FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF USER GUIDE
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF USER MANUAL
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF OWNER GUIDE
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF OWNER MANUAL
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF REFERENCE GUIDE
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF INSTRUCTION GUIDE
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF REFERENCE MANUAL
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF INSTRUCTION MANUAL
FREE ENGLISH BOWERS & WILKINS PV1D (01) PDF OPERATING INSTRUCTIONS
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Where is the RS-232 port located on the PV1D Subwoofer and what are its connections?
The PV1D can be controlled via the RS-232 port, which uses a non-standard 3.5mm stereo mini-jack socket. Connections to the input jack plug are:
Tip: Transmit Data (Tx)
Ring: Receive Data (Rx)
Sleeve: Ground
The socket is located on the connector panel on the underside of the subwoofer.
What are the RS-232 communication parameters for the PV1D Subwoofer?
The RS-232 parameter settings are:
9600 baud
8 data bits
no parity
1 stop bit
no handshaking (flow control)
What is the command protocol for controlling the PV1D Subwoofer?
The PV1D can be controlled by sending strings of characters via the service port. Every string consists of:
The command set or get
One or more decimal digits that specify the parameter to be changed
For the set command: one or more digits that specify the parameter value
<CR> (the ASCII carriage return character, 13 decimal)
<LF> (optional – the ASCII line feed character, 10 decimal)
How does the PV1D Subwoofer reply to commands?
The PV1D replies to a valid command with: ! <CR><LF> This reply may be followed by another message containing information if that was requested by a get command.
For an invalid command, the PV1D replies: ? <CR><LF>
How do I request a string describing the PV1D Subwoofer model?
To request a string describing the model, send the command: get<SP>6
The PV1D replies with: !<CR><LF> SY<SP>VALU<SP>”PV1D”<CR><LF>
How do I request the software version of the PV1D Subwoofer?
To request the software version, send the command: get<SP>7
The PV1D replies with: !<CR><LF> SY<SP>VALU<SP>”n.n.n.n”<CR><LF>, where n represents one or more decimal digits 0..9.
How do I request the DSP version of the PV1D Subwoofer?
To request the DSP version, send the command: get<SP>148
The PV1D replies with: !<CR><LF> SY<SP>VALU<SP>”n.n.n.n”<CR><LF>, where n represents one or more decimal digits 0..9.
How do I request the operating state of the PV1D Subwoofer?
To request the operating state, send the command: get<SP>5
The PV1D replies with: !<CR><LF> SY<SP>VALU<SP>m<CR><LF>, where m = 0 indicates standby and m = 2 indicates normal operation.
How do I request the volume trim setting of the PV1D Subwoofer?
To request the volume trim setting, send the command: get<SP>36
The PV1D replies with: !<CR><LF> SY<SP>VALU<SP>m<CR><LF>, where m = -6..6 dB.
How do I request the current preset number of the PV1D Subwoofer?
To request the current preset number, send the command: get<SP>91
The PV1D replies with: !<CR><LF> SY<SP>VALU<SP>m<CR><LF>, where m = 1..5.
How do I set the PV1D Subwoofer to standby?
To set the PV1D to standby, send the command: set<SP>0<SP>0
How do I power on the PV1D Subwoofer?
To power on the PV1D, send the command: set<SP>0<SP>1
How do I select a preset on the PV1D Subwoofer?
To select a preset, send the command: set<SP>3<SP>k
Where k = 0..4 (e.g., k = 2 selects preset 3).
How do I select the volume trim on the PV1D Subwoofer?
To select the volume trim, send the command: set<SP>36<SP>v
Where v = -6..6 dB.
Note: Volume trim is used to fine tune individual programme items. It is separate from all gains within the main setup procedure. The value is volatile and reset to zero when the PV1D is switched to standby.
What messages does the PV1D Subwoofer send automatically?
The following messages are sent automatically by PV1D:
<NUL> SY<SP>PWRUP<CR><LF> SY<SP>STBY<CR><LF>: Mains power has been connected. (<NUL> represents the ASCII value 0)
SY<SP>STBY<CR><LF>: The PV1D has been set to standby.
SY<SP>OPER<CR><LF>: The PV1D has been set to power on.
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