Toa DP-SP3 Protocol - Manual (Page 9)

Digital speaker processor DP-SP3
TOA Corporation 9/14
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