Yamaha SRCD - Page 126

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CHAPTER2 PROFIBUS Unit
(21) General-purpose output and
memory output status read ................................................... Code 0215
The status of the general-purpose output or memory output is read.
Command option
QWn+22
QWn+20 QWn+18 QWn+16
QWn+14 QWn+12
DO/MO/SO
number
Command response
IWm+22
IWm+20 IWm+18 IWm+16
IWm+14 IWm+12
Output status
(Details)
DO/SO/MO number:
One number is specified among the general-purpose output 0 to
12 (13 points)*, memory output 100 to 131 (32 points) and serial
general-purpose output 200 to 231 (32 points).
Output status: 1 means ON, and 0 means OFF.
(Example)
Transmission example 1:
The status of SO202 is read.
QWn+22
QWn+20 QWn+18 QWn+16
QWn+14 QWn+12
QWn+10
QWn+8
0000
0000 0000
0000
0000 00CA
0000 0215
Response example 1:
The SO202 status is SO202=0(OFF).
IWm+22
IWm+20 IWm+18 IWm+16
IWm+14 IWm+12
IWm+10
IWm+8
0000
0000 0000
0000
0000 0000
0000 0200
* 0 to 4 (5 points) for the SRCP/SRCD series controllers