Counter Function Block - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

36.4

Counter Function Block

COUNTER_FB_M
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
This function block starts counting up when the execution condition is satisfied.
Ladder, FBD/LD
s1 d1
s2 d2
s3
Setting data
■Description, type, data type
Argument Description
s1 (Coil) Execution condition (TRUE: Executed, FALSE: Not executed)
s2 (Preset) Counter setting value
s3 (ValueIn) Initial counter value
d1 (ValueOut) Current counter value
d2 (Status) Output
RnSFCPU RnSFCPU
(Standard) (Safety)
Structured text
Instance name(Coil:=s1,Preset:=s2,ValueIn:=s3,ValueOut:=d1,Status:=d2);
Type
Input variable
Input variable
Input variable
Output variable
Output variable
36 COUNTER/TIMER FUNCTION BLOCKS
Data type
BOOL
INT
INT
ANY16
BOOL
1987
36.4 Counter Function Block
36