Delta C200 Series User Manual page 318

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Mnemonic
16-bit timer
TMR
Operand
When TMR command is executed, the specific coil of timer is ON and timer will start to
count. When the setting value of timer is attained (counting value >= setting value),
the contact will be as following
When the RST command is not driven, motion of its specific device remains
unchanged.
Ladder Diagram:
Example
Mnemonic
Clear contact or register
CNT
Operand
When the CNT command is executed from OFF ON, which means that the counter
coil is driven, and 1 should thus be added to the counter's value; when the counter
achieved specific set value (value of counter = the setting value), motion of the
contact is as follows:
If there is counting pulse input after counting is attained, the contacts and the counting
values will be unchanged. To re-count or to conduct the CLEAR motion, please use
the RST command.
Ladder diagram:
Example
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X0
Y5
RST
T-K T0~T159, K0~K32,767
T-D T0~T159, D0~D399
NO(Normally Open) contact
NC(Normally Closed) contact
X0
TMR T5
C-K C0~C79, K0~K32,767
C-D C0~C79, D0~D399
NO(Normally Open) contact
NC(Normally Close) contact
X0
CNT C2
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RST
Function
Open
collector
Close
collector
Command code:
LD
K1000
TMR
Function
Open
collector
Close
collector
Command code:
LD
K100
CNT
14-33
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Chapter 14 PLC Function |C200 Series
Clear contact Y5
Y5
Operation:
X0 Load contact A of X0
T5 Setting of T5 counter
K1000 is K1000.
Operation
X0 Load contact A of
Setting of C2 counter is
C2 K100
K100.
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