | 37002dec) Description: Line text too long | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The signal names of the channels are too long for the size of the line buffer. | Select shorter signal names for the channels. | |
Error: 144.139 (908Bhex | 37003dec) Description: Initialization frozen in "Start" condition | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The function blocks could not be linked to the License Manager. | Update MOVIKIT® software modules. | |
Error: 144.140 (908Chex | 37004dec) Description: Initialization frozen in "SetupVariables" condition | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The measurement structure could not be linked to the function block. | Update MOVIKIT® software modules. | |
Error: 144.141 (908Dhex | 37005dec) Description: Initialization frozen in "InitInternal" condition | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The pointer on the scope data buffer is a zero pointer. | Transfer the pointer to a valid data buffer variable. | |
The data buffer size is 0. | Set the data buffer to a sufficient size. | |
The data buffer size is an integer multiple of 4. | Set the data buffer size to integer multiple of 4. | |
Error: 144.160 (90A0hex | 37024dec) Description: Cycle time smaller than minimum permitted cycle time | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The cycle time is smaller than the minimum permitted cycle time. | Set the cycle time to a value => the minimum permitted cycle time. | |
Error: 144.161 (90A1hex | 37025dec) Description: Invalid interval time | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The interval cycle is not an integer multiple of the cycle time. | Set the interval time to an integer multiple of the cycle time. | |
Error: 144.162 (90A2hex | 37026dec) Description: No assigned channels | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
No channels have been assigned. | Assign at least one channel using the MapChannel method. | |
Error: 144.163 (90A3hex | 37027dec) Description: Line text too long for size of line buffer | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The signal names of the channels are too long. | Select shorter signal names for the channels. | |
Error: 144.164 (90A4hex | 37028dec) Description: Initialization frozen in "Start" condition | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The function blocks could not be linked to the license manager. | Update MOVIKIT® software modules. | |
Error: 144.165 (90A5hex | 37029dec) Description: Initialization frozen in "SetupVariables" condition | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The measurement structure could not be linked to the function block. | Update MOVIKIT® software modules. | |
Error: 144.166 (90A6hex | 37030dec) Description: Initialization frozen | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Initialization is frozen. | Update MOVIKIT® software modules. | |
Error: 144.192 (90C0hex | 37056dec) Description: Timeout: No feedback from connected axes that they are at standstill within specified time | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The axes were not put into standstill and output stage inhibit. | Stop the axes and put them into output stage inhibit before operating mode "DC synchronization" is started. | |
Error: 144.193 (90C1hex | 37057dec) Description: Error synchronizing DC link | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The fault can be caused as follows: – Supply system has failed. – The voltages are outside the valid operating limits. | Check the voltage supply. | |
Error: 144.194 (90C2hex | 37058dec) Description: Timeout: Current step has taken longer than expected | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
A device fault is active. | Check the device for active device faults which lead to an output stage inhibit, for example. | |
The infeed power is too low. | Check whether the application limits of the device allow a power supply. | |
Error: 144.195 (90C3hex | 37059dec) Description: External function block "IOConnectorDCSync" not linked | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The linking of the external block is missing. | Link the external block. | |
Error: 144.196 (90C4hex | 37060dec) Description: Parameter error: Output stage side to which energy storage unit is connected is not plausible | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Error in parameter communication with MOVISUITE®. | Download the data by clicking "Update configuration data" in MOVISUITE® in the configuration of the controller under [Data management]. | |
Error: 144.197 (90C5hex | 37061dec) Description: Load-break switch open during active synchronization/isolating procedure | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The load-break switch/circuit breaker was opened manually while "DC synchronization" operating mode should have synchronized and connect the storage unit. | – Close load-break switch/circuit breaker. – Restart synchronization. | |
Error: 144.198 (90C6hex | 37062dec) Description: Parameterization not compatible with "DC synchronization" operating mode | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The energy storage unit has been configured as "non-separable" in MOVISUITE® and "DC synchronization" operating mode was selected. | Adapt the parameterization in MOVISUITE®. | |
Error: 144.199 (90C7hex | 37063dec) Description: Non-permissible voltage deviation detected via measuring line at energy storage unit | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The main fuse of the energy storage unit has tripped. | Check the main fuse of the energy storage unit. | |
There is a wire break in the measuring cable. | – Check the measuring line for wire break. – Check for correct connection to device and storage unit. | |
Error: 144.200 (90C8hex | 37064dec) Description: Overload of braking resistor | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The braking resistor connected to the MDP92A is signaling an overload. The energy storage unit was immediately disconnected, and synchronization of the energy storage unit is currently not possible. | Allow the braking resistor to cool down. | |
Error: 144.201 (90C9hex | 37065dec) Description: K1 synchronizing contactor does not open | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The K1 synchronizing contactor is welded. | Check the functionality of the contactor. | |
Wire break in control cable to contactor. | Check the control cable and connection points. | |
Error: 144.202 (90CAhex | 37066dec) Description: Division by 0 detected | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The voltage at the energy storage measuring line was 0V during a charging test. | – Perform a reset. – Check the energy storage measuring cable. | |
