本指令表包含F(xiàn)X0N的指令、FX1S的指令、FX1N的指令、FX2N的指令、FX3NC 的指令等。
類 |
FNC NO. |
指令助記符 |
功能說明 |
對應(yīng)不同型號(hào)的PLC | |||||||||
FX0S |
FX0N |
FX1S |
FX1N |
FX2N
FX2NC | |||||||||
程
序
流
程 |
00 |
CJ |
條件跳轉(zhuǎn) |
√ |
√ |
√ |
√ |
√ | |||||
01 |
CALL |
子程序調(diào)用 |
× |
× |
√ |
√ |
√ | ||||||
02 |
SRET |
子程序返回 |
× |
× |
√ |
√ |
√ | ||||||
03 |
IRET |
中斷返回 |
√ |
√ |
√ |
√ |
√ | ||||||
04 |
EI |
開中斷 |
√ |
√ |
√ |
√ |
√ | ||||||
05 |
DI |
關(guān)中斷 |
√ |
√ |
√ |
√ |
√ | ||||||
06 |
FEND |
主程序結(jié)束 |
√ |
√ |
√ |
√ |
√ | ||||||
07 |
WDT |
監(jiān)視定時(shí)器刷新 |
√ |
√ |
√ |
√ |
√ | ||||||
08 |
FOR |
循環(huán)的起點(diǎn)與次數(shù) |
√ |
√ |
√ |
√ |
√ | ||||||
09 |
NEXT |
循環(huán)的終點(diǎn) |
√ |
√ |
√ |
√ |
√ | ||||||
傳
送
與
比
較 |
10 |
CMP |
比較 |
√ |
√ |
√ |
√ |
√ | |||||
11 |
ZCP |
區(qū)間比較 |
√ |
√ |
√ |
√ |
√ | ||||||
12 |
MOV |
傳送 |
√ |
√ |
√ |
√ |
√ | ||||||
13 |
SMOV |
位傳送 |
× |
× |
× |
× |
√ | ||||||
14 |
CML |
取反傳送 |
× |
× |
× |
× |
√ | ||||||
15 |
BMOV |
成批傳送 |
× |
√ |
√ |
√ |
√ | ||||||
16 |
FMOV |
多點(diǎn)傳送 |
× |
× |
× |
× |
√ | ||||||
17 |
XCH |
交換 |
× |
× |
× |
× |
√ | ||||||
18 |
BCD |
二進(jìn)制轉(zhuǎn)換成BCD碼 |
√ |
√ |
√ |
√ |
√ | ||||||
19 |
BIN |
BCD碼轉(zhuǎn)換成二進(jìn)制 |
√ |
√ |
√ |
√ |
√ | ||||||
算
術(shù)
與
邏
輯
運(yùn)
算 |
20 |
ADD |
二進(jìn)制加法運(yùn)算 |
√ |
√ |
√ |
√ |
√ | |||||
21 |
SUB |
二進(jìn)制減法運(yùn)算 |
√ |
√ |
√ |
√ |
√ | ||||||
22 |
MUL |
二進(jìn)制乘法運(yùn)算 |
√ |
√ |
√ |
√ |
√ | ||||||
23 |
DIV |
二進(jìn)制除法運(yùn)算 |
√ |
√ |
√ |
√ |
√ | ||||||
24 |
INC |
二進(jìn)制加1運(yùn)算 |
√ |
√ |
√ |
√ |
√ | ||||||
25 |
DEC |
二進(jìn)制減1運(yùn)算 |
√ |
√ |
√ |
√ |
√ | ||||||
26 |
WAND |
字邏輯與 |
√ |
√ |
√ |
√ |
√ | ||||||
27 |
WOR |
字邏輯或 |
√ |
√ |
√ |
√ |
√ | ||||||
28 |
WXOR |
字邏輯異或 |
√ |
√ |
√ |
√ |
√ | ||||||
29 |
NEG |
求二進(jìn)制補(bǔ)碼 |
× |
× |
× |
× |
√ | ||||||
循
環(huán)
與
移
位 |
30 |
ROR |
循環(huán)右移 |
× |
× |
× |
× |
√ | |||||
31 |
ROL |
循環(huán)左移 |
× |
× |
× |
× |
√ | ||||||
