SmartAXIS Touch User’s Manual A-9
6 Ladder Program
Appendix
6.4 Execution Times for Instructions
Instruction
Device and
Condition
Execution
Time (μs)
LOD, LODN
î ¸ 1.58
Using data
register
2.71
OUT, OUTN
î ¸ 1.13
Using data
register
2.17
SET, RST
î ¸ 1.08
Using data
register
2.17
AND, ANDN, OR, ORN
î ¸ 0.81
Using data
register
2.46
AND·LOD, OR·LOD î ¸ 0.85
BPS î ¸ 0.99
BRD î ¸ 0.99
BPP î ¸ 0.99
SOTU, SOTD î ¸ 2.16
TML, TIM, TMH, TMS î ¸ 5.45
TMLO, TIMO, TMHO, TMSO
î ¸ 5.45
CNT, CDP, CUD î ¸ 4.33
CNTD, CDPD, CUDD î ¸ 126.1
SFR, SFRN N bits 42.7+0.4n
CC=, CCîš•î ¸2.38
DC=, DCîš•î ¸2.94
MCS, MCR, JMP, JEND î ¸î ¸
END î ¸î ¸
NOP î ¸î ¸
MOV, MOVN (W, I)
M→M 44.7
D→D4.3
MOV, MOVN (D, L)
M→M 84.5
D→D 84.5
MOV (F) î ¸ 84.5
IMOV, IMOVN (W)
M+D→M+D 48.4
D+D→D+D 7.7
IMOV, IMOVN (D) D+D→D+D 87.9
IMOV (F) î ¸ 87.9
IBMV, IBMVN
M+D→M+D 47.5
D+D→D+D 47.5
BMOV D→D 90.3+1.4n
NSET (W, I) D→D 1.8+2.5n
NSET (D, L) D→D 1.8+83.0n
NSET (F) D→D 1.8+83.0n
NRS (W, I) D, D→D 16.5
NRS (D, L) D, D→D732.5
NRS (F) D, D→D732.5
XCHG D↔D5.1
TCCST (W) D→T4.81
TCCST (D) D→T85.5
CMP (=, <>, <, >, îš”, îš•) (W, I)
D↔D→M47.0
CMP (=, <>, <, >, îš”, îš•) (D, L)
D↔D→M127.5
CMP (=, <>, <, >, îš”, îš•) (F)
D↔D→M127.5
ICMP ()D↔D↔D→M169.5
LC (=, <>, <, >, îš”, îš•) (W, I)
D↔D5.0
LC (=, <>, <, >, îš”, îš•) (D, L)
D↔D86.5
LC (=, <>, <, >, îš”, îš•) (F)
D↔D86.5
ADD (W, I)
M+M→D86.5
D+D→D47.3
ADD (D, L)
M+M→D166.3
D+D→D167.3
ADD (F) D+D→D171.9
SUB (W, I)
M-M→D86.5
D-D→D47.3
SUB (D, L)
M-M→D166.3
D-D→D167.3
SUB (F) D-D→D171.9
MUL (W, I)
M×M→D86.5
D×D→D47.3
MUL (D, L)
M×M→D166.3
D×D→D167.3
MUL (F) D×D→D171.9
DIV (W, I)
M÷M→D86.5
D÷D→D9.3
DIV (D, L)
M÷M→D166.3
D÷D→D167.3
DIV (F) D÷D→D171.9
INC (W, I) î ¸ 44.7
INC (D, L) î ¸ 124.5
DEC (W, I) î ¸ 44.7
DEC (D, L) î ¸ 124.5
ROOT (W)
→
D
5.5
ROOT (D)
→D
86.7
ROOT (F)
→D
886.5
SUM (W, I) D, D→D 47.6+1.1n
SUM (D, L) D, D→D 90.5+41.5n
SUM (F) D, D→D
90.5+45.0n
ANDW, ORW, XORW (W)
M·M→D, 46.1
D·D→D5.7
ANDW, ORW, XORW (D) D·D→D127.1
SFTL, SFTR N_B=100 56.1
BCDLS D→DS1=1 49.9
WSFT D→D91.3
ROTL, ROTR D, bits=1 44.9
HTOB D→D10.5
Instruction
Device and
Condition
Execution
Time (μs)