Table of Contents
Advertisement
Appendix B ► Serial Communications
3.65 hDl
DhDM look Thru setting
3.66 hIss
lamp history
hDl DhDM looP ThRU seTTIng
When the Dual SD/HD-SDI module is present, a serial input may be routed to a serial output to
allow chaining of signal sources using the HDL command. You can specify which input is routed
to which output. Primary and Secondary sources may also be used as designated inputs to loop
to outputs. P1 defines the option card slot you wish to configure and P2 refers to what loop thru
inputs and outputs are desired. The table below lists the value options.
Value
Input
0
A
B
1
A
B
2
Primary
Secondary
3
Primary
Secondary
examples:
(HDL 2 3)
(HDL? 2)
(HDL?)
hIs laMP hIsToRY
Use the read-only HIS request to obtain the projector's lamp history. Note for dual-lamp, this
information is stored separately for each lamp (P1 identifies Lamp 1 or 2)—see examples
below.
examples:
(HIS? 1) What is the Lamp 1 history?
(HIS! 001 001 00555 "000000014") // Lamp 1, sn.="000000014", first lamp
(HIS! 001 002 00095 "000000018") // Lamp 1, sn.="000000018", second
(HIS?)
What is the complete lamp history for Lamp 1 and Lamp 2?
(HIS! 001 001 00555 "000000014") // Lamp 1, sn.="000000014", first lamp
(HIS! 001 002 00095 "000000018") // Lamp 1, sn.="000000018", second
(HIS! 002 001 00666 "000000022") // Lamp 2, sn.="000000022", first lamp
B-26
output
C
D
D
C
C
D
D
C
Set loop thru on option slot 2 to be: Primary thru to D and
Secondary thru to C
Request loop thru for slot 2 only; returns (HDL! 002 003) for above
setting.
Request loop thru for either slot; returns (HDL! 001 001)
(HDL! 002 003) if cards exist in both slots.
used, on for 555 hours
lamp used, on for 95 hours
used, on for 555 hours
lamp used, on for 95 hours
used, on for 666 hours
Advertisement
Table of Contents
