Diagnostics; Device States; Error Indication; Error Codes - Moog MSD C2 Operation Manual

6

Diagnostics

The device states and error indications are shown on the device using the 7-segment
display on the integrated control unit.
6.1

Device states

Display System status
Device in reset state
Self-initialisation on device startup
*)
Not ready to switch on (no DC link voltage)
*)
Start inhibit (DC link OK, power stage not ready
Ready (power stage ready)
Switched on (drive powered)
2)
Drive ready (power applied to drive and drive ready for setpoint input)
Quick-stop 2)
Error response active
2)
*) Not a "safe indication" as specified in IEC/EN 61800-5-2.
1) S. flashes when STO (Safe Torque Off) function is active, display goes out when function is inactive.
2) The dot flashes when the power stage is active.
Table 6.1 Device states
moog
ID no.: CA97555-001 Date: 04/2018
1)
1)
2)
6.2

Error indication

The 7-segment display shows the specific error codes. Each error code comprises the
alternating sequence ►"Er" ►error number►error location.
Display Meaning
Device error
↓
Display changes after approx. 1 s
Error number (decimal)
Example: 05 = Overcurrent
↓
Display changes after approx. 1 s
Error location (decimal)
Example: 01 = Hardware monitoring
↑
After approx. 1 s the display changes back to ER
Table 6.2 Indication of the error code
NOTE:
The errors can be reset in accordance with their programmed reaction (ER)
or only via a +24 V reset (X2) (ER.). Errors marked with a dot can only be reset
when the cause of the fault has been eliminated.
6.3

Error codes

NOTE:
For detailed information on the error codes and on error management refer to
the "MSD Device Help".
MSD Single-Axis Servo Drive Compact Operation Manual
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