3 basic instructions, 1 basic instructions and step ladder instructions – Delta Electronics Programmable Logic Controller DVP-PLC User Manual
Page 155
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