4.8 Error messages of the LDC340-IEEE
LDC340 / Page 56
[
1008,"No setting of IMD during constant current
mode"
]
Category:
Execution
Error
Possible reason:
The set value of the monitor diode current or the optical power
can not be changed during constant current mode.
[
1010,"Attempt to switch on laser while temperature is
out of window"
]
Category:
Execution
Error
Possible reason: The actual temperature of the TED 350 connected to the
LDC340 is outside the temperature window.
[
1012,"No bias change during laser on"
]
Category:
Execution
Error
Possible reason:
The bias voltage may not be switched on or off during laser on.
[
1013,"No PD polarity change during laser on"
]
Category:
Execution
Error
Possible reason:
The polarity of the monitor diode may not be changed during
laser on.
[
1014,"No calibrating of PD during laser on"
]
Category:
Execution
Error
Possible reason:
The monitor diode may not be calibrated during laser on.
[
1016,"No mode change during laser on"
]
Category:
Execution
Error
Possible reason:
The mode of operation may not be changed during laser on.
[
1017,"No PD range change during laser on"
]
Category:
Execution
Error
Possible reason:
The monitor diode range cannot be changed while the laser is
on.
[
1018,"No PD range change during bias on"
]
Category:
Execution
Error
Possible reason:
The monitor diode range cannot be changed while the bias
voltage is supplied.
