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API
TCMP
160
P
Bit device
X
Y
M
K
S1
＊
S2
＊
S3
＊
S
D
＊
＊
Notes on operand usage:
Please refer to the function specifications table for each device in
series for the scope of device usage
: Sets the hours of the comparison time, setting range is "K0–K23." S
S
1
minutes of the comparison time, setting range is "K0–K59." S
the comparison time, setting range is "K0–K59." S: current calendar time. D:
Results of comparison.
Compares the time in hours, minutes, and seconds set in S
calendar time in hours, minutes, and seconds, with the results of comparison
expressed in D.
S The hour content of the current calendar time is "K0–K23." S +1 comprises the
minutes of the current calendar time, and consists of "K0–K59." S +2 comprises
the seconds of the current calendar time, and consists of "K0–K59."
The current calendar time designated by S is usually compared using the TCMP
command after using the TRD command to read the current calendar time. If the
content value of S exceeds the range, this is considered an operating error, the
command will not execute, and M1068=On.
When X10=On, the command will execute, and the current calendar time in
D20–D22 will be compared with the preset value of 12:20:45; the results will be
displayed in M10–M12. When X10 On→Off, the command will not be executed, but
the On/Off status prior to M10–M12 will be maintained.
If results in the form of ≥, ≤, or ≠ are needed, they can be obtained by series and
parallel connection of M10–M12.
Word device
H
KnX KnY KnM
T
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
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Chapter 16 PLC Function Applications│CFP2000
Comparison of calendar data
16-bit command (11 STEP)
C
D
TCMP
Continuous
＊
＊
execution type
＊
＊
＊
＊
32-bit command
＊
＊
－
Flag signal: none
16-105
TCMPP
Pulse
execution type
－
－
－
: Sets the
2
: Sets the seconds of
3
–S
with the current
1
3
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