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Sony VPL-FX35 User Manual

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18
VPL-FX30
START CODE
B0
B1
B2
B4
B3
DATA
ITEM NUMBER
TYPE
CHECK SUM
*1
END CODE
B5
B6
B7
[A9h]
Put the item number. 
Refer to the item list in the sections 2-1-1 and 2-1-2.
SET: 00h (Set data)
GET: 01h (Get data)
SET: Put the Data value described in the item list in the sections 2-1-1 and 2-1-2.
GET: Unused. Set Dummy data [00h, 00h]
Check Sum
[9Ah]
START CODE
B0
B1
B2
B4
B3
DUMMY DATA
ACK / NAK
TYPE
CHECK SUM
*1
END CODE
B5
B6
B7
[A9h]
Refer to the reply definition table in the section 2-2.
[03h]
This data does not mean any senses.
Dummy Data [00h, 00h] is stored.
Check Sum
[9Ah]
START CODE
B0
B1
B2
B4
B3
DATA
ITEM NUMBER
TYPE
CHECK SUM
*1
END CODE
B5
B6
B7
Check Sum
[9Ah]
[A9h]
Refer to the item list in the sections 2-1-1 and 2-1-2.
[02h]
Express data to be Reply data
Data value described in the item list
in the sections 2-1-1 and 2-1-2.
3-6.  Command Block Format
The block format of Simplifi ed Command for RS-232C as shown in the fi gure below. In this section, the 
block format for Simplifi ed Command is provided.
3-6-1. Simplifi ed Command
[Send]
The block format for sending request is shown below.
[Receive (without data)]
The block format for response which includes no return data is shown below. Response is always sent by 
PROJECTOR.
[Receive (with data)]
The block format for response which includes return data is shown below. Response is always sent by 
PROJECTOR.
*1: CHECK SUM:  B1 to B5 are calculated by OR. Refer to the example below.
 
<Example of Calculation>
 
0xA9 1010 1001 0xA9 1010 1001
 
0xA9 1010 1001 0x9A 1001 1010
 Answer 
1010 
1001 
Answer 
1011 
1011
 
  0xA9 
  0xBB