Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 1379

■Block memory
Operand: (d1)
Device Symbol Name
+0 BW Output value
+1
■Operation constant
Operand: (s2)
Device Symbol Name
+0 OLC Output low-cut
+1 value
+2 K Coefficient
+3
Processing details
This instruction outputs  of the input value (E1). When the input value (E1) is less than 0, 0 is output.
The S.SQR instruction performs the following operations.
BW = K  (E1)
In the following case, however, the output value (BW) becomes 0.
Coefficient (K)  (Input value (E1)) <= Output low-cut value (OLC)
Operation error
Error code
3402H
3403H
Recommended range
0 to 999999
Recommended range
0 to 999999
0 to 999999
Error content
The value specified by (s1) or (s2) is a subnormal number or NaN (not a number).
An overflow has occurred.
Data type Standard
value

Single-precision
real number
Data type Standard
value
Single-precision 0.0
real number
Single-precision 1.0
real number
11 PROCESS CONTROL INSTRUCTIONS
11.5 Arithmetic Operation Instructions
Set by
System
11
Set by
User
User
1377