B Diagnostic messages
Festo – GDCP-CMMP-M0-HW-EN – 1511c – English 117
Error group 84 Condition for controller enable
No. Code Message Reaction
84-0 - Conditions for controller enable not fulfilled Warn
Cause One or more conditions for controller enable are not fulfilled.
These include:
– DIN4 (output stage enable) is off.
– DIN5 (controller enable) is off.
– Intermediate circuit not yet loaded.
– Encoder is not yet ready for operation.
– Angle encoder identification is still active.
– Automatic current regulator identification is still active.
– Encoder data is invalid.
– Status change of the safety function not yet completed.
– Firmware or DCO download via Ethernet (TFTP) active.
– DCO download onto memory card still active.
– Firmware download via Ethernet active.
Action Check status of digital inputs.
Check encoder cables.
Wait for automatic identification.
Wait for completion of the firmware or DCO download.
Error group 90 Internal error
No. Code Message Reaction
90-0 5080h External RAM not recognized PSoff
Cause External SRAM not detected / not sufficient.
Hardware error (SRAM component or board is defective).
Action Please contact Technical Support.
90-2 5080h Error at FPGA boot-up PSoff
Cause The FPGA (hardware) cannot be booted. The FPGA is booted seri
ally when the device is started, but in this case it could not be
loaded with data or it reported a checksum error.
Action Switch on the device again (24 V). If the error occurs again, the
hardware is faulty.
90-3 5080h Error at SD-ADU start PSoff
Cause SD-ADUs (hardware) cannot be started. One or more SD-ADUs are
not supplying any serial data.
Action Switch on the device again (24 V). If the error occurs again, the
hardware is faulty.