TOA | DP-SP3 CE/CE-AU/CE-GB | manual | TOA DP-SP3 CE/CE-AU/CE-GB User manual

TOA DP-SP3 CE/CE-AU/CE-GB User manual
Digital speaker processor DP-SP3
Digital Speaker Processor DP-SP3
External Control Protocol – TCP/IP
Ver.1.0.0 Aug.20 /2013
■ Summary
The External Control protocol described in this document is designed for use of controlling the DP-SP3 from
a remote controller.
This spec sheet applies to the DP-SP3 firmware of version 2.0.0 or later.
Settings that can be controlled are as follows:
Gain
Matrix Assignment
Matrix Crosspoint Gain
Attenuator
Mute
Preset Memory Load
Preset Memory Store
Level Meter Status Notification Interval
Auto Status Notification Start/Stop
If necessary, the DP-SP3’s activation can be checked or setting values read by using the following commands:
Status request (reading of the DP-SP3’s setting value)
Status Information
DP-SP3 connection establishment status (output from the DP-SP3 at the time of
connection establishment)
Level Meter Status (output from the DP-SP3 at the time of level meter status changed)
Contact Input Make/Break Status (output from the DP-SP3 at the time of Contact Input
make/break status changed)
Using TCP Port
Control Port No.:
3000
Level Meter Status Port No.: 3001
TOA Corporation
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Digital speaker processor DP-SP3
■ TCP/IP Connection
No.
Parameter
Description (rules)
1
Connection Path
1 path
2
Data Length
Variable-length, The maximum length is 1024 bytes
3
Code Classification
Binary
4
Delivery Confirm
No handshakes at application layer
5
Resend Control
None
6
Priority Control
None
DP-SP3 is a TCP server.
TCP Port is always connected.
For the purpose of connection keeping, DP-SP3 performs the following behavior.
Transmitting some kind of data at least once in the last 10 seconds.
When there is the status that for send, DP-SP3 transmits the contents. When there is not it, DP-SP3
transmits 0xFF only as for 1 byte.
When DP-SP3 received nothing from a remote controller more than 1 minute, DP-SP3 disconnect
the TCP/IP connection.
■ Command Construction
Command
Data length (N)
Data 1
Data 2 ……… Data N
Where Command is in the range 80H to FFH. And where Data length and Data are in the range 00H
to 7FH.
The second byte data indicates the number of byte data that follow the second byte data.
If received data contains more byte data than the indicated number, those exceeding the number are
abandoned.
When a next command is received, the previous data is abandoned if shorter than the indicated
number.
TOA Corporation
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Digital speaker processor DP-SP3
■ Control Command and Setting Value
Gain (Position)
Set the input and output channel gains by position.
For the relationship of position to gain (dB), refer to the Position vs. Gain Table.
The DP-SP3 transmits changed value data after receiving this command.
91H, 03H, <Channel Attribute>, <Channel Number>, <Position>
<Channel Attribute>
00H: Input channel
01H: Output channel
<Channel Number>
When Channel Attribute=00H: 00H - 01H (Input channel 1 – 2)
When Channel Attribute=01H: 00H - 05H (Output channel 1 – 6)
<Position>
00H - 3FH (-INF - +12dB, see the Position vs. Gain Table)
Example of setting Input channel 1 gain to 0 dB:
91H, 03H, 00H, 00H, 33H
Gain (Step)
Set the input and output channel gain positions by the number of steps.
Positions can be varied from the current status by the designated number of steps.
One position varies per step.
The DP-SP3 informs position values changed by step Up or Down.
91H, 03H, <Channel Attribute>, <Channel Number>, <Step>
<Channel Attribute>
00H: Input channel
01H: Output channel
<Channel Number>
When Channel Attribute=00H: 00H - 01H (Input channel 1 – 2)
When Channel Attribute=01H: 00H - 05H (Output channel 1 – 6)
<Step>
UP: 41H - 5FH (1 step up - 31-step up) ; Example showing 1step Up: 41H
Down: 61H - 7FH (1 step down – 31–step down) ; Example showing 1step Down: 61H)
Example showing 3-step Up of Input channel 1 gain
91H, 03H, 00H, 00H, 43H
TOA Corporation
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Digital speaker processor DP-SP3
Matrix Assignment
Set the matrix assignment (matrix crosspoint) to ON or OFF.
The DP-SP3 transmits changed value data after receiving this command.
