Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 81

Bit processing instructions
■Setting/resetting a bit in the word device
Instruction symbol Processing details
BSET Sets the 'n'th bit in the specified word device to 1.
BSETP
(d)
b15
BRST Resets the 'n'th bit in the specified word device to 0.
BRSTP
(d)
b15
■Performing a bit test
Instruction symbol Processing details
TEST Extracts the 'n'th bit in the specified word device.
TESTP
(s1)
b15
DTEST Extracts the 'n'th bit in the specified double-word device.
DTESTP
(s1)
b31
■Batch-resetting bit devices
Instruction symbol Processing details
BKRST Resets the (n) points of bit devices starting from the bit device specified.
BKRSTP
(d)
Data conversion instructions
■Converting binary data to BCD 4-digit/8-digit data
Instruction symbol Processing details
BCD Converts the specified 16-bit binary data (0 to 9999) to BCD 4-digit data.
BCDP
(s)
DBCD Converts the specified 32-bit binary data (0 to 99999999) to BCD 8-digit data.
DBCDP
(s)+1, (s)
bn b0
1
bn b0
0
(d)
··· b0
(s2)
(d)
b0
···
(s2)
(d)
ON
OFF
OFF OFF
(n)
ON
OFF
ON
OFF
(d)
BIN BCD
(d)+1, (d)
BIN BCD
2 CPU MODULE INSTRUCTIONS
Reference
Page 340 BSET(P)
Page 342 BRST(P)
Reference
Page 344 TEST(P)
Page 346 DTEST(P)
Reference
Page 348 BKRST(P)
Reference
Page 378 BCD(P)
Page 380 DBCD(P)
79
2.2 Basic Instructions
2