Delta C2000 Series User Manual page 535

If the RST command has not been executed, the status of the designated element will
remain unchanged.
Ladder diagram:
X0
Command
TMR 16-bit timer
T-K
Operand
T-D
When the TMR command is executed, the designated timer coil will be electrified, and
the timer will begin timing. The contact's action will be as follows when the timing
value reaches the designated set value (timing value >= set value):
NO (Normally Open) contact
NC (Normally Close) contact
If the RST command has not been executed, the status of the designated element will
remain unchanged.
Ladder diagram:
X0
Command
CNT 16-bit counter
C-K
Operand
C-D
When the CNT command is executed from Off On, this indicates that the designated
counter coil goes from no power
count value; when the count reaches the designated value (count value = set value),
the contact will have the following action:
NO (Normally Open) contact
NC (Normally Close) contact
After the count value has been reached, the contact and count value will both remain
unchanged even if there is continued count pulse input. Please use the RST
command if you wish to restart or clear the count.
Ladder diagram:
X0
Command
MC/MCR Connect/release a common series contact
Operand N0~N7
MC is the main control initiation command, and any commands between MC and
MCR will be executed normally. When the MC command is Off, any commands
between MC and MCR will act as follows:
Determination of commands
Ordinary timer
Coil driven by OUT command None receive power
Y5
RST
T0~T159 K0~K32,767
T0~T159 D0~D399
TMR T5
K1000
C0~C79 K0~K32,767
C0~C79 D0~D399
CNT C2 K100
The timing value will revert to 0, the coil will lose
power, and the contact will not operate
The coil will lose power, and the count value and
Counter
contact will stay in their current state
16-43
Command code:
LD X0
RST Y5
Function
Closed
Open
Command code:
LD X0
TMR T5 K1000
Function
electrified, and 1 will be added to the counter's
Closed
Open
Command code:
LD X0
CNT C2 K100
Function
Description
PLC Function Applications
Description:
Load Contact a of X0
Clear contact or
register
Description:
Load Contact a of X0
T5 timer
Set value as K1000
Description:
Load Contact a of X0
C2counter
Set value as K100