Remote Command Details (Special Commands) - Yamaha SRCD User Manual

2-12-6

Remote command details (Special commands)

(1) No execution (status clear) ................................................... Code 0000
The status is cleared to 0000 for the command ready (remote command acceptable
status).
(2) Initialization of response register ......................................... Code 0401
The command option register is copied to the response register. If 0000 (hexadeci-
mal) is set to QWn+12 to QWn+22, the response will be initialized.
QWn+22
(Details)
Copy data:
(Example)
Transmission example 1:
Response example 1:
QWn+20
IWm+22 IWm+20
The data in the option register QWn+12 to QWn+22 is copied to
IWm+12 to IWm+22.
The response register is initialized.
QWn+22 QWn+20
0000
It is normally ended.
IWm+22 IWm+20
0000
127
Command option
QWn+18 QWn+16
Copy source data
Command response
IWm+18 IWm+16
Copy destination data
QWn+18 QWn+16
0000 0000 0000
IWm+18 IWm+16
0000 0000 0000
CHAPTER2 PROFIBUS Unit
QWn+14 QWn+12
IWm+14 IWm+12
QWn+14 QWn+12 QWn+10
0000 0000 0000
IWm+14 IWm+12 IWm+10
0000 0000 0000
QWn+8
0401
IWm+8
0200