User`s manual
32
The following table lists which special functions are available for the main data communication functions of the
Q series C24.
: Available, : Not available
Special functions
Main data communication functions
Reference
section
MC protocol
Nonprocedural
protocol
Bidirectional
protocol
Pre-defined
protocol
Monitoring of the programmable controller CPU using the
programmable controller CPU monitoring function
Page 34,
CHAPTER 2
Data communication to a remote location using the
modem function
Page 69,
CHAPTER 3
Reading received data using an interrupt program
Page 184,
CHAPTER 4
Changing the unit of the data length for communication
data
Page 192,
CHAPTER 5
Changing the monitoring time for data communication
Page 194,
CHAPTER 6
Transmission control for data communication
• DC code control (Including Xon/Xoff control)
• DTR/DSR (ER/DR) control
Page 203,
CHAPTER 7
Data communication using half-duplex communication
Page 212,
CHAPTER 8
Data communication using user
frames
Registration
Page 220,
CHAPTER 9
Transmission,
reception
Page 243,
CHAPTER 10
Page 252,
CHAPTER 11
Data communication using the transparent code
Page 296,
CHAPTER 12
Communication using ASCII code data by ASCII-BIN
conversion
Page 319,
CHAPTER 13
Data communication with multiple external devices using
a multi-drop connection (m:n connection)
Page 334,
CHAPTER 14
Changing the interface mode after starting data
communication (Changes to communication protocol and
transmission specifications)
Page 345,
CHAPTER 15