Digit Specification of Bit Device
s
(
K1M0
)
• A word device D (data register), T (current value of a timer), or C (current value of a counter) consists of 16 bits (one word),
and data is basically transferred in one device.
• With 16 bit devices (such as X, Y, and M), data of the same size as a word device can be handled. The device numbers
allocated to the bit devices must be in consecutive order.
• Bit devices can process data in units of four points.
• Other bit devices can also process data in the same way.
• As long as the device numbers of four bit device areas are in consecutive order, any bit device can be specified as the start
device.
M
19
M
18
M
17
M
16
M
15
M
14
M
13
M
12
M
11
M
10
M
9
M
8
M
7
M
6
M
5
M
4
M
3
M
2
M
1
M
0
(Internal relay (M))
K1M0
K2M6
K3M5
Bit Specification of a Word Device (D[ ].b)
By specifying a bit of a word device, the specified bit can be used as bit data.
When specifying a bit of a word device, use a word device number and bit number (hexadecimal).
(Example: D0.0 ... Indicates the bit 0 of data register (D).)
Target word device
: Data register or special data register
Bit number
: 0 to F (hexadecimal)
D0.F
D0.3
D0 F E D C B A 9 8 7 6 5 4 3 2 1 0
16 bits
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Summary of Contents for FX5U Series
Page 1: ...FX5U Training Manual ...
