beautypg.com

Powerware 9315 UPS User Manual

Page 76

background image

Responding to System Events

10−2

EATON Powerware

®

9315 UPS (200–300 kVA) Operation Manual

S 164201036 Rev G www.powerware.com

INVERTER MESSAGES − NOTICES

INVERTER MESSAGES − ALARMS

Over Temperature Shutdown

Battery Not Charged
Clear Battery Not Charged

100% Overload Shutdown

Bypass is Not Available
Bypass is Available

125% Overload Shutdown

Input Breaker Open

Bypass Cont. (K2) Failure

Inv. Logic Power Failure
Clear Inv. Logic Pwr Fail.

Bypass Cont. (K4) Failure

Phase A Current Limit
Phase B Current Limit
Phase C Current Limit

Bypass Control Failure

Load Transferred to Bypass

Inverter Cont. (K3) Failure

Inverter Failure

Load Off

Inverter Cont. (K3) Open

Bypass Cont. (K4) Failure

Bypass Mode
Normal Mode

Inverter On
Inverter Off

Keyswitch On

Bypass Contactor (K2) Closed
Bypass Contactor (K2) Open

Inverter Commanded On
Inverter Commanded Off

Total Battery Discharge

Bypass Contactor (K4) Closed
Bypass Contactor (K4) Opened

Input Breaker (CB1) Closed
Input Breaker (CB1) Opened

Inverter Contactor (K3) Closed
Inverter Contactor (K3) Opened

Inverter Shutdown

Inverter Normal

Load Transferred to Bypass

Auto Mode