32 |
RCR |
帶進(jìn)位右移 |
× |
× |
× |
× |
√ | ||||||
33 |
RCL |
帶進(jìn)位左移 |
× |
× |
× |
× |
√ | ||||||
34 |
SFTR |
位右移 |
√ |
√ |
√ |
√ |
√ | ||||||
35 |
SFTL |
位左移 |
√ |
√ |
√ |
√ |
√ | ||||||
36 |
WSFR |
字右移 |
× |
× |
× |
× |
√ | ||||||
37 |
WSFL |
字左移 |
× |
× |
× |
× |
√ | ||||||
38 |
SFWR |
FIFO(先入先出)寫入 |
× |
× |
√ |
√ |
√ | ||||||
39 |
SFRD |
FIFO(先入先出)讀出 |
× |
× |
√ |
√ |
√ | ||||||
數(shù)
據(jù)
處
理 |
40 |
ZRST |
區(qū)間復(fù)位 |
√ |
√ |
√ |
√ |
√ | |||||
41 |
DECO |
解碼 |
√ |
√ |
√ |
√ |
√ | ||||||
42 |
ENCO |
編碼 |
√ |
√ |
√ |
√ |
√ | ||||||
43 |
SUM |
統(tǒng)計(jì)ON位數(shù) |
× |
× |
× |
× |
√ | ||||||
44 |
BON |
查詢位某狀態(tài) |
× |
× |
× |
× |
√ | ||||||
45 |
MEAN |
求平均值 |
× |
× |
× |
× |
√ | ||||||
46 |
ANS |
報(bào)警器置位 |
× |
× |
× |
× |
√ | ||||||
47 |
ANR |
報(bào)警器復(fù)位 |
× |
× |
× |
× |
√ | ||||||
48 |
SQR |
求平方根 |
× |
× |
× |
× |
√ | ||||||
49 |
FLT |
整數(shù)與浮點(diǎn)數(shù)轉(zhuǎn)換 |
× |
× |
× |
× |
√ | ||||||
高
速
處
理 |
50 |
REF |
輸入輸出刷新 |
√ |
√ |
√ |
√ |
√ | |||||
51 |
REFF |
輸入濾波時(shí)間調(diào)整 |
× |
× |
× |
× |
√ | ||||||
52 |
MTR |
矩陣輸入 |
× |
× |
√ |
√ |
√ | ||||||
53 |
HSCS |
比較置位(高速計(jì)數(shù)用) |
× |
√ |
√ |
√ |
√ | ||||||
54 |
HSCR |
比較復(fù)位(高速計(jì)數(shù)用) |
× |
√ |
√ |
√ |
√ | ||||||
55 |
HSZ |
區(qū)間比較(高速計(jì)數(shù)用) |
× |
× |
× |
× |
√ | ||||||
56 |
SPD |
脈沖密度 |
× |
× |
√ |
√ |
√ | ||||||
57 |
PLSY |
指定頻率脈沖輸出 |
√ |
√ |
√ |
√ |
√ | ||||||
58 |
PWM |
脈寬調(diào)制輸出 |
√ |
√ |
√ |
√ |
√ | ||||||
59 |
PLSR |
帶加減速脈沖輸出 |
× |
× |
√ |
√ |
√ | ||||||
方
便
指
令 |
60 |
IST |
狀態(tài)初始化 |
√ |
√ |
82 |
ASCI |
16進(jìn)制數(shù)轉(zhuǎn)換成ASCI碼 |
× |
√ |
√ |
√ |
√ |
83 |
HEX |
ASCI碼轉(zhuǎn)換成16進(jìn)制數(shù) |
× |
√ |
√ |
√ |
√ | ||||||
84 |
CCD |
校驗(yàn) |
× |
√ |
√ |
√ |
√ | ||||||
85 |
VRRD |
電位器變量輸入 |
× |
× |
√ |
√ |
√ | ||||||
86 |
VRSC |
電位器變量區(qū)間 |
× |
× |
√ |
√ |
√ | ||||||
87 |
- |
- |
|
|
|
|
| ||||||
88 |
PID |
PID運(yùn)算 |
× |
× |
√ |
√ |
√ | ||||||
