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(1) Execution condition
Instruction execution conditions include the following types:
Any time
No symbol
(2) Applicable devices
The following types of devices are used for the dedicated instructions on CC-Link IE Field Network:
*1
Bit
X, Y, M, L, F, V, B
*1
For bit data, a bit-specified word device can be used. For example,
specification of a word device. (The bit number is specified in hexadecimal.)
For example, bit 10 of D0 is specified by
However, bit specification cannot be used for timer (T), retentive timer (ST), and counter (C).
For details on each device, refer to the following.
User's Manual for the CPU module used (Function Explanation, Program Fundamentals)
(3) Data types
The following data types are available:
Data type
Bit
BIN 16-bit
BIN 32-bit
BCD 4-digit
BCD 8-digit
Real number
Character string
Device name
246
During on
Internal device
Word
T, ST, C, D, W
Bit data or the start number of bit data
16-bit binary data or the start number of word device
32-bit binary data or the start number of double-word device
Four-digit binary-coded decimal data
Eight-digit binary-coded decimal data
Floating-point data
Character string data
Device name data
On the rising edge
File register
R, ZR
.
D0.A
Description
During off
On the falling edge
Constant
K, H
K, H
is used for the bit
Word device.Bit No.
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Troubleshooting
