5Service
Festo – GDCP-CMMP-M0-FW-E N – 1304N H 17
5.2.1 Load firmware via memory card
Procedure for loading firmware via the memory card:
1. Make sure that the output stage enable is switched off.
2. Shift the switch [S3] onto ON.
3. Insert the memory card with the firmware into the module [M1].
4. Actuat e the reset button
5. The motor controller checks whether a memory card is plugged in and includes loadable firmware.
Memory card plugged in and valid firmware version firmware is loaded.
6. The firmware update is displayed through “F.” on the 7-segments display.
7. The motor controller automatically starts the firmware by triggering a RESET.
8. The motor controller searches for the newest parameter file on the memory c ard and loads it into
the motor c ontroller.
9. Shift the switch [S3] to ON.
Errors may occur in firmwa re download. Possible causes for this are:
– Memory card not plugged in
– Invalid firmware version
– Firmware file includes lower case letters
If one o f these points is applicable, the firmware update is cancelled and an error re ported.
The decimal point in the 7-segments display is also displayed in case of errors that were
detected or triggered through the bootloader.
If no memory card was found or there is no parameter set on the memory card, the para-
meter set valid before the firmware download is loaded.
If no memory card was found or there is no firmware on the memory card:
– Error 29-0 is reported
– The boot process is stopped ( displayed through a decimal point on the 7-segments
display).
It is recommended to have only one firmware file at a time on the SD card. In the c ase of
several files, the newest one is always loaded!
If the newest firmware is already included on the motor controller, no update is carried
out.
5.2.2 Load parameter set from memory card
Parameterisation in the FCT can establish whether a parameter set is loaded from the memory card
when the motor controller is reset. Possible options:
– Use the newest parameter file.
– Load parameter file with specific name.
Loading of the parameter set is shown with a “d” on the 7-segments display.
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