11 - 329 11 - 329
MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
Format 2 control table
%(0)
• • • • • •
Format 2 control table
• Specify 256 (&H100).
%(1)
• • • • • •
Specify the network number of the network to be accessed.
See Section 4.2.2 for the allowable specification range.
%(2)
• • • • • •
Specify the station number of the PLC CPU from which
data is read.
See Section 4.2.2 for the allowable specification range.
%(3)
• • • • • •
Detailed error codes are stored here.
See Appendix 4.4.2 for the details about the error codes.
%(4)
• • • • • •
Processing code
• Specify 516 (&H204).
%(5)
• • • • • •
Specify the number of points for word devices (lower) and
bit devices (higher) to be written.
1
%(6)
• • • • • •
Specify the number of double-word device points to be
written.
1
%(7)
• • • • • •
Specify the device type using the defined code.
• See Section 4.2.5 for the code numbers.
%(8)
• • • • • •
Specify the device number (lower) of the specified device.
See Section 4.2.5 for the allowable specification range.
%(9)
• • • • • •
Specify the device number (higher) of the specified device.
See Section 4.2.5 for the allowable specification range.
%(10)
• • • • • •
Specify the device processing unit.
• When writing in bit units
• When writing to word devices
in word/double-word units
• When writing to bit devices in
word units
• When writing to bit devices in
double-word units
• • • 0 (&H0)
• • • 0 (&H0)
• • • 8960 (&H2300)
• • • 9984 (&H2700)
%(11)
• • • • • •
Fixed value
• Specify 0 (&H0).
1: The number of points to be written should be within the following ranges:
• In case of a Q series CPU
1
≤
(number of bit device points 12 + number of word device points 12
+ number of double-word device
points 14)
≤
1920 points
• In case of a QnA series CPU
1
≤
(number of bit device points 12+ number of word device points 12
+ number of double-word device
points 14)
≤
960 points
