Mitsubishi MELSEC-Q/L Programming Manual page 236

BIN, BINP, DBIN, DBINP
Operation Error
(1) In the following case, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
Error
code
4100
When values other than 0 to 9 are specified to any digits of
The error above can be suppressed by turning ON SM722.
However, the instruction is not executed regardless of whether SM722 is turned ON or OFF if the designated value is out
of the available range.
For the BINP/DBINP instruction, the next operation will not be performed until the command (execution condition) is
turned from OFF to ON regardless of the presence/absence of an error.
Program Example
(1) The following program converts the BCD data at X10 to X1B to BIN when X8 is ON, and stores it at D8.
[Ladder Mode]
(2) The following program converts the BCD data at X10 to X37 to BIN when X8 is ON, and stores it at D0 and D1.
(Addition of the BIN data converted from BCD at X20 to X37 and the BIN data converted from BCD at X10 to X1F)
X37 to X34 X33 to X30 X2F to X2C
[Ladder Mode]
If the data set at X10 to X37 is a BCD value which exceeds 2147483647, the value at D0 and D1 will be a negative value,
because it exceeds the range of numerical values that can be handled by a 32-bit device.
234
Error details
Can be used
in other purposes.
Input
power supply
Programmable Controller input module
[List Mode]
Step
BCD digital switch
X2B to X28 X27 to X24 X23 to X20 X1F to X1C
Programmable Controller Output Module
[List Mode]
Step
Q00J/
Q00/ QnH
Q01
.
S
BCD digital switch
Device
Instruction
X1B to X18 X17 to X14 X13 to X10
Device
Instruction
QnPH QnPRH QnU LCPU
Input power supply