Thermal3 Command
(requires ENG access)
ldd tune

Description Tune the laser power controller. With the write laser on, acquire samples from the laser diode sensor with a step change in the laser current. The laser power controller can be tuned by mathematical analysis of the step response of the samples from the laser diode sensor.

Note that this monitor command automatically calibrates the NVS parameters ldd kp, ldd ki and ldd kb.

Notes Thermal 1.0 / 1.7x equivalents:
  • The monitor command ldd tune does not have an equivalent.

Thermal 2 equivalents:
  • The monitor command ldd tune does not have an equivalent.

Related Documents COMMAND: ldd setup
PARAMETER: ldd kp
PARAMETER: ldd ki
PARAMETER: ldd kb

Applies to: THERMAL3
Access: ENG
Modified: Wed Jul 16 04:28:35 2008
Updated: Wed Jul 16 04:52:21 2008
Module: LDD