Christie CP2000-ZX User Manual page 138

Appendix A: Serial API
Lens Type (LEN)
DESCRIPTION - Define model and serial number for primary installed lens and auxiliary lens.
SUBCODE DESCRIPTION OF USE
(AMOD) auxiliary lens model
(ASER) auxiliary lens serial number
(MMOD) main lens model
(MSER) main lens serial number
None Not available
EXAMPLES:
(LEN+MMOD?L) List supported lens model
(LEN+AMOD?L) List supported auxiliary lens model
(LEN+MMOD 1 Set lens model
(LEN+MSER "xxxx") Set lens serial number
Lens Horizontal Direction (LHD)
DESCRIPTION - Get/set the current horizontal direction.
SUBCODE DESCRIPTION OF USE
None (LHD {1 | -1})
EXAMPLES:
(LHD 1) set horizontal direction to positive
(LHD?) return current horizontal direction (1 or -1)
Lens Horizontal Offset Adjustment (LHO)
DESCRIPTION - Adjust lens offset to specific horizontal position. Lens movement range -2050 to 2050.
Use command without subcode:
If ILS is on, motor will move to specified steps and save data to the active channel.
If ILS is off, motor will move to specified steps, do not save data to the active channel
Use LHO with Subcode CXXX (active channel):
If ILS is on, motor will move to specified steps and save data to the active channel.
If ILS is off, motor will not move, save data to the active channel.ILS
Use LHO with Subcode CXXX (inactive channel):
Just save data to specified channel, no hardware movement.
SUBCODE DESCRIPTION OF USE
BACN Motor backlash in negative direction, read-only for ILS.
BACP Motor backlash in positive direction, read-only for ILS.
CXXX Moving lens mount to a specified horizontal position. Data range is -2050 to 2050.
RNGP Motor moving range in positive direction, read-only for ILS
RNGN Motor moving range in negative direction, read-only for ILS
EXAMPLES:
(LHD -1) Set positive direction
(LHO 500) Move lens to position 500 at horizontal motor
(LHO+CXXX -500) Set lens to position of channel XXX to -500 at horizontal motor
A-10 CP2000-ZX User Manual
020-100006-05 Rev. 1 (05-2009)