Festo Электроцилиндр - Manual (Page 88)

6 Diagnostics
88 Festo – GDCP-CMMO-ST-EA-SY-EN – 1301a – English
Display during a firmware update
During a firmware update the display alternates between the following two images:
Fig. 6.2 7-segment display during a firmware update
The following messages are displayed:
Display Operating mode/event Priority
B L E Bootloader error 1 Error during the firmware update.
Switch the controller off and on again.
If the error persists: replace the controller.
Exxx
(xxx = malfunction no.)
Error 2 Error messages interrupt messages with a
lower priority and must be acknowledged.
Axxx
(xxx = malfunction no.)
Warning 3 Warnings have a lower priority than errors
and are not displayed if they occur if an error
is already displayed. Otherwise they are dis-
played twice in succession.
Warnings do not have to be confirmed
(acknowledged).
HHHH STO – Safe torque off 4 The STO function has been requested.
P000 Homing 5 Normal mode
P070 Jog positive
P071 Jog negative
P1xx (xx = record no.) Positioning mode
P2xx (xx = record no.) Force mode
P3xx (xx = record no.) Profile Velocity Mode
Tab. 6.1 Messages on the 7-segment display
Messages with a higher priority interrupt messages with a lower priority. As malfunctions
can occur, and be acknowledged, faster than they can be displayed on the 7-segment
display, it may be the case that not all malfunctions are displayed. Read out the dia-
gnostic memory to display all messages.