Delta C2000 Series User Manual page 865

Chapter 16 PLC Function ApplicationsC2000
API
TZCP
161
Bit device
X Y M
S1
S2
S
D * *
Notes on operand usage:
Please refer to the function specifications table for each device in
series for the scope of device usage
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P
Word device
K H KnX KnY KnM
: Sets the lower limit of the comparison time. S
S
1
comparison time. S: current calendar time. D: Results of comparison.
Performs range comparison by comparing the hours, minutes, and seconds of the
current calendar time designated by S with the lower limit of the comparison time
set as S and the upper limit of the comparison time set as S
1
results of comparison in D.
+1、S +2: Sets the hours, minutes, and seconds of the lower limit of the
S
、S
1 1 1
comparison time.
+1、S +2: Sets the hours, minutes, and seconds of the upper limit of the
S
、S
2 2 2
comparison time.
S、S +1、S +2: The hours, minutes, and seconds of the current calendar time
The D0 designated by the S listed in this program is usually obtained by
comparison using the TZCP command after using the TRD command in advance to
read the current calendar time. If the value of S
considered an operating error, the command will not execute, and M1068=On.
When the current time S is less than the lower limit value S
upper limit value S , D will be On. When the current time S is greater than the lower
2
limit value S and S is greater than the upper limit value S
1
will be On under other conditions.
When X10=On, the TZCP command executes, and one of M10–M12 will be On.
When X10=Off, the TZCP command will not execute, and M10–M12 will remain in
the X10=Off state.
Comparison of calendar data
16-bit command (9 STEP)
T C D TZCP
execution type
* * *
* * *
32-bit command
* * *
－
Flag signal: none
16-104
Continuous TZCPP
execution type
－ －
: Sets the upper limit of the
2
, and expresses the
2
, S , or S exceeds the range, this is
1 2
and S is less than the
1
, D +2 will be On; D +1
2
Pulse
－