Delta CT2000 Series User Manual page 534

API
TZCP
P
161
Bit device
X Y M K
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
S : Sets the lower limit of the comparison time. 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
results of comparison in D.
S

、S
1
comparison time.
S

、S
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
limit value S
will be On under other conditions.

X10
Word device
H KnX KnY KnM T
＊
＊
＊
and the upper limit of the comparison time set as S
1
+1、S +2: Sets the hours, minutes, and seconds of the lower limit of the
1 1
+1、S +2: Sets the hours, minutes, and seconds of the upper limit of the
2 2
, D will be On. When the current time S is greater than the lower
2
and S is greater than the upper limit value S
1
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.
TZCP D0
M10 D0 (hr)
D1 (min)
D2 (sec)
M11
D0 (hr)
D1 (min)
ON when
D2 (sec)
M12
ON when
Chapter 16 PLC Function CT2000 Series
Comparison of calendar data
16-bit command (9 STEP)
C D
TZCP Continuous
＊ ＊
execution type
＊ ＊
32-bit command
＊ ＊
－
Flag signal: none
, S
1
D20 D10
D10 (hr)
>
D11 (min)
D12 (sec)
D10 (hr)
< <
= =
D11 (min)
D12 (sec)
D10 (hr)
>
D11 (min)
D12 (sec)
16-93
TZCPP Pulse
execution type
－ －
: Sets the upper limit of the
2
, and expresses the
2
, or S exceeds the range, this is
2
and S is less than the
1
, D +2 will be On; D +1
2
M10
D20 (hr)
D21 (min)
D22 (sec)
D20 (hr)
D21(min)
D22 (sec)
－