Mitsubishi Electric MELSEC iQ-R Series - Batch Counter

11 PROCESS CONTROL INSTRUCTIONS
11.2 I/O Control Instructions
1223
11
Batch counter
S.BC
This instruction compares the input data with the set value, and outputs bit data when it reaches the set value.
■Execution condition
Setting data
■Description, range, data type
■Applicable devices
■Input data
Ladder ST
ENO:=S_BC(EN,s1,s2,d1,d2);
FBD/LD
Instruction Execution condition
S.BC
Operand Description Range Data type
(s1) Input data start device Refer to "Input data". 32-bit unsigned binary
(d1) Block memory start device Refer to "Block memory". Word
(s2) Empty string specification
(Specify "" in ladder. Specify '' in ST or FBD/LD.)
 String
(d2) Loop tag memory start device Refer to "Loop tag memory". Word
EN Execution condition  Bit
ENO Execution result  Bit
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, R, ZR,
RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s1)         
(d1)         
(s2)   
(d2)         
Operand: (s1)
Position Symbol Name Recommended range Data type Standard
value
Set by
+0
+1
E1 Input value 0 to 2147483647 32-bit unsigned
binary
 User
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (d1) (s2) (d2)
EN ENO
d1
d2
s1
s2