Why does my Hitachi Control Systems show a Time synch Fail when the Real time clock is Ready?
The Time synch Fail on your Hitachi Control Systems, while the real-time clock is ready, indicates there is no time synchronization. Check the synchronization source for problems.
What does 'Internal fail On' mean for Hitachi Control Systems?
The 'Internal fail On' message indicates that a failure has occurred within the Hitachi Control Systems. To diagnose the issue, check the other indicated results to pinpoint the fault.
General| Frequency Range | 50/60 Hz |
|---|---|
| Category | Protection Relay |
| Communication Protocols | IEC 61850, DNP3, Modbus |
| Power Supply | 24-250 V AC/DC |
| Functions | Protection, Control, Measurement |
| Hardware | Modular design |
| Inputs | Analog and digital inputs |
| Outputs | Relay outputs |
| Housing | 19-inch rack |
| Humidity | Up to 95% (non-condensing) |
| Protection Functions | Overcurrent, Earth Fault, Frequency |
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