Applied Instructions
TSUB D10 D20 D30
X0
S1·
S2·
D·
D10 (Hour)
D11 (Minute)
D12 (Second)
D10 (Hour)
D11 (Minute)
D12 (Second)
D10 (Hour)
D11 (Minute)
D12 (Second)
_
=
S1 S2
D
10 hour 20 min. 30 sec. 3 hour 20 min. 10 sec. 7 hour 0 min. 20 sec.
10 (Hour)
20 (Minute)
5 (Second)
18 (Hour)
10 (Minute)
30 (Second)
4 (Hour)
30 (Minute)
35 (Second)
_
=
S1 S2
D
10 hour 20 min. 5 sec. 18 hour 10 min. 30 sec. 4 hour 30 min. 35 sec.
Function & Action
z Each of S1, S2 and D specify the head address of 3 data devices to be used a time value.
The time value in S1 is subtracted from the time value in S2, the result is stored to D as a
new time.
z If the subtraction of the two times results in a value less than 00:00:00 hours, the value
of the result is the time remaining below 00:00:00 hours. When this happens the borrow
flag M8021 is set ON.
z When the result is 0 (0 hour 0 min. 0 sec.), zero flag set ON.
The valid range of “Hour” is「0~23」.
The valid range of “Minute” is「0~59」.
The valid range of “Second” is「0~59」.
(D10, D11, D12)－(D20, D21, D22)→(D30, D31, D32)
[TSUB]
16 bits instruction：DIV 32 bits instruction：DDIV
Suitable Models：
XC3、XC5
Word
Device
Bit
Device
X
Y
M
S
T
C
Dn.m
D
FD
DM
DX
DY
DS
TD
CD
K/H
S1·
S2·
D·
132
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