3. SCON-CA/CFA
125
(3) I/O signal assignment
For the signal assignments corresponding to each PIO pattern, refer to the I/O signal assignments for the
remote I/O mode explained in 3.6.2 (3).
The signal allocation for the Command current and Current position is shown in the following table.
Signal type Bit Symbol Contents Details
Current
position
32-bit data -
32-bit signed integer indicating the current position
The setting unit is 0.01mm.
(Example) Reading:000003FF
H
=1023 (decimal)
=10.23mm
* When the value is read in hexadecimal notation, the
negative figure is expressed as a complement of 2.
-
PLC input
Command
current
32-bit data -
32-bit integer
The value of electrical current specified by the current
command is indicated.
The setting unit is 1mA.
(Example) Reading:000003FF
H
=1023 (decimal)
=1023mA
-
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