3 Basic Instructions
DVP-PLC Application Manual
3-1
3.1 Basic Instructions and Step Ladder Instructions
Basic Instructions
Execution speed (us)
Instruction
Code
Function Operands
ES SA EH
STEP
Page
LD Loading in A contact X, Y, M, S, T, C 3.8
3.8
0.24 (0.56) 1~3 3-3
LDI Loading in B contact X, Y, M, S, T, C 3.88
3.88
0.24 (0.56) 1~3 3-3
AND Series connection- A contact X, Y, M, S, T, C 2.32
2.32
0.24 (0.56) 1~3 3-3
ANI Series connection- B contact X, Y, M, S, T, C 2.4
2.4
0.24 (0.56) 1~3 3-4
OR Parallel connection- A contact X, Y, M, S, T, C 2.32
2.32
0.24 (0.56) 1~3 3-4
ORI Parallel connection- B contact X, Y, M, S, T, C 2.4
2.4
0.24 (0.56) 1~3 3-5
ANB Series connection- loop blocks N/A 1.76
1.76
0.24 1~3 3-5
ORB Parallel connection- loop blocks N/A 1.76
1.76
0.24 1~3 3-6
MPS
Store the current result of the internal
PLC operations
N/A 1.68
1.68
0.24 1~3 3-6
MRD
Reads the current result of the
internal PLC operations
N/A 1.6
1.6
0.24 1 3-6
MPP
Pops (recalls and removes) the
currently stored result
N/A 1.6
1.6
0.24 1 3-6
Output instructions
Execution speed (us)
Instruction
Code
Function Operands
ES
SA
EH
STEP
Page
OUT Output coil Y, M, S 5.04
5.04
0.24 (0.56) 1~3 3-7
SET
Latched（On）
Y, M, S 3.8
3.8
0.24 (0.56) 1~3 3-7
RST Clear the contacts or the registers Y, M, S, T, C, D, E, F 7.8
7.8
0.24 (0.56) 3 3-8
Timers, Counters
Execution speed (us)
API
Instruction
Code
Function Operands
ES
SA
EH
STEP
Page
96 TMR 16-bit timer T-K or T-D 10.6
10.6
9.6 4 3-8
97 CNT 16-bit counter C-K or C-D (16 bits) 9.7
9.7
12.8 4 3-9
97 DCNT 32-bit counter C-K or C-D (32 bits) 10.3
10.3
14.3 6 3-9
Main control instructions
Execution speed (us)
Instruction
Code
Function Operands
ES SA EH
STEP Page
MC
Master control start
N0 ~ N7 5.6 5.6 5.6 3 3-10
MCR
Master control reset
N0 ~ N7 5.7 5.7 5.7 3 3-10
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