94H, 03H, <Input Channel Number>, <Output Channel Number>, <ON/OFF>
<Input Channel Number>
00H - 01H (Input channel 1 - 2)
<Output Channel Number>
00H - 05H (Output channel 1 - 6)
<ON/OFF>
00H: <Input channel> to <Output channel> assign OFF
01H: <Input channel> to <Output channel> assign ON
Example of setting the matrix assignment from Input channel 1 to Output channel 1 to ON:
94H, 03H, 00H, 00H, 01H
Matrix Crosspoint Gain
Set the crosspoint gains by position.
The DP-SP3 transmits changed value data after receiving this command.
95H, 03H, <Input Channel Number>, <Output Channel Number>, <Value>
<Input Channel Number>
00H - 01H (Input channel 1 - 2)
<Output Channel Number>
00H - 05H (Output channel 1 - 6)
<Value>
00~3DH : Gain Position (-INF - 0dB),
refer to Value vs. Gain Table for Crosspoint gain.
60~6FH : Position Down (1~16 Step Down)
70~7FH : Position Up
(1~16 Step Up)
Example of setting the crosspoint gain from Input channel 1 to Output channel 1 to 0dB:
95H, 03H, 00H, 00H, 3DH
Example showing 3-step Up of Input channel 1 to Output channel 1 crosspoint gain
95H, 03H, 00H, 00H, 72H
TOA Corporation
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Digital speaker processor DP-SP3
Attenuator (Position)
Set the output attenuator by position.
For the relationship of position to attenuator (dB), refer to the Position vs. Attenuator Table.
The DP-SP3 transmits changed value data after receiving this command.
96H, 02H, <Channel Number>, <Position>
<Channel Number>
00H - 05H (Output channel 1 – 6)
<Position>
00H - 3FH (-INF - 0dB, see the Position vs. Attenuator Table)
Example of setting Output channel 1 attenuator to -12 dB:
96H, 02H, 00H, 33H
Attenuator (Step)
Set the output channel attenuator positions by the number of steps.
Positions can be varied from the current status by the designated number of steps.
One position varies per step.
The DP-SP3 informs position values changed by step Up or Down.
96H, 02H, <Channel Number>, <Step>
<Channel Number>
00H - 05H (Output channel 1 – 6)
<Step>
UP: 41H - 5FH (1 step up - 31-step up) ; Example showing 1step Up: 41H
Down: 61H - 7FH (1 step down – 31–step down) ; Example showing 1step Down: 61H)
Example showing 3-step Up of Output channel 1 attenuator
96H, 02H, 00H, 43H
Mute
Set the output channel mute to ON or OFF.
The DP-SP3 transmits changed value data after receiving this command.
97H, 02H, <Channel Number>, <ON/OFF>
<Channel Number>
00H - 05H (Output channel 1 – 6)
<ON/OFF>
00H: OFF
01H: ON
Example of setting Output channel 1 mute to ON:
97H, 02H, 00H, 01H
TOA Corporation
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Digital speaker processor DP-SP3
Preset Memory Load
Load desired preset memories.
The DP-SP3 transmits changed preset memory number after receiving this command.
F1H, 02H, 00H, <Preset Number>
<Preset Number>
00H - 0FH: Preset Memory Numbers 1 - 16
Example of loading Preset Memory 1:
F1H, 02H, 00H, 00H
Preset Memory Store
Store desired preset memory. (UTC TimeStamp)
The DP-SP3 transmits stored preset memory number after receiving this command.
F3H, 08H, 00H, <Preset Number>, <Year>,<Month>,<Day>,<Hour>,<Minute>,<Second>
<Preset Number>
00H – 0FH: Preset Memory Numbers 1 - 16
<Year>
00H - 63H: Year 2000 - 2099
<Month>
01H – 0CH: Month 1 - 12
<Day>
01H – 1FH: Day 1 - 31
<Hour>
00H – 17H: Hour 0 - 23
<Minute>
00H – 3BH: Minute 0 - 59
<Second>
00H – 3BH: Second 0 - 59
Example of Storing Preset Memory 1:
F3H, 08H, 00H, 00H, 0CH, 0CH, 15H, 0FH, 00H, 00H
TOA Corporation
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Digital speaker processor DP-SP3
Level Meter Status Notification Interval
Set the Level Meter Status Notification Interval.
