Basic Function Instruction
6 - 10
RST D P
RESET
(Reset the coil or the register to 0)
RST D P
Symbol
Operand
D: Destination to be reset
(the number of a coil or a register)
Y M SM S WY WM WS TMR CTR HR OR SR ROR DR
Range
Ope-
rand
Y0
∣
Y255
M0
∣
M1911
M1912
∣
M2001
S0
∣
S999
WY0
∣
WY240
WM0
∣
WM1896
WS0
∣
WS984
T0
∣
T255
C0
∣
C255
R0
∣
R3839
R3904
∣
R3967
R3968
∣
R4167
R5000
∣
R8071
D0
∣
D4095
D ○ ○ ○* ○ ○ ○ ○ ○ ○ ○ ○ ○* ○* ○
Description
● When the reset control "EN" =1 or "EN↑" ( P instruction ) from 0 to 1, resets the coil or register to 0.
Example 1 Single Coil Reset
Please refer to example 1 for the SET instruction shown in page 6-8.
Example 2 16-Bit Register Reset
Ladder Diagram Key Operations Mnemonic Codes
P
R 0
X0
EN
RST
ORG
ORG X 0
RST P R 0
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