C40K-CDR-A Omron, C40K-CDR-A Datasheet - Page 122

• Manufacturer Part Number: C40K-CDR-A
• Description: PROGRAMMABLE CONTROLLER CPU
• Manufacturer: Omron

Specifications of C40K-CDR-A

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Data Movement
Flags
5-13
5-13-1
Description
Description
Precautions
Flags
Data Movement
MOVE – MOV(21)
When the execution condition is OFF, WSFT(16) is not executed and the
next instruction is moved to. When the execution condition is ON, 0000 is
moved into St, the content of St is moved to St + 1, the content of St + 1 is
moved to St + 2, etc., and the content of E is lost.
ER:
This section describes the instructions used for moving data between differ-
ent addresses in data areas. These movements can be programmed within
the same data area or between different data areas. Data movement is es-
sential for utilizing all of the data areas of the PC. All of these instructions
change only the content of the words to which data is being moved, i.e., the
content of source words is the same before and after execution of any of the
move instructions.
When the execution condition is OFF, MOV(21) is not executed and the next
instruction is moved to. When the execution condition is ON, MOV(21) trans-
fers the content of S (specified word or four-digit hexadecimal constant) to D.
TC numbers cannot be designated as D to change the PV of the timer or
counter.
EQ:
Lost
Ladder Symbol
St and E are not in the same data area.
Indirectly addressed DM word is non-existent. (Content of DM word
is not BCD, or the DM area boundary has been exceeded.)
ON when all zeros are transferred to D.
Source word
MOV(21)
D
S
F
3
0
4
E
E
C
5
2
2
3
1
Bit status
not changed.
St + 1
4
St + 1
0
5
2
2
9
1
0
Operand Data Areas
IR, SR, DM, HR, TC, #
D : Destination word
0
0
S : Source word
St
St
Destination word
IR, DM, HR
2
0
9
0
Section 5-13
0000
111