Mitsubishi Electronics FX0S ユーザーズマニュアル
FX Series Programmable Controlers
Applied Instructions 5
5-135
5.14.1
TCMP (FNC 160)
Contents:
S
1
, S
2
and S
3
represent hours, minutes and
seconds respectively. This time is compared to the
time value in the 3 data devices specified by the
head address S. The result is indicated in the 3 bit
devices specified by the head address D.
time value in the 3 data devices specified by the
head address S. The result is indicated in the 3 bit
devices specified by the head address D.
The bit devices in D indicate the following:
D
+0
is set ON, when the time in S is less than the time in S
1
, S
2
and S
3
.
D
+1
is set ON, when the time in S is equal to the time in S
1
, S
2
and S
3
.
D
+2
is set ON, when the time in S is greater than the time in S
1
, S
2
and S
3
.
Points to note:
a) The status of the destination devices is kept, even if the TCMP instruction is deactivated.
b) The comparison is based on the time value specified in the source devices.
-
The valid range of values for S
1
and S
+0
is 0 to 23 (Hours).
-
The valid range of values for S
2
and S
+1
is 0 to 59 (Minutes).
-
The valid range of values for S
3
and S
+2
is 0 to 59 (Seconds).
c) The current time of the real time clock can be compared by specifying D8015 (Hours),
D8014 (Minutes) and D8013 (Seconds) as the devices for S
1
, S
2
and S
3
respectively.
Mnemonic
Function
Operands
Program steps
S
1
S
2
S
3
S
D
TCMP
FNC 160
(Time
Compare)
FNC 160
(Time
Compare)
Compares two
times - results of
<, = and > are
given
times - results of
<, = and > are
given
K, H,
KnX, KnY, KnM, KnS,
T, C, D,
V, Z
KnX, KnY, KnM, KnS,
T, C, D,
V, Z
T, C, D
Y, M, S
TCMP,
TCMPP:
11 steps
TCMPP:
11 steps
Note:
3 consecutive
devices are used.
3 consecutive
devices are used.
FX
0(S)
FX
0N
FX FX
(2C)
FX
2N(C)
FX
(2C)
FX
FX
2N(C)
FX
0N
FX
0(s)
PULSE-P
FX
(2C)
FX
FX
2N(C)
FX
0N
FX
0(s)
16 BIT OPERATION
FX
FX
0N
FX
0(s)
FX
(2C)
FX
2N(C)
32 BIT OPERATION
X10
K10
K30
K50
D0
D0
TCMP
M0
M1
M2
[ S
1
] [ S
2
]
[ S ]
[ S
3
]
[ D ]
ON when D0,D1,D2 < 10:30:50
ON when D0,D1,D2 = 10:30:50
ON when D0,D1,D2 > 10:30:50