Festo EHPS Series, Инструкции и эксплуатация

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9.3 Lubrication
Interval Maintenance work
After 5 million switching cycles Grease the guide of the gripper jaws. Permissible
lubricating grease
è
www.festo.com/spareparts.
Tab. 5
Cut the lubrication interval by half if one of the following applies:
•
High thermal stress
• Heavy contamination
• Proximity of grease-dissolving liquids or vapours
10 Malfunctions
10.1 Diagnostics
LED Meaning
"Ready" LED
lights up green Nominal operating voltage at connection
3
Pin 1 is 24 V DC
±
10%.
"Ready" LED does
not light up Nominal operating voltage is switched off.
"Error" LED lights
up red Nominal operating voltage at connection
3
Pin 1 is outside the valid
range.
"Error" LED
flashes red Device error
Tab. 6 LED indicator
Malfunctions
13 Festo — EHPS — 2018-06