Specifications

7. Application Instructions
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7-58
and lower bound for comparison.
 If designated device is M0, it will auto occupy M0~ M2.
 Program Example
DEZCP
X1
D10D0 M0
˜̇ʳ˼̆ʳˢ́ʳ̊˻˸́ʳʻ˗˄Δ˗˃ʼЇʳʻ˗˅˄Δ˗˅˃ʼ
˜̇ʳ˼̆ʳˢ́ʳ̊˻˸́ʳʻ˗˅˄Δ˗˅˃ʼЇʳʻ˗ˆ˄Δ˗ˆ˃ʼ
˜̇ʳ˼̆ʳˢ́ʳ̊˻˸́ʳʻ˗˄Δ˗˃ʼЊʻ˗˅˄Δ˗˅˃ʼЊʻ˗˄˄Δ˗˄˃ʼ
M0
M1
M2
D20
Ϩʳ When X1=On and DEZCP command is executed, one of M0~M2 will
be On. When X0=Off and ZCP command is not executed, the state of
M0~M2 will be in the state before X1=Off.
 If you want to clear the result, please use RST or ZRST command.
 Please refer to Page 7-4 Handling of Decimal for detail.
D
118
EBCD S D
Decimal of binary numberШ
decimal of decimal system
Bit device Word device
Device
Operand
X Y M S K H KnX KnY KnM KnS T C D E F
S
Ϩ
D
Ϩ

S
: data resource.
D
: the result of exchange.
 To convert the value of register that
S
designates from decimal of
binary system to decimal of decimal system to save in the register that
D
designates.
 The PLC decimal is operated by decimal of binary system. The DEBCD
command is the specific command for converting from decimal of binary
system to decimal of decimal system.
 Program Example
D0DEBCD
X0
D2
Ϩʳ When X0=On, the decimal of binary system in D1, D0 will be converted
to decimal of decimal system to save in D3, D2.
D0D1
D2D3
([SRQHQW
5HDOQXPEHU
Floating point of
binary system
32 bits for real number, 8 bits for exponen
t
1 bit for sign bit
[D2] * 10
[D3]
([SRQHQW
5HDOQXPEHU
Floating point of
decimal system
 Please refer to Page 7-4 Handling of Decimal for detail.
D
119
EBIN S D
Decimal of decimal system
Шdecimal of binary system
Bit device Word device
Device
Operand
X Y M S K H KnX KnY KnM KnS T C D E F
S
Ϩ
D
Ϩ

S
: data resource.
D
: the exchange result.
 To convert the value of decimal of decimal system in the register that