Message Structures; Sysex : System Exclusive Message Status; Man : Manufacturer's Id; Mod : Model Id - Casio PX-410R Supplementary Manual

17.2

Message Structures

This Model's System Exclusive Messages is formed of the 13 fields shown below. Whether or not a particular
field is included in a message and the length of each field depends on the message.
The minimum unit for the length of each field is bytes. If two values are contained within the same
byte, they are separated by a slash (/).
1 2 3
SYSEX MAN MOD
The "act" field describes the action that the message performs. The meanings of the "index" and "data" fields
differ according to the content of the act field. The following describes each of the fields in detail.
17.2.1

1...SYSEX : System Exclusive message Status

Format: 11110000B
System Exclusive message Status = F0H
17.2.2

2...MAN : Manufacturer's ID

Format: 01000100B
CASIO Manufacturer's ID = 44H
17.2.3

3...MOD : Model ID

Format: 00010001B (MSB) 00000010B(LSB)
Model ID MSB = 11H, LSB = 02H
The Model ID of the series to which the Instrument belongs is shown by two consecutive bytes (MSB, LSB). In
order to provide compatibility for SMF data, the same Model ID is use for the following models.
CTK-691, WK-3000, WK-3100, WK-3500, CTK-900,WK-3200, WK-3700, WK-3300, WK-3800, WK-8000,
PX-410R, PX-575R
Almost all of the parameters of these models are interchangeable. In order to distinguish between these models, it
is necessary to reference the "Model Version ID" parameter, which is described under "20 Command Parameter", in
the sub-section "20.1 System Parameter List".
17.2.4

4...dev : MIDI Device ID 00H through 1FH,7FH

Format: 0dddddddB
The contents of this field in a received message are compared with the Model's MIDI Device ID, and receipt of
the incoming message is allowed only when the two IDs match. The default value for this field is 10H. When a
message containing 7FH is received, receipt of the message is always allowed, regardless of MIDI Device ID
setting.
MIDI Device ID is a Patch Parameter, and it can be changed with a System Exclusive Message. When changing
this setting, make the System Exclusive Message device ID 7FH.
4 5 6
dev act cat prm
7 8 9
ilen/dlen ps
32
10 11 12
index data sum
13
EOX