Error: 144.203 (90CBhex | 37067dec) Description: Wire break detected in energy storage measuring cable | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The main fuse of the energy storage unit has tripped. | Check the main fuse of the energy storage unit. | |
There is a wire break in the measuring cable. | Check the measuring line for wire break and correct the connection to the device and storage unit. | |
The fuse of the measuring cable has tripped. | Check the fuse. | |
Error: 144.204 (90CChex | 37068dec) Description: Contactor K1 not connected and has been actuated | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Wire break in the control cable to the contactor. | Check the control cable for wire break and correct connection. | |
The main fuse of the storage unit has tripped. | Check the fuse. | |
Error: 144.205 (90CDhex | 37069dec) Description: Device fault active | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
A device fault is active. | For measures to correct the fault, refer to the instruction concerning the respective device fault. | |
Error: 144.206 (90CEhex | 37070dec) Description: Energy storage unit fully charged, charging test cannot be performed | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The energy storage unit is almost fully charged, no voltage increase can be generated and therefore no more charge can be fed in. | – Wait until the voltage of the energy storage unit has dropped by several volts. or – Use the discharge unit to discharge the energy storage unit somewhat (e.g. by 5 V). | |
Error: 144.207 (90CFhex | 37071dec) Description: Check for disconnection of energy storage unit failed | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The energy storage unit is still connected. | Check the switching state of the contactors. | |
Error: 144.208 (90D0hex | 37072dec) Description: No axis linked for automatic idle state checking | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The automatic checking of the idle state and the output stage inhibit of all axis group members was not deactivated via MOVISUITE®. | Deactivate the check in MOVISUITE® under [Operating modes] > [DC link synchronization]. INFORMATION The idle state and the output stage inhibit must then be ensured by the user before using DC synchronization operating mode. | |
None of the connected axis group members have been linked to the "Energy interface" to the MOVIKIT® PE system. | Link all axis group members present in the DC link to the MOVIKIT® PE system in MOVISUITE® under [Energy interface] in the parameter tree of the axes. | |
Error: 144.209 (90D1hex | 37073dec) Description: Contactor K3 possibly welded | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Contactor K3 may possibly be welded. The charging test during the disconnection procedure failed. | Check the contactors for welding. | |
Error: 144.210 (90D2hex | 37074dec) Description: Storage voltage outside tolerance band | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The storage voltage is outside of the permitted tolerance band (e.g. negative voltage less than -30 V or the voltage is 30 V above the application limit). | Discharge the storage unit manually. | |
Error: 144.211 (90D3hex | 37075dec) Description: At least one contactor does not signal open switching state during MRCD test | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
A wire break or bad contact is present in the control or feedback signaling cables. | Check the control and feedback signaling cables of the contactors. | |
The contactors are welded. | Check the contactors for welding. | |
Error: 144.212 (90D4hex | 37076dec) Description: Contactor K3 feedback contact | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Contactor K3 is signaling an unsuitable switching state (e.g. closed, whereas it should be open). | Check the contactors for welding. | |
A wire break or bad contact is present in the control or feedback signaling cables. | Check the control and feedback signaling cables of the contactors. | |
Error: 144.213 (90D5hex | 37077dec) Description: Contactor K1 feedback contact | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
A wire break or bad contact is present in the control or feedback signaling cables. | Check the control and feedback signaling cables of the contactors. | |
Contactor K3 is signaling an unsuitable switching state (e.g. closed, whereas it should be open). | Check the contactors for welding. | |
Error: 144.214 (90D6hex | 37078dec) Description: IO communication error: IO connector of "DC synchronization" operating mode signals that its values are incorrect | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The SBusPLUS communication is faulty and the IO module which supplies the values is not accessible. | – Check the SBusPLUS communication. – Check the cabling of the SBusPLUS. | |
The interface to the "LogicalDevice" of the IO module has not been linked. | – Program the link. or – Disable the checking via Property. More information about this can be found in the manual. | |
Error: 144.215 (90D7hex | 37079dec) Description: Current limits for test current implausible | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
CurrentLimit low (50100.47) is greater than CurrentLimit high (50100.48). | Contact SEW‑EURODRIVE Service. | |
Error: 144.224 (90E0hex | 37088dec) Description: Connected energy storage unit signals general error | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Internal fault | Contact SEW‑EURODRIVE Service. | |
Error: 144.225 (90E1hex | 37089dec) Description: Connected energy storage unit signals overtemperature | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The energy storage unit is being heavily loaded by high currents. | Shut down the system and allow storage unit to cool. If the fault occurs again, contact SEW-EURODRIVE service. | |
The outside temperature is high, or there is a high temperature inside the switch cabinet. | – Check the ventilation. – Clean the dust filters. | |
Error: 144.226 (90E2hex | 37090dec) Description: Connected energy storage unit signals low temperature | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Temperature in the control cabinet is too low. | Move storage unit into a suitable environment. | |
Error: 144.227 (90E3hex | 37091dec) Description: Connected energy storage unit signals wire break | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
The fault can be caused as follows: – A wire break has occurred. – There are loose contacts in the communication cables to the storage unit. | Check the communication lines to the storage unit for loose contacts or wire break. | |
Error: 144.228 (90E4hex | 37092dec) Description: Connected energy storage unit signals overvoltage | ||
|---|---|---|
| Response: No response | |
Cause | Measure | |
Overvoltage is present in at least one of the cells in the storage unit. | Discharge the energy storage unit. | |
