THORLABS DC2100, Руководство по эксплуатации

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31 DC2100
4 Computer Interface
Status
Bit Name Description
Bit 0 VCC Fail Changed The bit 'VCC Fail' has changed.
Bit 1 VCC Fail The power supply is out of range.
Bit 2 OTP Change The bit 'OTP' (Over Temperature) has
changed.
Bit 3 OTP Over temperature (OTP) in the chassis was
detected. The LED head was switched off.
Bit 4 No LED Changed The bit 'No LED' has changed.
Bit 5 No LED The LED head is not connected to the chassis.
Bit 6 LED Open Changed The bit 'LED Open' has changed.
Bit 7 LED OPEN The LED head is connected but no LED was
installed.
Bit 8 Limit Changed The bit 'Limit' has changed.
Bit 9 Limit The adjusted current is greater than the current
limit and was coerced to the limit.
Bit 10 Interface Refresh The user has changed settings.
Table 2 Status Bit List
4.5
Firmware Update
Firmware upgrades can be done by the user via the USB interface.
You need the batch file DC2100_Firmware_Update.bat and the hex file DC2100.
hex. Both files have to be in the same directory.
Connect the DC2100 with a USB cable to your computer. Check the COM port of
the DC2100. It has to be COM1, COM2, COM3 or COM4. If not please change the
COM port to one of the listed COM ports.
Before you switch on the DC2100 press the LED button and keep it pressed while
you switch on the device. The DC2100 shows 'DC2100 BOOTLOADER' in its
display. Start the batch file. The new firmware will be uploaded to the DC2100.
Please refer to www.thorlabs.com for the latest DC2100 firmware version that can
be downloaded as a *.hex file.
Do not switch off the DC2100 or disconnect the USB cable during the firmware
download.