Engel HFI2230-S200, Руководство по эксплуатации

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STO – Safe Torque OFF
Functional description
Operating Manual Rev. 1.3 www.engelantriebe.de page 14
6.3 Error messages
The firmware of the integrated drive monitors various variables and conditions and triggers error messages (including STO
error messages) as soon as defined limit values or tolerance ranges are exceeded. In this case, the drive is deactivated,
but solely via its normal, non-safe function.
Some of the STO error messages are only triggered when the controller enable of the integrated drive is active, i.e. without
controller enable only the temperature monitoring of the STO module is active and no other STO error messages are
triggered. The following table lists the error messages resulting from the non-safety-relevant monitoring of the STO
module.
Error Code
(Fieldbus)
Error Code
(DSerV)
Error Description Cause / Measure for error rectification
F080
h
13.00000 Generic STO error Internal error / No action
F081
h
13.00002 Signal voltage STO1 ≤ min
STO channel 1 voltage too low /
Operate STO channel with the specified voltage
F082
h
13.00003 Signal voltage STO1 ≥ max Internal error / No action
F083
h
13.00257 Temperature of STO > 115 °C Overheat / Check operating conditions
F084
h
13.00512 Signal voltage STO2 ≤ min
STO channel 2 voltage too low /
Operate STO channel with the specified voltage
F085
h
13.00514
Signal voltage STO1 ≤ min
and
Signal voltage STO2 ≤ min
STO channel 1+2 voltages too low /
Operate STO channels with the specified voltage
F086
h
13.00515
Signal voltage STO1 ≥ max
and
Signal voltage STO2 ≤ min
Internal error / No action
F087
h
13.00768 Signal voltage STO2 ≥ max Internal error / No action
F088
h
13.00770
Signal voltage STO1 ≤ min
and
Signal voltage STO2 ≥ max
Internal error / No action
F089
h
13.00771
Signal voltage STO1 ≥ max
and
Signal voltage STO2 ≥ max
Internal error / No action
 Note!
For a safe deactivation of the drive, it is always required that the STO function is activated!
This also applies if the drive has already been deactivated due to an error message.
 Note!
If internal errors occur, the unit must be replaced!
Repairs and interventions by the user are not permitted!