Ieee Error Messages Of The Itc8Xxx - THORLABS ITC8 Series Operation Manual

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3.3 IEEE error messages of the ITC8xxx

[1301,"Interlock is open"]
Possible reason:
(Refer to chapter 1.6.3, "Connecting interlock and status " on page 18)
[1302,"Open circuit"]
Possible reason:
[1303,"Over temperature"]
Possible reason:
[1304,"Internal power failure"]
Possible reason:
[1305,"No calibrating of sensor during TEC on"]
Reason:
[1306,"No calibrating of PD during laser on in constant power mode"]
Reason:
[1307,"No setting of ILD during constant power mode"]
Reason:
[1308,"No setting of IMD in constant current mode"]
Reason:
[1309,"No LD polarity change during laser on"]
Reason:
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© 2010 Thorlabs
Attempt to switch on laser while interlock loop open.
Connection to the laser interrupted or laser forward voltage
higher than compliance voltage.
Over Temperature Protection. Module is overheated and cannot
be switched on.
Severe hardware error. Contact Thorlabs.
The sensor cannot be calibrated when TEC controller is switched
on.
The monitor diode cannot be calibrated (for constant power
mode) when laser output is switched on.
The set value for I
(constant power) mode
The set value for I
output power) cannot be changed in CC (constant current) mode.
The polarity of the laser diode cannot be changed when the laser
output is switched on.
IEEE error messages of the ITC8xxx
(laser current) cannot be changed in CP
LD
(monitor photo diode current) or P
PD
59
(laser
LD