Orion OPM-4250, User Manual

Page: 35 / 45

- 66 -
OPM-4250 | OPM-4250R
- 67 -
Infinitely Expandable
APL Control 3.9.
APL On/Soft/Off -
CMD: 0x54 (APL On), 0x55 (APL Soft), 0x56 (APL Off) -
It is available only on Power On (Operative) status. -
Send to MPDP
-
NormalCommand A.
STX CMD Length
Data
ETX
ID M/S
Value 0x02 Variable 0x02 Variable Variable 0x03
*IDrange(Program):0x01(1)~0xFF(255)
*M/S:Master(0x01),Slave(0x00)
BroadcastCommand B.
STX CMD Length Data: ID ETX
Value 0x02 Variable 0x01 0x00 0x03
*MakeallPDP(Master/Slave)dothesameoperation.But,therewillbenoreturncommunication.(Onewaycommand)
Receive from MPDP -
STX CMD Length
Data
Check Sum ETX
ID M/S
Value 0x02 Variable 0x02 Variable Variable Variable 0x03
*IDrange(Program):0x01(1)~0xFF(255)
*M/S:Master(0x01),Slave(0x00)
*CheckSum:execute"Not"operationafteraddingallthevaluesin"STX~Data"area.
"APL Control" Communication Sequence -
*Waitfor40msecforresponseaftersendingthecommand.Ifthereisnoresponse,itisrecommendedtoresendthecommand.
*Itisrecommendedthatnotsendingtheothercommandorchanginginputresolutionduringcommandtransmission.
*Commandsequence:Master
 Slave.(ExceptforBroadcastcommand)
APL Control Command transmission (to Master)
→
←
APL Control Command transmission (from Master)
APL Control Command transmission (to Slave)
→
←
APL Control Response transmission (from Slave)
Color Temperature 3.10.
Normal mode is 9300 and Studio mode is 3600. -
Normal mode is applicable for general purpose and Studio mode is designed for broadcasting purpose.
-
(Default: Normal Mode)
It is available only on Power On (Operative) status.
-
CMD: 0xB3 (Normal), 0xB4 (Studio: broadcasting purpose) -
Send to MPDP -
NormalCommand A.
STX CMD Length
Data
ETX
ID M/S
Value 0x02 Variable 0x02 Variable Variable 0x03
*IDrange(Program):0x01(1)~0xFF(255)
*M/S:Master(0x01),Slave(0x00)
BroadcastCommand B.
STX CMD Length Data: ID ETX
Value 0x02 Variable 0x01 Variable 0x03
*MakeallPDP(Master/Slave)dothesameoperation.But,therewillbenoreturncommunication.(Onewaycommand)
Receive from MPDP -
STX CMD Length
Data
Check Sum ETX
ID M/S
Value 0x02 Variable 0x02 Variable Variable Variable 0x03
*IDrange(Program):0x01(1)~0xFF(255)
*M/S:Master(0x01),Slave(0x00)
*CheckSum:execute"Not"operationafteraddingallthevaluesin"STX~Data"area.
"Color Temperature" Communication Sequence -
*Waitfor40msecforresponseaftersendingthecommand.Ifthereisnoresponse,itisrecommendedtoresendthecommand.
*Itisrecommendedthatnotsendingtheothercommandorchanginginputresolutionduringcommandtransmission.
*Commandsequence:Slave

Master.(ExceptforBroadcastcommand)
Color Temperature Command transmission (to Slave)
→
←
Color Temperature Command transmission (from Slave)
Video Zoom Control Command transmission (to Master)
→
←
Video Zoom Control Command transmission (from Master)
Elapsed Time: Only Master 3.11.
Command for informing the elapsed time of each PDP set. (Basic unit: hour) -
It is available only on Power On (Operative) status. -
Send to MPDP -
STX CMD Length
Data
ETX
ID M/S
Value 0x02 0x77 0x02 Variable Variable 0x03
*IDrange(Program):0x01(1)~0xFF(255)
*M/S:SinceitisonlyMaster,"0x01"Valuemustbetransmitted.
*Itisnotapplicableas"Broad-cast"commandandonlymastercanbeusable.
Receive from MPDP -
STX CMD Length
Data
Check
Sum
ETX
ID M/S Elapsed Time
Value 0x02 0x77 0x08 Variable Variable … Variable 0x03
Hundred
thousands
ten thou-
sands
thousands hundreds ten one
Variable Variable Variable Variable Variable Variable