PDP-434CMX
87
5
6
7
8
5
6
7
8
C
D
F
A
B
E
6.4 COMMAND DESCRIPTION
GST:
GET STATUS
Order
Data
Size
Remarks
1
Display data
3 byte
See the table below.
2
Power data
3 byte
See the table below. (The third character is for the subinput.)
3
Input function data (main)
3 byte
Input data during GST reception (INPUTs 1 to 5 are indicated as
IN 1-5.)
Display data
1st character
2nd character
3rd character
Data on generation: 4 (Fixation)
Data on screen size: 4 (43 inches), 5 (50 inches)
Data on destination: M (Fixation)
Power data
1st character
2nd character
3rd character
Power status and signal status
PN (power on & at usually, of signal Input), PL (power on & no input), PO (power on & out of
range signal Input), SN (stand by/ on), SW (power management standby), SS (SD and PD
standby),
Screen size data
1st character
Numbers used are the same as those that indicate SIG-MODE screen sizes.
0: Dot by Dot PARTIAL, 1: 4:3, 2: FULL or FULL1080i, 3: ZOOM, 4: WIDE,
6: CINEMA, 8: FULL1035i, 9: UNDERSCAN
Multi screen features. The sub signal state of a input (see Note. 2)
N (at usually, of signal Input), L(no Input), O (out of range in signal Input)
4
Input function data (sub)
3 byte
Subinput data during GST reception (INPUTs 1 to 5 are indicated
as IS 1-5.) (see Note.3)
5
Screen size data
1 byte
See the table below.
6
Two-screen indication
1 byte
0: OFF (Full-screen) 1: 2-SCREEN
2: PinP (Lower right)
3: PinP (Upper right) 4: PinP (Upper left) 5: PinP (Lower left)
6: PoutP
7
FUNCTIONAL LOCK data
1 byte
0: LOCK OFF
1: BUTTONS LOCK
2: IR LOCK
3: IR&BUTTONS LOCK
4: MEMORY LOCK
8
Dummy data
3 byte
(Three-digit figure)
9
Temperature data 2 (TEMP2)
3 byte
°
C (
∗
) (see Note.1)
10
Temperature data 3 (TEMP3)
3 byte
°
C (
∗
) (see Note.1)
11
Serial
15 byte
12
Dummy data
3 byte
(Three-digit figure)
13
Dummy data
3 byte
14
HOUR METER data
5 byte
Indicated in hours
15
Dummy data
(Checksum)
2 byte
Conditions under which GET commands are enabled
Most of the GET commands are enabled at any time, regardless of unit's being on/off or in Factory or Normal mode. However, some GET
commands must be issued while the power is on to acquire correct data.
[Operations]
• Reading out and sending various data stored in the EEPROMs and the RAMs of microcomputers
• Adding a received string of command characters at the beginning of reply data as an echoback
• Decimal notation are converted into ASCII numerics and transmitted.
• "CS" represents an ASCII code consisting of two hexadecimal alphanumerics, and the sum of CS +transmission data(excl. STX and ETX)
must be 0.
Reply data format
Received
Transmission
Transmission
command
data
data
(3byte)
Example:
[02]
GAS
2
• • •
0
97
[03]
CS (2byte)
ETX
• • •
STX
Not.1: During Standby or immediately after the power is turned on, accurate temperature data cannot be obtained.
To obtain an accurate temperature reading, wait for a few minutes after the power is turned on.
Not.2: During Standby or full-screen display, dummy data (symbols) are output.
Not.3: During Standby or full-screen display, values stored in memory of the unit are output.
About GET Command
•
Operation description of GET command
