Omron CP1H-CPU - 05-2006 Operation Manual page 463

Temperature Sensor Units
432
Programming with BCD(24) Instruction
Always ON
P_On
Execution
condition
1000.00
P_EQ
P_EQ 2.15
2.15
Detects completion of input 0 initialization.
CMP(020)
2
#7FFE
1000.00 ON when input 0 has been initialized
Detects an open-circuit alarm or Unit
CMP(020)
error by checking whether the error code
002
7FFF has been output
#7FFF
ON when an open-circuit alarm or Unit
1000.01
error has been detected for input 0.
BCD(024) Stores positive BCD data in D00000.
2
D0
MOV(021) Stores #0000 in D00001.
#0000
D1
CLC(041)
SBB(051) When input 0 converted value is negative
(#0000 minus two's complement = actual
#0000
value)
2
D0
Stores negative BCD data in D0.
BCD(024)
D0
D0
MOV(021) Stores #0001 in D1 to indicate a
negative number.
#0001
D1
Section 7-5