F2H, 02H, 00H, <Notify Interval>
<Notify Interval>
00H – 07H: 50ms, 100ms, 200ms, 500ms, 1s, 2s, 5s, 10s
Auto Status Notification Start/Stop
Set the Auto Status Notification ON or OFF.
F2H, 02H, 01H, <ON/OFF>
<ON/OFF>
00H: OFF (Auto Status Notification Stop)
01H: ON (Auto Status Notification Start)
TOA Corporation
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Digital speaker processor DP-SP3
Status Request Command
Status Request(Gain position)
This command requests the DP-SP3 to send its current gain position setting data.
The DP-SP3 informs the current gain position.
F0H, 03H, 11H, <Channel Attribute>, <Channel Number>
<Channel Attribute>
00H: Input channel
01H: Output channel
<Channel Number>
When Channel Attribute=00H: 00H - 01H (Input channel 1 – 2)
When Channel Attribute=01H: 00H - 05H (Output channel 1 – 6)
Example of requesting Input channel 1’s gain position value data:
F0H, 03H, 11H, 00H, 00H
Status Request (Matrix Assignment)
This command requests the DP-SP3 to send its current matrix assignment setting data.
The DP-SP3 informs the current matrix assignment setting status.
F0H, 03H, 14H, <Input Channel Number>, <Output Channel Number>
Example of requesting Input channel 1 to Output channel 1 matrix assignment setting data:
F0H, 03H, 14H, 00H, 00H
Status Request (Matrix Crosspoint Gain)
This command requests the DP-SP3 to send its current matrix crosspoint gain setting data.
The DP-SP3 informs the current crosspoint gain setting status.
F0H, 03H, 15H, <Input Channel Number>, <Output Channel Number>
Example of requesting Input channel 1 to Output channel 1 crosspoint gain setting data:
F0H, 03H, 15H, 00H, 00H
Status Request (Attenuator Position)
This command requests the DP-SP3 to send its current attenuator position setting status data.
The DP-SP3 informs the current attenuator position setting status.
F0H, 02H, 16H, <Channel Number>
<Channel Number>
00H - 05H (Output channel 1 – 6)
Example of requesting Output channel 1’s attenuator position setting status data:
F0H, 02H, 16H, 00H
TOA Corporation
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Digital speaker processor DP-SP3
Status Request (Mute)
This command requests the DP-SP3 to send its current channel mute ON/OFF setting status data.
The DP-SP3 informs the current mute ON/OFF setting status.
F0H, 02H, 17H, <Channel Number>
<Channel Number>
00H - 05H (Output channel 1 – 6)
Example of requesting Output channel 1’s mute ON/OFF setting status data:
F0H, 02H, 17H, 00H
Status Request (Current Preset Number)
This command requests to send the DP-SP3’s currently loaded preset number data.
The DP-SP3 transmits the current preset number data.
F0H, 02H, 71H, 00H
Status request (Contact Input Make/Break Status)
This command requests to send the DP-SP3’s current contact input make/break status data.
The DP-SP3 transmits the current contact I/O’s status data.
F0H, 03H, 42H, <Contact I/O>, <Contact Number>
<Contact I/O>
00H: Contact Input
<Contact Number>
00H – 03H: Contact Number 1 - 4
Example of requesting contact input No.4’s status data:
F0H, 03H, 42H, 00H, 03H
TOA Corporation
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Digital speaker processor DP-SP3
Status Information
DP-SP3 connection establishment status
Status data is transmitted from the DP-SP3 when the TCP connection is established.
DFH, 01H,01H
Level Meter Status Format
The DP-SP3 transmits the current status data when level meter status changed in Level Meter
Status Notification started.
E6H, 04H, 00H, <Channel Attribute>, <Channel Number>, <Level Meter>
<Channel Attribute>
00H: Input channel
01H: Output channel
<Channel Number>
When Channel Attribute=00H: 00H - 01H (Input channel 1 – 2)
When Channel Attribute=01H: 00H - 05H (Output channel 1 – 6)
<Level Meter>
00H – 48H: (-48dBu - +24dBu(PEAK), See: “Level Meter Table”)
Example of the Level Meter status data of Input 1 changes to 0dB
E6H, 04H, 00H, 00H, 00H, 30H
Contact Input Make/Break status
The DP-SP3 transmits the current status data when contact terminal status changed in Auto
Status Notification started.
