
B–61863E/15
5. FUNCTIONAL INSTRUCTIONS
PMC SEQUENCE PROGRAM
233
9815 14 13 12 11 10 7 6 5 4 3 2 1 0
Left shift
0 0 0 0 0 0 1
Each bit shifts leftward. Status 1 remains unchanged
1 001 1 0 01 1
(c) Reset (RST)
The shifted out data (W1=1) is reset (W1=0).
RST=0 :W1 is not reset.
RST=1 :W1 is reset (W1=0).
(d) Actuation signal (ACT)
Shift processing is done when ACT=1. For shifting one bit only,
execute an instruction when ACT=1, and then, set ACT to 0
(ACT=0).
(a) Shift data addresses
Sets shift data addresses. These designated addresses require a
continuous 2–byte memory for shift data.
Bit numbers are represented by bit 0 to 15 as shown below. When
addresses are designated for programming, an address number is
attached every 8 bits, and the designable bit numbers are 0 to 7.
15 9 814 13 12 11 10
76543210
Designated address
Designated address +1
W1=0 : “1” was not shifted out because of the shift operation.
W1=1 : “1” was shifted out because of the shift operation.
5.28.4
Parameters
5.28.5
Shifted Out