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Responses, When the execution of a command succeeds,  Command,  Response

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2.3 Responses After a command is sent to the projector, its result is returned as a response. How a response is returned differs depending on the execution result of the command. When the execution of a command succeeds When the command does not request data, a response is returned with no data part. When the command requests data, a response is returned with data added to data parts. When the execution of a command fails A response is returned with the cause of the failed command execution indicated in and . (Example) POWER ON  Command 02h 00h 00h 00h 00h 02h  Response A2h 00h 02h ©NEC Display Solutions, Ltd. 2014-2020 11

Section	Page
Projector Control Command Reference Manual	1
Introduction	2
Models for which the control commands are available	2
Conventions	2
NOTES	2
Contents	3
1. Connecting an External Device	5
1.1 Connection interface	5
Connection using a serial port	5
Connection via a network	6
 Connection using a wired LAN	6
 Connection using a wireless LAN	6
1.2 Communication conditions	7
Serial connection	7
LAN connection	7
 Wired LAN	7
 Wireless LAN	7
 Port number	7
2. Command List	8
2.1 Understanding command details	10
2.2 Parameters	10
Example of checksum calculation	10
2.3 Responses	11
When the execution of a command succeeds	11
When the execution of a command fails	11
 Command	11
 Response	11
2.4 Error code list	12
3. Command details	13
3.1 [ 009. ERROR STATUS REQUEST ]	13
Command	13
Response	13
 When the command succeeds	13
 When the command fails	13
Data part	13
3.2 [ 015. POWER ON ]	15
Command	15
Response	15
 When the command succeeds	15
 When the command fails	15
3.3 [ 016. POWER OFF ]	16
Command	16
Response	16
 When the command succeeds	16
 When the command fails	16
3.4 [ 018. INPUT SW CHANGE ]	17
Command	17
Data part	17
 Command example	17
Response	18
 When the command succeeds	18
Data part	18
 When the command fails	18
3.5 [ 020. PICTURE MUTE ON ]	19
Command	19
Response	19
 When the command succeeds	19
 When the command fails	19
3.6 [ 021. PICTURE MUTE OFF ]	20
Command	20
Response	20
 When the command succeeds	20
 When the command fails	20
3.7 [ 022. SOUND MUTE ON ]	21
Command	21
Response	21
 When the command succeeds	21
 When the command fails	21
3.8 [ 023. SOUND MUTE OFF ]	22
Command	22
Response	22
 When the command succeeds	22
 When the command fails	22
3.9 [ 024. ONSCREEN MUTE ON ]	23
Command	23
Response	23
 When the command succeeds	23
 When the command fails	23
3.10 [ 025. ONSCREEN MUTE OFF ]	24
Command	24
Response	24
 When the command succeeds	24
 When the command fails	24
3.11 [ 030-1. PICTURE ADJUST ]	25
Command	25
Data part	25
 Command example	25
Response	26
 When the command succeeds	26
Data part	26
 When the command fails	26
3.12 [ 030-2. VOLUME ADJUST ]	27
Command	27
Data part	27
 Command example	27
Response	28
 When the command succeeds	28
Data part	28
 When the command fails	28
3.13 [ 030-12. ASPECT ADJUST ]	29
Command	29
Data part	29
Response	29
 When the command succeeds	29
Data part	29
 When the command fails	29
3.14 [ 030-15. OTHER ADJUST ]	30
Command	30
Data part	30
Response	31
 When the command succeeds	31
Data part	31
 When the command fails	31
3.15 [ 037. INFORMATION REQUEST ]	32
Command	32
Response	32
 When the command succeeds	32
Data part	32
 When the command fails	32
 Response example	32
3.16 [ 037-3. FILTER USAGE INFORMATION REQUEST ]	33
Command	33
Response	33
 When the command succeeds	33
Data part	33
 When the command fails	33
3.17 [ 037-4. LAMP INFORMATION REQUEST 3 ]	34
Command	34
Data part	34
 Command example	34
Response	35
 When the command succeeds	35
Data part	35
 When the command fails	35
 Response example	35
3.18 [ 037-6. CARBON SAVINGS INFORMATION REQUEST ]	36
Command	36
Data part	36
Response	37
 When the command succeeds	37
Data part	37
 When the command fails	37
 Response example	37
3.19 [ 050. REMOTE KEY CODE ]	38
Command	38
Data part	38
 Command example	39
Response	39
 When the command succeeds	39
Data part	39
 When the command fails	39
3.20 [ 051. SHUTTER CLOSE ]	40
Command	40
Response	40
 When the command succeeds	40
 When the command fails	40
3.21 [ 052. SHUTTER OPEN ]	41
Command	41
Response	41
 When the command succeeds	41
 When the command fails	41
3.22 [ 053. LENS CONTROL ]	42
Command	42
Data part	42
Response	43
 When the command succeeds	43
