OPTOKON EDFA - Page 54

EDFA optical amplifier – user manual
54
HA{sp}[1,2,A]{cr} Report TEC currents.
Example usage:
HA{sp}1{cr}
Reply is in the form:
LASER1:{sp}500{sp}mA{cr}
Signifying that the TEC 1 consumes 500 mA.
Example usage:
HA{sp}A{cr}
Reply is in the form:
ALL:{sp}500{sp}2000{sp}mA{cr}
Signifying that the TEC 1 consumes 1000 mA, TEC 2 consumes 2000 mA
IT{cr} Get Internal temperature (case temperature)
Example usage:
IT{cr}
Reply is in the form:
TINT:{sp}30.3{sp}C{cr}
The range for the internal case temperature is : 2.0 C – 65.0 C.
LC{sp}[1,2,A]{cr} Get Pump Laser Diode Drive Current
Example usage:
LC{sp}1{cr}
Reports pump laser drive current for pump laser diode 1.
Reply is:
LASER1:{sp}280.4{sp}mA{cr}
If the requested pump laser diode is not fitted into the EDFA module, then the
reply is:
FWC{cr}
Example usage (for all lasers):
LC{sp}A{cr}
Reports pump laser drive current for all lasers.
Reply is:
ALL:{sp}280.4{sp}521.6{sp}mA{cr}