Rane SR 2 - Manual (Page 23)

Manual-23
To write the Software Input Lock status:
Send: ILK,n1
Where: n1 is the Software Input Lock byte. The lock byte
range is [0, 7].
Example: ILK,2 locks the second level.
Response: "OK"
IQ
Input Query
Returns the current main level and second level. Resets the command state to No
Operation.
Send: IQ
Response: n1,n2,"OK"
Where: n1 is the current main level. The main level range
is [1, 31].
n2 is the current second level. The second level range
is [1, 31].
Example: 15,4, “OK” means that the current main level is 15
and the current second level is 4.
IR
Input Raw
Returns the current level, second level, command state, and the length of time the
encoder button has been pressed.
Resets the command state to No Operation.
Send: IR
Response: n1,n2,n3,n4,"OK"
Where: n1 is the current main level. The main level range
is [1, 31].
n2 is the current second level. The second level range
is [1, 31].
n3 is the current command state. The command state
represents the state of the encoder.
The possible states follow:
0 No Operation The encoder has not changed.
1 Encoder Left The encoder has been turned counter clockwise.
2 Encoder Right The encoder has been turned clockwise
16 Selection Left The encoder has been pushed in and turned counter clockwise.
32 Selection Right The encoder has been pushed in and turned clockwise.
64 Enter The encoder has been pushed in and released without being turned.
n4 is the length of time the encoder button has been pressed. The time the button has
been pressed is in units of .01 seconds and the range is [0, 255] or 0 to 2.55 seconds.
The button timer starts at the press of the button and is reset to zero when the button
is released.
Example: 1,2,32,100,”OK” means the current main level is 1, the current second level
is 2, the current command state byte is a Second Level Right and the button has been
held in for 1 second.