E6H, 04H, 02H, <Contact I/O>, <Terminal Number>, <Make/Break>
<Contact I/O>
00H: Contact Input
<Terminal Number>
00H - 03H : Terminal Number 1 - 4
<Make/Break>
00H: Break
01H: Make
Example of the contact status data of contact input terminal No.3 changes to break
E6H, 04H, 02H, 00H, 02H, 00H
TOA Corporation
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Digital speaker processor DP-SP3
■ Command List
Function
Command Code
Gain (position)
91H, 03H, <Channel Attribute>, <Channel Number>, <Position>
Gain (step)
91H, 03H, <Channel Attribute>, <Channel Number>, <Step>
Matrix Assignment
94H, 03H, <Input Channel Number>, <Output Channel Number>,
<ON/OFF>
Matrix Crosspoint Gain
95H, 03H, <Input Channel Number>, <Output Channel Number>,
<Value>
Attenuator (position)
96H, 02H, <Channel Number>, <Position>
Attenuator (step)
96H, 02H, <Channel Number>, <Step>
Mute
97H, 02H, <Channel Number>, <ON/OFF>
Preset Memory Load
F1H, 02H, 00H, <Preset Number>
Preset Memory Store
F3H, 08H, 00H, <Preset Number>, <Year>, <Month>, <Day>, <Hour>,
<Minute>, <Second>
Level Meter Status Notification Interval
F2H, 02H, 00H, <Notify Interval>
Auto Status Notification Start/Stop
F2H, 02H, 01H, <ON/OFF>
Status (Gain)
F0H, 03H, 11H, <Channel Attribute>, <Channel Number>
Status (Matrix Assignment)
F0H, 03H, 14H, <Input Channel Number>, < Output Channel Number>
Status (Matrix Crosspoint Gain)
F0H, 03H, 15H, <Input Channel Number>, <Output Channel Number>
Status(Preset)
F0H, 02H, 71H, 00H
Status (Contact Input make/break Status)
F0H, 03H, 42H, 00H, <Contact Number>
DP-SP3 Connection establishment status
DFH, 01H, 01H
Contact Input Make/Break Status
E6H, 04H, 02H, <Contact I/O>, <Contact Number>, <Make/Break>
Level Meter Status Format
E6H, 04H, 00H, <Channel Attribute>, <Channel Number>, <Level>
TOA Corporation
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Digital speaker processor DP-SP3
■ Position vs Gain Table
0
-∞
10H
16
-35.0
20H
32
1
-60.0
11H
17
-34.0
21H
33
2
-58.0
12H
18
-33.0
22H
34
3
-56.0
13H
19
-32.0
23H
35
4
-54.0
14H
20
-31.0
24H
36
5
-52.0
15H
21
-30.0
25H
37
6
-50.0
16H
22
-29.0
26H
38
7
-48.0
17H
23
-28.0
27H
39
8
-46.0
18H
24
-27.0
28H
40
9
-44.0
19H
25
-26.0
29H
41
10
-42.0
1AH
26
-25.0
2AH
42
11
-40.0
1BH
27
-24.0
2BH
43
12
-39.0
1CH
28
-23.0
2CH
44
13
-38.0
1DH
29
-22.0
2DH
45
14
-37.0
1EH
30
-21.0
2EH
46
15
-36.0
1FH
31
-20.0
2FH
47
■ Value vs Gain Table for Crosspoint gain
Value
Gain(dB)
Value
Gain(dB)
Value
00H
0
-∞
10H 16
-45
20H 32
01H
1
-60
11H 17
-44
21H 33
02H
2
-59
12H 18
-43
22H 34
03H
3
-58
13H 19
-42
23H 35
04H
4
-57
14H 20
-41
24H 36
05H
5
-56
15H 21
-40
25H 37
06H
6
-55
16H 22
-39
26H 38
07H
7
-54
17H 23
-38
27H 39
08H
8
-53
18H 24
-37
28H 40
09H
9
-52
19H 25
-36
29H 41
0AH 10
-51
1AH 26
-35
2AH 42
0BH 11
-50
1BH 27
-34
2BH 43
0CH 12
-49
1CH 28
-33
2CH 44
0DH 13
-48
1DH 29
-32
2DH 45
0EH 14
-47
1EH 30
-31
2EH 46
0FH 15
-46
1FH 31
-30
2FH 47
Value
Gain(dB)
Value
Value
40H 64 reserved 50H 80 reserved 60H 96
41H 65 reserved 51H 81 reserved 61H 97
42H 66 reserved 52H 82 reserved 62H 98
43H 67 reserved 53H 83 reserved 63H 99
44H 68 reserved 54H 84 reserved 64H 100
45H 69 reserved 55H 85 reserved 65H 101
