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Output | Software Solutions | Proofing | Color, Screening and Calibration | Scanning | Digital Photography | Consumables | POS
The Kodak® Magnus™ 800 platesetter and the Kodak Magnus
800 autoloader each contain one master system board (MSB). Both MSBs have an
array of light-emitting diodes (LEDs).
This document describes how to interpret the behavior of the LEDs when the Magnus
800 platesetter and autoloader’s safety circuits are closed.
The table below describes the behavior of the LEDs when the system is functioning correctly.
| LED Name | Status | Description |
| FAULT FM FPGA | Off | All three fuses are functioning |
| STTS FM FPGA | Flashing | FPGA loaded |
| CAN 1 FM UCONT | Not available | Dependent upon network connection |
| CAN 1 TO UCONT | Not available | Dependent upon network connection |
| HRTBT FM UCONT | Flashing | 2 Hz - The on board CPU has loaded and is functioning |
| FAULT FM UCONT | Off | No errors have been detected by the CPU |
| IN P24V OK | On | 24 V is being supplied to the MSB |
| OUT 5V DETS OK | On | The MSB on board detector fuse is functioning (5 V is supplied to all the detectors) |
| IN INTLKD 24V OK | On | 24 V safety switch supply to the MSB is functioning |
| SWITCHED PWR24V ON | On | The MSB on board fuse for the motors is functioning (24 V is supplied to all the motors) |
| IN PV OK | On | 24 V reserve safety switch supply to the MSB is functioning |
| SWITCHED PV ON | On | MSB on board reserve fuse for the motors is functioning |
The table below describes the behavior of the LEDs when 24 V is not being supplied
to the MSB.
The status of the IN P24V OK LED, highlighted in a red font, influences the
behavior of those LEDs that rely on a 24 V input supply.
If a LED appears in a grey font, its status is irrelevant to the problem.
| LED Name | Status | Description |
| IN P24V OK | Off | 24 V is not being supplied to the MSB |
| FAULT FM FPGA | Off | All three fuses are functioning |
| STTS FM FPGA | Flashing | FPGA loaded correctly |
| CAN 1 FM UCONT | Off | Dependent upon network connection |
| CAN 1 TO UCONT | Off | Defendant upon network connection |
| HRTBT FM UCONT | Off | 2 Hz - The on board CPU has loaded and is functioning |
| FAULT FM UCONT | Off | No errors have been detected by the CPU |
| OUT 5V DETS OK | Off | There is no input power to the MSB |
| IN INTLKD 24V OK | On | 24 V safety switch supply to the MSB is functioning |
| SWITCHED PWR24V ON | Off | The MSB on board fuse for the motors is functioning (24 V is supplied to all the motors) |
| IN PV OK | On | 24 V reserve safety switch supply to the MSB is not functioning |
| SWITCHED PV ON | Off | MSB on board reserve fuse for the motors is functioning |
The table below describes the behavior of the LEDs when the 24 V bypass switch
supply is not being delivered to the MSB.
The lack of power may be due to the fact that a door or panel is opened and
a bypass key has not been inserted into a bypass switch, or alternatively, a
safety switch loop is defected.
The status of the IN INTLKD 24V OK LED, highlighted in a red font, influences
the behavior of those LEDs that rely on a 24 V safety switch supply.
If a LED appears in a grey font, its status is irrelevant to the problem.
| LED Name | Status | Description |
| IN INTLKD 24V OK | Off | 24 V bypass switch supply to the MSB is not functioning |
| FAULT FM FPGA | Off | All three fuses are functioning |
| STTS FM FPGA | Flashing | FPGA loaded |
| CAN 1 FM UCONT | Not available | Dependent upon network connection |
| CAN 1 TO UCONT | Not available | Defendant upon network connection |
| HRTBT FM UCONT | Flashing | 2 Hz - The on board CPU has loaded and is functioning |
| FAULT FM UCONT | Off | No errors have been detected by the CPU |
| IN P24V OK | On | 24 V is being supplied to the MSB |
| OUT 5V DETS OK | On | The MSB on board detector fuse is functioning (5 V is supplied to all the detectors) |
| SWITCHED PWR24V ON | Off | The MSB on board fuse for the motors is not functioning (24 V is not supplied to any of the motors). The status of this LED is always off if the 24 V bypass switch supply to the MSB is not functioning. |
| IN PV OK | Off | 24 V reserve safety switch supply to MSB is not functioning |
| SWITCHED PV ON | Off | MSB on board reserve fuse for the motors is not functioning. The status of this LED is always off if the 24 V safety switch supply to the MSB is not functioning. |
The table below describes the behavior of the LEDs when 5 V is not supplied
to any of the detectors.
The lack of power may be due to the fact that the fuse is off as a result of
a power spike or an over current originating at one of the device’s detectors.
The status of the OUT 5V DETS OK LED, highlighted in a red font, influences
the behavior of those LEDs that rely on the fuses.
