Omron ZEN Quick Manual page 24

7 Programming Functions
7.2.1. Settings in the Ladder Program
Counter input
Counter direction input specification
Reset input
Counter address
Counter No.
Counter input
Counter No. input
specifications
Reset input
Counter input
7.2.2. Settings in the Parameter Settings Screen
Counter No.
Instruction (set value)
Monitoring enabled/disabled
OMRON ELECTRONICS, S.A.
The counter bit switches to ON mode when the count value (PV) exceeds the
set value (present value • set value). The counter is reset and its
corresponding bit turns to OFF mode when the reset input is activated (ON
mode). The count input is not effective while the reset input is active.
Counter bit
C0 to C7 (8 points)
C (CNT)
D (DIR)
R (RES)
Activated when the present value ≥ the set value
0001 to 9999 (4 decimal digits ) times
A The parameters can be modified and
D The parameters cannot be modified or
ZEN Programmable Logic Module
Counter input specification
Counter address
Output to counter input
Counter direction output specification
Counter direction specification
Counter reset output
Reset specification
Counter bit output
Increases (or decreases) each time the
counter input is activated.
Count mode selection
OFF: Incremental
ON: Decremental
When the reset input is in ON mode, the
present value resets and the corresponding
bit switches to OFF mode. The counter input
will not be effective while the reset input is in
ON mode.
Monitoring enabled/disabled
Instruction (set value)
monitored
monitored
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