46H 70 reserved 56H 86 reserved 66H 102
47H 71 reserved 57H 87 reserved 67H 103
48H 72 reserved 58H 88 reserved 68H 104
49H 73 reserved 59H 89 reserved 69H 105
4AH 74 reserved 5AH 90 reserved 6AH 106
4BH 75 reserved 5BH 91 reserved 6BH 107
4CH 76 reserved 5CH 92 reserved 6CH 108
4DH 77 reserved 5DH 93 reserved 6DH 109
4EH 78 reserved 5EH 94 reserved 6EH 110
4FH 79 reserved 5FH 95 reserved 6FH 111
TOA Corporation
-19.0
-18.0
-17.0
-16.0
-15.0
-14.0
-13.0
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
Gain(dB)
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-15
-14
Step Down
1step
2step
3step
4step
5step
6step
7step
8step
9step
10step
11step
12step
13step
14step
15step
16step
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
3DH
3EH
3FH
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
Value
Gain(dB)
30H 48
-13
31H 49
-12
32H 50
-11
33H 51
-10
34H 52
-9
35H 53
-8
36H 54
-7
37H 55
-6
38H 56
-5
39H 57
-4
3AH 58
-3
3BH 59
-2
3CH 60
-1
3DH 61
0
3EH 62 reserved
3FH 63 reserved
Value
Step Up
70H 112
1step
71H 113
2step
72H 114
3step
73H 115
4step
74H 116
5step
75H 117
6step
76H 118
7step
77H 119
8step
78H 120
9step
79H 121 10step
7AH 122 11step
7BH 123 12step
7CH 124 13step
7DH 125 14step
7EH 126 15step
7FH 127 16step
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Digital speaker processor DP-SP3
■ Position vs Attenuator Table
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
-∞
-96.0
-90.0
-84.0
-78.0
-76.0
-74.0
-72.0
-70.0
-68.0
-66.0
-64.0
-62.0
-60.0
-58.0
-56.0
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
-54.0
-52.0
-50.0
-48.0
-46.0
-44.0
-42.0
-40.0
-39.0
-38.0
-37.0
-36.0
-35.0
-34.0
-33.0
-32.0
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
-31.0
-30.0
-29.0
-28.0
-27.0
-26.0
-25.0
-24.0
-23.0
-22.0
-21.0
-20.0
-19.0
-18.0
-17.0
-16.0
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
3DH
3EH
3FH
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
-15.0
-14.0
-13.0
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
■ Level Meter Table
Value
Level(dBu)
00H
0
-48
01H
1
-47
02H
2
-46
03H
3
-45
04H
4
-44
05H
5
-43
06H
6
-42
07H
7
-41
08H
8
-40
09H
9
-39
0AH 10
-38
0BH 11
-37
0CH 12
-36
0DH 13
-35
0EH 14
-34
0FH 15
-33
Value
Level(dBu)
40H 64
16
41H 65
17
42H 66
18
43H 67
19
44H 68
20
45H 69
21
46H 70
22
47H 71
23
48H 72
24
Value
Level(dBu)
10H 16
-32
11H 17
-31
12H 18
-30
13H 19
-29
14H 20
-28
15H 21
-27
16H 22
-26
17H 23
-25
18H 24
-24
19H 25
-23
1AH 26
-22
1BH 27
-21
1CH 28
-20
1DH 29
-19
1EH 30
-18
1FH 31
-17
Value
Level(dBu)
20H 32
-16
21H 33
-15
22H 34
-14
23H 35
-13
24H 36
-12
25H 37
-11
26H 38
-10
27H 39
-9
28H 40
-8
29H 41
-7
2AH 42
-6
2BH 43
-5
2CH 44
-4
2DH 45
-3
2EH 46
-2
2FH 47
-1
TOA Corporation
Value
Level(dBu)
30H 48
0
31H 49
1
32H 50
2
33H 51
3
34H 52
4
35H 53
5
36H 54
6
37H 55
7
38H 56
8
39H 57
9
3AH 58
10
3BH 59
11
3CH 60
12
3DH 61
13
3EH 62
14
3FH 63
15
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Digital speaker processor DP-SP3
Revision history
Version
Amendment day
1.00
August 20/2013
The contents of establishment / change
First edition establishment
TOA Corporation
14/14
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