38
12.24 Lamp Time :
’
U1C
’
(55H 31H 43H)
Definition
:
Reset/check the lamp operation
Command
:
’U1C’(55H 31H 43H)
Parameter type
:
(*)
Reply time
:
3seconds
Conditions
:
Operation mode
△
When resetting
Standby
mode Power ON mode
Cool-down mode
Emergency mode
O
X
X
X
△
When requesting current time
Standby
mode Power ON mode
Cool-down mode
Emergency mode
O O
O
X
#
Data Format
△
Reset data format
‘
!
’ ‘1’ SP ‘U1C’ SP Reset Parameter CR
(*)Reset parameter
Character
HEX
‘
[
()
]
’
5BH 28H 29H 5DH
* Never issue the Reset command unless the lamp has been replaced with a new one.
△
Tally (Response) data format when requesting current time
‘@’ ‘1’ SP Normal Termination Status SP Parameter 1 SP Parameter 2 CR
(*)Parameter1
The Projector has an incremental counter which counts Lamp Operation Time at 1 time in
every 4 minutes.
Parameter 1 shows this counter value. The parameter type is "numeric".
Actual lamp operating time is obtained by converting the Parameter 1 value into signed
2-byte binary hexadecimal and dividing it by 15.