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11 INSTRUCTIONS AND FUNCTIONS
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Format 2 control table
%(0)
• • • • • •
Format 2 control table
%(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 to be 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 of the error codes.
%(4)
• • • • • •
Processing code
%(5)
• • • • • •
Specify the device number of the extension file registers
expressed in sequential addresses.
%(6)
• • • •
The allowable specification range is from 0 to (number of
usable blocks
%(7)
• • • • • •
Specify the number of device points to be read, including
the device specified in %(5) and %(6).
The allowable specification range is from 1 to 64 points.
• Specify 256.
• Specify 7.
8192)
1.
The starting device is calculated from the following
formula:
(When specifying device number m (0 to 8191) at nth (1
or more) block from the beginning)
Starting device number = (n
MELSEC-Q
1)
8192 + m
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