Data part	43
 When the command fails	43
3.23 [ 053-1. LENS CONTROL REQUEST ]	44
Command	44
Data part	44
Response	45
 When the command succeeds	45
Data part	45
 When the command fails	45
3.24 [ 053-2. LENS CONTROL 2 ]	46
Command	46
Data part	46
Response	47
 When the command succeeds	47
Data part	47
 When the command fails	47
3.25 [ 053-3. LENS MEMORY CONTROL ]	48
Command	48
Data part	48
Response	49
 When the command succeeds	49
Data part	49
 When the command fails	49
3.26 [ 053-4. REFERENCE LENS MEMORY CONTROL ]	50
Command	50
Data part	50
Response	51
 When the command succeeds	51
Data part	51
 When the command fails	51
3.27 [ 053-5. LENS MEMORY OPTION REQUEST ]	52
Command	52
Data part	52
Response	52
 When the command succeeds	52
Data part	52
 When the command fails	52
3.28 [ 053-6. LENS MEMORY OPTION SET ]	53
Command	53
Data part	53
Response	54
 When the command succeeds	54
Data part	54
 When the command fails	54
3.29 [ 053-7. LENS INFORMATION REQUEST ]	55
Command	55
Response	55
 When the command succeeds	55
Data part	55
 When the command fails	55
3.30 [ 053-10. LENS PROFILE SET ]	56
Command	56
Data part	56
Response	56
 When the command succeeds	56
Data part	56
 When the command fails	56
3.31 [ 053-11. LENS PROFILE REQUEST ]	57
Command	57
Response	57
 When the command succeeds	57
Data part	57
 When the command fails	57
3.32 [ 060-1. GAIN PARAMETER REQUEST 3 ]	58
Command	58
Data part	58
 Command example	58
Response	59
 When the command succeeds	59
Data part	59
 When the command fails	59
3.33 [ 078-1. SETTING REQUEST ]	60
Command	60
Response	60
 When the command succeeds	60
Data part	60
 When the command fails	60
3.34 [ 078-2. RUNNING STATUS REQUEST ]	61
Command	61
Response	61
 When the command succeeds	61
Data part	61
 When the command fails	61
3.35 [ 078-3. INPUT STATUS REQUEST ]	62
Command	62
Response	62
 When the command succeeds	62
Data part	62
 When the command fails	63
 Response example	63
3.36 [ 078-4. MUTE STATUS REQUEST ]	64
Command	64
Response	64
 When the command succeeds	64
Data part	64
 When the command fails	65
3.37 [ 078-5. MODEL NAME REQUEST ]	66
Command	66
Response	66
 When the command succeeds	66
Data part	66
 When the command fails	66
3.38 [ 078-6. COVER STATUS REQUEST ]	67
Command	67
Response	67
 When the command succeeds	67
Data part	67
 When the command fails	67
3.39 [ 079. FREEZE CONTROL ]	68
Command	68
Data part	68
Response	68
 When the command succeeds	68
Data part	68
 When the command fails	68
3.40 [ 084. INFORMATION STRING REQUEST ]	69
Command	69
Data part	69
Response	69
 When the command succeeds	69
Data part	69
 When the command fails	69
3.41 [ 097-8. ECO MODE REQUEST ]	70
Command	70
Response	70
 When the command succeeds	70
Data part	70
 When the command fails	70
3.42 [ 097-45. LAN PROJECTOR NAME REQUEST ]	71
Command	71
Response	71
 When the command succeeds	71
Data part	71
 When the command fails	71
3.43 [ 097-155. LAN MAC ADDRESS STATUS REQUEST2 ]	72
Command	72
Response	72
 When the command succeeds	72
Data part	72
 When the command fails	72
 Response example	72
3.44 [ 097-198. PIP/PICTURE BY PICTURE REQUEST ]	73
Command	73
Data part	73
Response	74
 When the command succeeds	74
Data part	74
 When the command fails	74
3.45 [ 097-243-1. EDGE BLENDING MODE REQUEST ]	75
Command	75
Response	75
 When the command succeeds	75
Data part	75
 When the command fails	75
3.46 [ 098-8. ECO MODE SET ]	76
Command	76
Response	76
 When the command succeeds	76
Data part	76
 When the command fails	76
3.47 [ 098-45. LAN PROJECTOR NAME SET ]	77
Command	77
Data part	77
Response	77
 When the command succeeds	77
Data part	77
 When the command fails	77
3.48 [ 098-198. PIP/PICTURE BY PICTURE SET ]	78
Command	78
Data part	78
Response	79
 When the command succeeds	79
Data part	79
 When the command fails	79
3.49 [ 098-243-1. EDGE BLENDING MODE SET ]	80
Command	80
Data part	80
Response	80
 When the command succeeds	80
Data part	80
 When the command fails	80
3.50 [ 305-1. BASE MODEL TYPE REQUEST ]	81
Command	81
Response	81
 When the command succeeds	81
Data part	81
 When the command fails	81
3.51 [ 305-2. SERIAL NUMBER REQUEST ]	82
Command	82
Response	82
 When the command succeeds	82
Data part	82
 When the command fails	82
3.52 [ 305-3. BASIC INFORMATION REQUEST ]	83
Command	83
Response	83
 When the command succeeds	83
Data part	83
 When the command fails	84
3.53 [ 319-10. AUDIO SELECT SET ]	85
Command	85
Data part	85
Response	86
 When the command succeeds	86
Data part	86
 When the command fails	86