Chapter 2 Devices 2-13 CPU5X0-RS2 CPU5X0-EN OFF STOP RUN SM Function Attribute Default ON RUN STOP SM610 It is the matrix bit search flag. When the matching bits are compared, the comparison stops immediately, and SM610 is ON. ○ ○ OFF – – R OFF SM611 It is the matrix pointer error flag. When the value of the pointer exceeds the comparison range, SM611 is ON. ○ ○ OFF – – R OFF SM612 It is the matrix pointer increasing flag. The current value of the pointer increases by one. ○ ○ OFF – – R/W OFF SM613 It is the matrix pointer clearing flag. The current value of the pointer is cleared to zero. ○ ○ OFF – – R/W OFF SM614 It is the carry flag for the matrix rotation/shift/output.
○ ○ OFF – – R OFF SM615 It is the borrow flag for the matrix shift/output. ○ ○ OFF – – R/W OFF SM616 It is the direction flag for the matrix rotation/shift. The bits are shifted leftward when SM616 is OFF, whereas the bits are shifted rightward when SM616 is ON. ○ ○ OFF – – R/W OFF SM617 The bits with the value 0 or 1 are counted. ○ ○ OFF – – R/W OFF SM618 It is ON when the matrix counting result is 0. ○ ○ OFF – – R/W OFF SM619 It is ON when the instruction EI is executed. ○ ○ OFF OFF - R OFF SM620 When the results gotten from the comparison by using the instruction CMPT# are that all devices are ON, SM620 is ON. ○ ○ OFF – – R OFF SM621 It sets the counting mode of HC0.
(HC0 counts down when SM621 is ON.) ○ ○ OFF – – R/W OFF SM622 It sets the counting mode of HC. (HC1 counts down when SM622 is ON.) ○ ○ OFF – – R/W OFF SM623 It sets the counting mode of HC2. (HC2 counts down when SM623 is ON.) ○ ○ OFF – – R/W OFF SM624 It sets the counting mode of HC3. (HC3 counts down when SM624 is ON.) ○ ○ OFF – – R/W OFF SM625 It sets the counting mode of HC4. (HC4 counts down when SM625 is ON.) ○ ○ OFF – – R/W OFF SM626 It sets the counting mode of HC5. (HC5 counts down when SM626 is ON.) ○ ○ OFF – – R/W OFF SM627 It sets the counting mode of HC6. (HC6 counts down when SM627 is ON.) ○ ○ OFF – – R/W OFF SM628 It sets the counting mode of HC7.
(HC7 counts down when SM628 is ON.) ○ ○ OFF – – R/W OFF SM629 It sets the counting mode of HC8. (HC8 counts down when SM629 is ON.) ○ ○ OFF – – R/W OFF