3 : O p e r a t i n g t h e P r o j e c t o r
CHRISTIE INC.
CHRISTIE INC. -
-
35/70 Service/PM Manual
July, 1997
G 9 : T h e S H O W C O N T R O L E N A B L E C o m m a n d [ O P ]
This operational command toggles projector control between the right half of the control keypad and the RS232
communication port.
E
NTRY
:
<CMD-G>, <9>
C
ODE
:
G9
A
CTION
S
:
1. If the
9
LED is
on
, RS232 communication port control is
disabled and keypad control is enabled.
2. If the
9
LED is
off
, keypad control is disabled and RS232
communication port control is enabled.
S
TATUS
:
Unchanged.
G A : T h e O U T P U T L O G C o m m a n d [ D X ]
This diagnostic command is used to report the last five commands sent to the projector over the RS-232 communication
port. The status is output on the RS-232 port to the show controller or the service terminal. These commands are
recorded only when the projector is in READY mode. The commands can be reported only when the projector is in the
NOT READY mode.
E
NTRY
:
<CMD-G>, <A>
C
ODE
:
GA
A
CTIO
NS
:
The last five commands sent to the projector are output across
the RS-232 communication port, provided that the projector is
in NOT READY. The commands appear in the format
mm:ss:ff:<cmd>:<resp>
, where
mm
=
minutes
ss
=
seconds
ff
=
frame count within the second
<cmd>
=
command
<resp>
=
response
To illustrate this format:
0 3 : 5 7 : 1 4 : H 8 : 2
indicates that, at 3 minutes, 57 seconds, the 14th frame, the
command
H8
was received, and the response
2
was made.
S
TATUS
:
Unchanged.
