3 DEVICES
3.5 Module Access Device
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3.5 Module Access Device
These devices are used to directly access the buffer memory in intelligent function modules or I/O modules installed on the
main base unit or expansion base unit from the Motion CPU.
Specification method
Specify with U [Intelligent function module or I/O module I/O No.
*1
]\[Buffer memory address].
*1 2 high-order digits if first I/O No. is expressed with 3 digits
For X/Y1F0: X/Y1F0 Specification: 1F
Intelligent function module I/O No. 050, buffer memory address 11
U5\G11
3.6 Constants
This section describes constants.
Decimal constants (K)
These devices are used to specify decimal data in the program. Specify with K.
The specification range is determined based on the argument data type for the instruction using the decimal constant.
Hexadecimal constants (H)
These devices are uses to specify hexadecimal data in the program. Specify with H.
To specify data by BCD, specify each hexadecimal digit with 0 to 9.
The specification range is determined based on the argument data type for the instruction using the hexadecimal constant.
U \
Intelligent function module or
I/O module I/O number
• 00 to FF
Buffer memory address
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