The factor for the conversion of the position data from the internal drive format into the display format or the reverse conversion is outside of the workable area because either: Rotary motor and linear positional scaling are not representable or the average factor for conversion of the position data from the display format into the internal format (or reverse process) is not representable.

For example, the features drive controlled homing procedure or communication phase 3 transition check are defined as commands.

A parameter belongs to each command whereby the command can be controlled by the parameter.

During the command operation, the diagnostic message Cx appears in the H1 display where the x stands for the number of the command.

Command Types The drive can distinguish between 3 types of commands.

Drive Control Commands Lead to an eventual automatic drive movement Can be started only through an inputted control enable Deactivates the active operating mode during its operation Monito r Commands Activation or deactivation of monitors or features Management Commands Lead management tasks that are not interruptable C100 Communication Phase 3 Transition Check Description: The command S-0-0127, C1 communication phase 3 transition check is activated.

The drive switches from parameter mode into operational mode.

Select the menu parameter list of invalid parameters and set valid parameters.

C102 Limit Error Communication Parameters (S-0-0021) Cause: During the switch from parameter mode to operational mode, parameters were found which exceed its limit value.

C200 Communication Phase 4 Transition Check Description: The command C2 performs the last steps of the switch from parameter mode to operational mode.

C201 Invalid Parameter Block (- S-0-0022) Cause: Parameters which are necessary for the operation of the drive in operational mode are invalid.

C202 Limit Error Parameter (- S-0-0022) Cause: Parameters which are necessary for the operation of the drive in operational mode are outside of its minimum or maximum input values.

C203 Parameter Calculation Error (- S-0-0022) Cause: Parameters which are required for operation of the drive in the operation mode, found errors in the conversion that do not permit an orderly operation.

C20 7 Loading Error LCA Cause: Defective drive Remedy: Power down and then on again.

C208 Invalid SSI Parameter (- S-0-0022) Description: When the motors are first distributed, the parameter for absolute control emulation is purposely invalid to ensure that the Set Absolute Measurement Emulator Command will be executed after a motor is exchanged.

Remedy: Connect the control drive to a PC and activate DriveTop.

Actual Position Output menu with controller emulation type Absolute Controller Emulation (SSI): Describe Homing PositionOffset Select Absolute Control Directional Counter C211 Invalid Feedback Data (- S-0-0022) Description: Invalid data was found while processing the parameters stored in the motor feedback.

Exchange the motor C212 Invalid Amplifier Data (- S-0-0022) Description: Cause: Defective hardware in the drive controller Remedy: Exchange drive controller.

C213 Position Data Scaling Error Cause: The display format of the position data can be set with the help of the scaling parameter.

The internal drive format of the position data is dependent on the applied feedback and the controller resolution.

Indramat Eco Drive Manual