Error Handling And Diagnostics; Table 9 Diagnostics Led, Uin; Table 10 Diagnostics Led, Uout; Table 11 Diagnostics Led, Diag - Beckhoff CU8130-0120 Manual

Error handling and diagnostics

8 Error handling and diagnostics
Table 9: Diagnostics LED, Uin.
LED Color
Uin Green
Red
Yellow
Table 10: Diagnostics LED, Uout.
LED Color
Uout Green
Red
Yellow
Table 11: Diagnostics LED, DIAG.
LED Color
DIAG Off
White
White, Red or
White, Green
flashing
Red
Blue, Red
Blue, Magenta
Green, flashing UPS is being charged.
Green, Yellow
Green
Red, flashing
46
Description
Input voltage Uin is present and is within the defined limits between 24.4 V
and 28.8 V.
Input voltage Uin is below 20.4 V. UPS is switched in the UPS mode
(undervoltage protection).
Input voltage Uin is over 28.8 V. UPS is switched in the UPS mode
(overvoltage protection).
Description
Output voltage Uout present.
Output voltage Uout switched off.
Output voltage Uout is above 28.8 V.
Description
No input voltage Uin present. UPS is not initialized.
No battery module or capacitor board found.
White: timer for shutdown is active.
Red: in case of discharge.
Green: intentional shutdown.
No input voltage Uin present. UPS is not being charged.
Input voltage Uin present but no battery module.
Battery module does not match the UPS.
UPS is below or above the allowed ambient temperature.
Input voltage Uin present. UPS is ready for operation and charged.
No input voltage Uin. UPS mode started and UPS is being discharged.
Version: 1.0 CU8130-0120