10
Maintenance
10.1
Safety
WARNING
Unexpected movement of components.
Injury due to impacts or crushing.
• Before working on the product, switch off the control and secure it to prevent it
from being switched back on accidentally.
10.2
Cleaning
Clean the product with a clean, soft cloth and non-abrasive cleaning agents.
11
Malfunctions
Acknowledge error
With error acknowledgment, active error messages are deleted from the diag-
nostic memory if the cause of the error was remedied before acknowledgment.
Errors can be acknowledged via the following interfaces:
–
Restart:
–
Logic voltage L
+
, Power OFF/ON [Logic, Pin 1]
–
HMI:
–
Press and hold
for 3 s
–
DIO, digital inputs:
–
DI1 "Mov
In
" and DI2 "Mov
Out
" = 1 [Logic, Pin 5/6]
–
IO-Link, device data:
–
0x0107.0 Quit Error = true
–
IO-Link, process data:
–
0x0029.3 Quit Error = true
–
0x0029.1 and 0x0029.2 = true, 0x0029.5 = any
Diagnostic messages and fault clearance
"Information, Warnings and Errors" diagnostic messages are displayed by the
C/Q LED and menu and parameters LED displays.
Errors are reported to the controller as follows:
–
DIO operation: output signals DO1 and DO2 = 1 [Logic, Pin 2/3]
–
IO-Link operation: ProcessDataInput state "In" (0x0028.1) and state "Out"
(0x0028.2) = true
The first error that occurred is always displayed.
Fig. 8: Display of diagnostic messages (example)
Error
code
Description
LED
LED displays
Event
code
hex
(dec)
C/Q
Menu
Parameter
(IO-
Link)
Warning
z
Warnings
1)
yellow
light
z
0x...
Errors
z
Common device error or
unlisted errors
red light
…
0x100
0
Remedy
–
Contact Festo
0x000F
(15)
I
2
t monitoring output stage
error limit
0x180
5
Remedy
–
0x0016
(22)
Undervoltage in logic supply
24 V
2)
0x180
4
Remedy
–
Check logic voltage supply
0x0017
(23)
Overvoltage in logic supply
24 V
0x180
3
Remedy
–
Check logic voltage supply
0x001F
(31)
Undervoltage in intermediate
circuit
0x180
6
Remedy
–
Check the load voltage
supply
–
Check power socket for
contamination
Error
code
Description
LED
LED displays
Event
code
hex
(dec)
C/Q
Menu
Parameter
(IO-
Link)
0x0026
(38)
Undervoltage in load supply
24 V
0x180
2
Remedy
–
Check the load voltage
supply
–
Check power socket for
contamination
0x0027
(39)
Overvoltage load supply 24 V
0x180
1
Remedy
–
Check the load voltage
supply
0x0031
(49)
Temperature in device too
low
0x400
0
Remedy
–
Check ambient conditions
0x0033
(51)
Temperature in device too
high
Remedy
–
Check ambient conditions
–
Check installation condi-
tions
0x012F
(303)
IO-Link connection inter-
rupted
IO-Link connection inter-
rupted
z
Remedy
–
Check power supply
–
Check IO-Link master
1) Additional information
è
Instruction manual for integrated drive EMCS-ST
2) This error can only be acknowledged by a restart.
Tab. 12: "Information, Warnings and Errors" diagnostic messages
11.1
Fault clearance
Fault description
Cause
Remedy
Loud running noises or
vibrations or rough running of
the rotary drive
Torsional stresses
Change the layout of
the attachment component
(e.g. payload).
Change the travel velocity.
Rotating plate does not move
Loads too high
Reduce forces and torques.
Consider dynamics.
Tab. 13: Fault clearance
11.2
Repair
Repair or maintenance of the product is not permissible.
–
Send product to Festo repair service.
–
Replace with an identical product
12
Replacement
1. Save the application parameters to the IO-Link master
è
"Integrated drive
2. Demount the drive system
3. Mount the drive system
4. Connect the drive system
5. Commission the drive system
6. Update the firmware
è
"Integrated drive EMCS" instruction
7. Check the current status of the application data
è
"Integrated drive EMCS"
13
Demounting
WARNING
Unexpected movement of components.
Injury due to impacts or crushing.
• Before working on the product, switch off the control and secure it to prevent it
from being switched back on accidentally.
WARNING
Risk of Injury due to Unexpected Movement of Components
For vertical or slanted mounting position: when power is off, moving parts can
travel or fall uncontrolled into the lower end position.
• Bring moving parts of the product into a safe end position or secure them
against falling.
Demount drive system
1. Allow the product to cool down to room temperature.
2. Disconnect electrical installations.
3. Remove the mounted attachment component.
4. Remove the attached accessories.
5. Remove the mounting attachments.
6. Observe transport information
