SOLA 4000 - PCB Description
1 UPS Control Logic
CPHC16 - R Front View
DIAGNOSTICS
RESET MAX. Vdc
FIG. 1.2 illustrates the display, switches and connectors of the CPHC16 - R PCB which are accessible from the front.
-7 segment display for diagnostics (see table below)
-Reset max. Vdc pushbutton: press when the character "4" is displayed or the central segment is blinking.
-Reset Boost Charge Alarm
-Reset after EPO (V2.1)
RS 232
- RS232 connector (male)
RS 485
- RS485 connector (female)
Priority | Indication | Diagnostics |
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1 | 8 | E²PROM failure |
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2 | 2 | Fuse blown |
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3 | C | Mains not OK |
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4 | P | Wrong phase rotation |
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5 | 3 | Overtemperature |
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6 | 4 | Overvoltage |
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7 | Ø | Pulse release missing |
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8 | 9 | Rectifier failure |
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9 | 6 | Fan failure |
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10 | L | Overload |
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| Boost charge | |
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| (when blinking) |
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| Has left the boost |
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| charge due to a given |
| time limit but the | |
| battery was not | |
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| |
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| completely charged. |
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| Reset with "RESET |
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| max. Vdc" above. |
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JUE 401268 | 95 |
