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V01 05/2016 1003370
5. Diagnostics
The device states and error displays are indicated on the device by way of the 7-segment display of the integrated
operator control unit.
5.1 Device states
5.2 Error display
The 7-segment display shows the specific error codes. Each error code comprises the alternating sequence
„Er“
error number
error location.
Table 45.2 Display of error code
Table 45.1 Device states
Display
System state
Device error
↓
Display changes after approx. 1 s
Error number (decimal)
Example: 05 = Overcurrent
↓
Display changes after approx. 1 s
Error number (decimal)
Example: 01 = Hardware monitoring
↑
After approx. 1 s the display jumps to ER
Note:
The errors can be reset in accordance with their programmed reaction (ER) or only via a +24 V DC reset (X2) (ER.).
Errors marked with a dot can only be reset when the cause of the fault has been eliminated.
*)
Not a “safe indication” as specified in EN 61800-5-2.
1)
S. flashes when the STO (Safe Torque Off) function is active, display goes out when function is inactive.
2)
The dot flashes when the power stage is active.
Anzeige
System state
Device in reset state
Self-initialization on device start up
*)
Not ready to switch on (no DC-link voltage)
1)
*)
Start inhibit (DC link OK, power stage not ready)
1)
Ready (power stage ready)
Switched on (drive powered)
2)
Drive ready (power applied to drive and drive ready for reference input)
2)
Quick stop
2)
Error reaction active
2)
*)
*)
