The following table lists Binary Inputs (Object 1):
| Binary Input Points | |||
|---|---|---|---|
| Static (Steady-State) Object Number | 1 | ||
| Change Event Object Number | 2 | ||
| Request Function Codes supported: | 1 (read) | ||
| 22 (assign class) | |||
| Static Variation reported when variation 0 requested: | 1 (Binary Input without status) | ||
| Change Event Variation reported when variation 0 requested: | 2 (Binary Input Change with Time) | ||
| Change Event Scan Rate: | 5 seconds | ||
| Point Index | Name/Description | If Point Status is Logic ‘1’ | Initial Event Class |
| 0 | High Voltage DC (HVDC) Alarm | active | 1 |
| 1 | Low Voltage DC (LVDC) Alarm | active | 1 |
| 2 | DC Output Failure Alarm | active | 1 |
| 3 | No AC Input Alarm (no zero-crossing detected) | active | 1 |
| 4 | Positive Ground Fault Alarm | active | 1 |
| 5 | Negative Ground Fault Alarm | active | 1 |
| 6 | Common Alarm Relay (CAR) Alarm | active | 1 |
| 7 | High Voltage DC (HVDC) Shutdown | active | 1 |
| 8 | Low Voltage AC (LVAC) Shutdown (<65% nominal Vac) | active | 1 |
| 9 | Forced Load Sharing Enabled | enabled | 1 |
| 10 | Temperature Compensation (TempCo) Enabled | enabled | 1 |
| 11 | Defective Temperature Probe | defective | 1 |
| 12 | Equalize Mode (0 = float) | equalize | 1 |
| 13 | (not used) | – | 1 |
| 14 | (not used) | – | 1 |
| 15 | Auto-Equalize Timer | enabled | 1 |
| 16 | HVDC Shutdown Enabled | enabled | 1 |
| 17 | (not used) | - | 1 |
| 18 | High Ripple Alarm | active | 1 |
| 19 | End of Discharge Alarm | active | 1 |
| 20 | Rectifier Over Temperature Alarm | active | 1 |
| 21 | DC Circuit Breaker Status | open | 1 |
| 22 | Open External Feedback Alarm | active | 1 |
| 23 | Open Internal Feedback Alarm | active | 1 |
| 24 | DC Power Supply Alarm | active | 1 |
| 25 | Open DC Output Alarm | active | 1 |
| 26 | High Level Detect Alarm | active | 1 |
| 27 | Low Level Detect Alarm | active | 1 |
| 28 | Low AC Supply Alarm (<75% nominal Vac) | active | 1 |
| 29 | Current Limit Status | active | 1 |
| 30 | High Level Detect (HLD) Shutdown Status | active | 1 |
| 31 | Alarm Relay Failure | active | 1 |
| 32 | Rectifier Temperature Sense Failure | active | 1 |
| 33 | Display / US Processor Failure | active | 1 |
| 34 | Battery Open Alarm | active | 1 |
| 35 | Forced Load Sharing Communication Failure | active | 1 |
| 36 | Forced Load Sharing Independent Mode | active | 1 |
| 37 | Forced Load Sharing Not Ready | active | 1 |
| 38 | Battery Discharging | active | 1 |
| 39 | Battery Overtemp | active | 1 |
| 40 | Vgnd Imbalance Warning | active | 1 |
| 41 | Vgnd Imbalance Critical | active | 1 |
| 42 | Positive Ground Fault Warning | active | 1 |
| 43 | Negative Ground Fault Warning | active | 1 |
| 44 | Dynamic Current Limit | active | 1 |
| 45 | Power Board EEROM Failure | active | 1 |
| 46 | Main EEROM Failure | active | 1 |
| 47 | Hardware Level Detect Digital Potentiometer Failure | active | 1 |
| 48 | Ambient Temperature Probe Failure | active | 1 |
| 49 | Open AC Breaker | active | 1 |
| 50 | AC Meter Option Installed | active | 1 |
| 51 | AC Supply | active | 1 |
| 52 | Low Priority Alarm | active | 1 |
| 53 | High Priority Alarm | active | 1 |
| 54 | Equalize Active | active | 1 |
| 55 | AC Meter Failure | failed | 1 |
| 56 | DC Short Circuit | detected | 1 |
| 57 | Equalize Disabled | cannot be activated | 1 |
| 58 | HH+ Sensor Registered | registered | 1 |
| 59 | HH+ Sensor Fail | failed | 1 |
| 60 | HH+ Vbat Probe Err | failed | 1 |
| 61 | Open Battery Test in Progress | active | 1 |
| 62 | Aux Relay Board Failure (not yet functional) | failed | 1 |
| - | future | - | - |
Last modified:
3 December 2025