Sacher Lasertechnik
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User Manual Laser Diode Controller PilotPC 52
Error Codes
The onboard diagnostic module returns the system
status and error flags. The error number is generated
by the sum of each individual error number.
The bits are octal coded ( refer to Table 4).
The following table explains the error origin.
Bit # weight
Status / Error
0 1
I-Limit reached
1 2
Laser Open Load / Compliance Voltage to low
Laser
2 4
Error Laser requires TEC enabled
3 10
Temp Watch Out Of Window
4 20
Temperature Out Of Range
TEC
5 40
Temperature Not Reached
6 100
Modulation Voltage Out Of Range
7 200
Photo Diode Out Of Range
Range
8 400
Piezo Voltage Out Of Range
9 1000
Laser Head Loop Open
10 2000
Extern Interlock Loop Open
Loop
11 4000
Tec Loop Open
12 10000
Remote Control Command Error
13 20000
Temperature Coupling out of Range
Device
14 40000
Device Over Temperature
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