Sony VPL-BW7 Protocol Manual page 11

<Table 1>
Item Number
Item name
Upper byte
Status Error 01h
Status Power 01h
Lamp Timer 01h
ROM Version 01h
*3
Status Security 01h
Sircs (15 Bit Category) 17h
Sircs (20 Bit Category) 19h
*1 Example) In case the lamp timer indicates 1000H, return values are [03h] upper byte and [E8h] lowerbyte.
*2 Example) In case the software version is 1.03, return values are [01h] upper byte and [03h] lowerbyte.
*3 With the unit in which the security lock is set, whether the password input screen is displayed can be checked after the power turns on. When the password
input screen is being displayed, return values are [00h] upper byte and [01h] lower byte.
*4 It is corresponded to single command only.
Item Number
IItem
ACK
NAK Select Error
When sending a command, wait for at least 50 ms after the reception of response.
No response may be returned when turning on the power.
VPL-BW5
Item name
Lower byte
No Error
Lamp Error
01h
Fan Error
Cover Error
Temp Error
Stanby
Start Up Lamp
Power On
Cooling1
02h
Cooling2
Saving Cooling1
Saving Cooling2
Saving Stanby
13h Lamp Use Time
1Dh MAIN ROM Version
Disable
1Fh
Enable
Refer to table 4
Refer to table 5
<Table 3>
Data Upper byte
_ 00h
01h
<Table 2>
Data
Upper byte
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
0000h - FFFFh
0000h - FFFFh
00h
00h
00h
_
00h
_
Data
Lower byt
00h
05h
Remarks
Lower byte
00h Get
01h
02h
04h
08h
00h
02h
03h
04h
05h
06h
07h
08h
*1
*2
00h
01h
00h
*4
Set only
00h
7