If a LED appears in a grey font, its status is irrelevant to the problem.
| LED Name | Status | Description |
| OUT 5V DETS OK | Off | The MSB on board detector fuse is off (5 V is not supplied to any of the detectors) |
| FAULT FM FPGA | Flashing red | A fuse error has been detected |
| STTS FM FPGA | Flashing | FPGA loaded |
| CAN 1 FM UCONT | Not available | Dependent upon network connection |
| CAN 1 TO UCONT | Not available | Dependent upon network connection |
| HRTBT FM UCONT | Flashing | 2 Hz - The on board CPU has loaded and is functioning |
| FAULT FM UCONT | Off | No errors have been detected by the CPU |
| IN P24V OK | On | 24 V is being supplied to the MSB |
| IN INTLKD 24V OK | On | 24 V safety switch supply to the MSB is functioning |
| SWITCHED PWR24V ON | On | The MSB on board fuse for the motors is functioning (24 V is supplied to all the motors) |
| IN PV OK | On | 24 V reserve safety switch supply to MSB is functioning |
| SWITCHED PV ON | On | MSB on board reserve fuse for the motors is functioning |
The table below describes the behavior of the LEDs when the on board fuse for
the motors is off. The fuse may be off as a result of a power spike or an over
current originating at one of the device’s motors.
The status of the SWITCHED PWR24 ON LED, highlighted in a red font, influences
the behavior of those LEDs that rely on the fuse for the motors.
If a LED appears in a grey font, its status is irrelevant to the problem.
| LED Name | Status | Description |
| SWITCHED PWR24V ON | Off | The MSB on board fuse for the motors is off (24 V is not supplied to any of the motors) |
| FAULT FM FPGA | Flashing red | A fuse error has been detected |
| STTS FM FPGA | Flashing | FPGA loaded |
| CAN 1 FM UCONT | Not available | Dependent upon network connection |
| CAN 1 TO UCONT | Not available | Dependent upon network connection |
| HRTBT FM UCONT | Flashing | 2 Hz - The on board CPU has loaded and is functioning |
| FAULT FM UCONT | Off | No errors have been detected by the CPU |
| IN P24V OK | On | 24 V is being supplied to the MSB |
| OUT 5V DETS OK | On | The MSB on board detector fuse is functioning (5 V is supplied to all the detectors) |
| IN INTLKD 24V OK | On | 24 V safety switch supply to the MSB is functioning |
| IN PV OK | On | 24 V reserve safety switch supply to the MSB is functioning |
| SWITCHED PV ON | On | MSB on board reserve fuse for the motors is functioning |
The table below describes the behavior of the LEDs when the on board reserve
fuse for the motor is off. The fuse may be off as a result of a power spike
or an over current originating at one of the device’s reserve motors.
The status of the SWITCHED PV ON LED, highlighted in a red font, influences
the behavior of those LEDs that rely on the reserve fuse for the motors.
If a LED appears in a grey font, its status is irrelevant to the problem.
| LED Name | Status | Description |
| SWITCHED PV ON | Off | MSB on board reserve fuse for the motors is off |
| FAULT FM FPGA | Flashing red | A fuse error has been detected |
| STTS FM FPGA | Flashing | FPGA loaded |
| CAN 1 FM UCONT | Not available | Dependent upon network connection |
| CAN 1 TO UCONT | Not available | Dependent upon network connection |
| HRTBT FM UCONT | Flashing | 2 Hz - The on board CPU has loaded and is functioning |
| FAULT FM UCONT | Off | No errors have been detected by the CPU |
| IN P24V OK | On | 24 V is being supplied to the MSB |
| OUT 5V DETS OK | On | The MSB on board detector fuse is functioning (5 V is supplied to all the detectors) |
| IN INTLKD 24V OK | On | 24 V safety switch supply to the MSB is functioning |
| SWITCHED PWR24V ON | On | The MSB on board fuse for the motors is functioning (24 V is supplied to all the motors) |
| IN PV OK | On | 24 V reserve safety switch supply to the MSB is functioning |
The table below describes the behavior of the LEDs when the FPGA fails to load.
The status of the STTS FM FPGA LED, highlighted in a red font, influences the
behavior of those LEDs that rely on the firmware.
If a LED appears in a grey font, its status is irrelevant to the problem.
| LED Name | Status | Description |
| STTS FM FPGA | On or off | FPGA fails to load |
| FAULT FM FPGA | Off | All three fuses are functioning |
| CAN 1 FM UCONT | Not available | Dependent upon network connection |
| CAN 1 TO UCONT | Not available | Dependent upon network connection |
| HRTBT FM UCONT | On/off | The on board CPU failed to load |
| FAULT FM UCONT | On/flashing red | The CPU INIT failed to load |
| IN P24V OK | On | 24 V is being supplied to the MSB |
| OUT 5V DETS OK | On | The MSB on board detector fuse is functioning (5 V is supplied to all the detectors) |
| IN INTLKD 24V OK | On | 24 V safety switch supply to the MSB is functioning |
| SWITCHED PWR24V ON | On | The MSB on board fuse for the motors is functioning (24 V is supplied to all the motors) |
| IN PV OK | On | 24 V reserve safety switch supply to the MSB is functioning |
| SWITCHED PV ON | On | MSB on board reserve fuse for the motors is functioning |