Yamaha SRCD User Manual page 127

(22) Specified parameter data read .............................................. Code 0216
The specified parameter data is read.
QWn+22
IWm+22
(Details)
Parameter number:
The inherent number assigned to each parameter is 0 to 63 for
single-axis controllers, and is 0 to 127 for dual-axis controllers.
(Example)
Transmission example 1:
Y-axis transfer mass parameter (PRM90) is read.
Response example 1:
The parameter is PRM90=5(kg).
Command option
QWn+20 QWn+18
Command response
IWm+20 IWm+18
QWn+22 QWn+20 QWn+18
0000 0000 0000
IWm+22 IWm+20 IWm+18
0000 0000 0000
121
CHAPTER2 PROFIBUS Unit
QWn+16 QWn+14
IWm+16 IWm+14
QWn+16 QWn+14 QWn+12
0000 0000 005A
IWm+16 IWm+14 IWm+12
0000 0000 0005
QWn+12
Parameter number
IWm+12
Parameter value
QWn+10 QWn+8
0000 0216
IWm+10 IWm+8
0000 0200