The following table lists the Binary Input Status registers:
| Modbus Binary Input Status Registers | ||
|---|---|---|
| Address | Name/Description | If Status is ‘ON’ (Logic ‘1’) |
| 10001 | High Voltage DC (HVDC) Alarm | active |
| 10002 | Low Voltage DC (LVDC) Alarm | active |
| 10003 | DC Output Failure Alarm | active |
| 10004 | No AC Input Alarm (no zero-crossing detected) | active |
| 10005 | Positive Ground Fault Alarm | active |
| 10006 | Negative Ground Fault Alarm | active |
| 10007 | Common Alarm Relay (CAR) Alarm | active |
| 10008 | High Voltage DC (HVDC) Shutdown Active | active |
| 10009 | Low Voltage AC (LVAC) Shutdown (<65% nominal Vac) | active |
| 10010 | Forced Load Sharing Enabled | enabled |
| 10011 | Temperate Compensation (TempCo) Enabled | enabled |
| 10012 | Defective Temperate Probe | defective |
| 10013 | Equalize Mode (0 = float) | equalize |
| 10014 | (not used) | - |
| 10015 | (not used) | - |
| 10016 | Auto-Equalize Timer | enabled |
| 10017 | HVDC Shutdown Enabled | enabled |
| 10018 | (not used) | - |
| 10019 | High Ripple Alarm | active |
| 10020 | End of Discharge Alarm | active |
| 10021 | Rectifier Over Temperature Alarm | active |
| 10022 | DC Breaker Status | open |
| 10023 | External Voltage Sense Fail Alarm | active |
| 10024 | Internal Voltage Sense Fail Alarm | active |
| 10025 | DC Power Supply Alarm | active |
| 10026 | Open DC Output Alarm | active |
| 10027 | High Level Detect Alarm | active |
| 10028 | Low Level Detect Alarm | active |
| 10029 | Low AC Supply Alarm (<75% nominal Vac) | active |
| 10030 | Current Limit Status | active |
| 10031 | High Level Detect Shutdown Status | active |
| 10032 | Alarm Relay Failure | active |
| 10033 | Rectifier Temperature Sense Failure | active |
| 10034 | Display / UI Processor Failure | active |
| 10035 | Battery Open Alarm | active |
| 10036 | Loadshare Communication Failure | active |
| 10037 | Loadshare Independent Mode | active |
| 10038 | Loadshare Not Ready | active |
| 10039 | Battery Discharging | discharging |
| 10040 | Battery Overtemp | => setpoint |
| 10041 | Vgnd Imbalance Warning | => setpoint |
| 10042 | Vgnd Imbalance Critical | => setpoint |
| 10043 | Positive Ground Fault Warning | res to gnd <= setpoint |
| 10044 | Negative Ground Fault Warning | res to gnd <= setpoint |
| 10045 | Dynamic Current Limit | active |
| 10046 | Power Board EEROM Failure | failed |
| 10047 | Main EEROM Failure | failed |
| 10048 | Hardware Level Detect Digital Potentiometer Failure | potentiometer failed |
| 10049 | Ambient Temperature Probe Failure | probe failed |
| 10050 | Open AC Breaker | tripped |
| 10051 | AC Meter Option Installed | installed |
| 10052 | AC Supply (1PH or 3PH) | three phase |
| 10053 | Low Priority Alarm | active |
| 10054 | High Priority Alarm | active |
| 10055 | Equalize Active | active |
| 10056 | AC Meter Failure | failed |
| 10057 | DC Short Circuit | detected |
| 10058 | Equalize Disabled | cannot be activated |
| 10059 | HH+ Sensor Registered | registered |
| 10060 | HH+ Sensor Fail | failed |
| 10061 | HH+ Vbat Probe Err | failed |
| 10062 | Open Battery Test in Progress | active |
| 10063 | Aux Relay Board Failure (not yet functional) | failed |
| - | future | - |
Last modified:
23 October 2025