89 |
- |
- |
|
|
|
|
| ||||||
浮
點(diǎn)
數(shù)
運(yùn)
算 |
110 |
ECMP |
二進(jìn)制浮點(diǎn)數(shù)比較 |
× |
× |
× |
× |
√ | |||||
111 |
EZCP |
二進(jìn)制浮點(diǎn)數(shù)區(qū)間比較 |
× |
× |
× |
× |
√ | ||||||
118 |
EBCD |
二進(jìn)制浮點(diǎn)數(shù)→十進(jìn)制浮點(diǎn)數(shù) |
× |
× |
× |
× |
√ | ||||||
119 |
EBIN |
十進(jìn)制浮點(diǎn)數(shù)→二進(jìn)制浮點(diǎn)數(shù) |
× |
× |
× |
× |
√ | ||||||
120 |
EADD |
二進(jìn)制浮點(diǎn)數(shù)加法 |
× |
× |
× |
× |
√ | ||||||
121 |
EUSB |
二進(jìn)制浮點(diǎn)數(shù)減法 |
× |
× |
× |
× |
√ | ||||||
122 |
EMUL |
二進(jìn)制浮點(diǎn)數(shù)乘法 |
× |
× |
× |
× |
√ | ||||||
123 |
EDIV |
二進(jìn)制浮點(diǎn)數(shù)除法 |
× |
× |
× |
× |
√ | ||||||
127 |
ESQR |
二進(jìn)制浮點(diǎn)數(shù)開平方 |
× |
× |
× |
× |
√ | ||||||
129 |
INT |
二進(jìn)制浮點(diǎn)數(shù)→二進(jìn)制整數(shù) |
× |
× |
× |
× |
√ | ||||||
130 |
SIN |
二進(jìn)制浮點(diǎn)數(shù)Sin運(yùn)算 |
× |
× |
× |
× |
√ | ||||||
131 |
COS |
二進(jìn)制浮點(diǎn)數(shù)Cos運(yùn)算 |
× |
× |
× |
× |
√ | ||||||
132 |
TAN |
二進(jìn)制浮點(diǎn)數(shù)Tan運(yùn)算 |
× |
× |
× |
× |
√ | ||||||
|
147 |
SWAP |
高低字節(jié)交換 |
× |
× |
× |
× |
√ | |||||
定
位 |
155 |
ABS |
ABS當(dāng)前值讀取 |
× |
× |
√ |
√ |
× | |||||
156 |
ZRN |
原點(diǎn)回歸 |
× |
× |
√ |
√ |
× | ||||||
157 |
PLSY |
可變速的脈沖輸出 |
× |
× |
√ |
√ |
× | ||||||
158 |
DRVI |
相對位置控制 |
× |
× |
√ |
√ |
× | ||||||
159 |
DRVA |
絕對位置控制 |
× |
× |
√ |
√ |
× | ||||||
時(shí)
鐘
運(yùn)
算 |
160 |
TCMP |
時(shí)鐘數(shù)據(jù)比較 |
× |
× |
√ |
√ |
√ | |||||
161 |
TZCP |
時(shí)鐘數(shù)據(jù)區(qū)間比較 |
× |
× |
√ |
√ |
√ | ||||||
162 |
TADD |
時(shí)鐘數(shù)據(jù)加法 |
× |
× |
√ |
√ |
√ | ||||||
163 |
TSUB |
時(shí)鐘數(shù)據(jù)減法 |
× |
× |
√ |
√ |
√ | ||||||
166 |
TRD |
時(shí)鐘數(shù)據(jù)讀出 |
× |
× |
√ |
√ |
√ | ||||||
167 |
TWR |
時(shí)鐘數(shù)據(jù)寫入 |
× |
× |
√ |
√ |
√ | ||||||
169 |
HOUR |
計(jì)時(shí)儀www.plcs.cn |
× |
× |
√ |
√ |
| ||||||
外
圍
設(shè)
備 |
170 |
GRY |
二進(jìn)制數(shù)→格雷碼 |
× |
× |
× |
× |
√ | |||||
171 |
GBIN |
格雷碼→二進(jìn)制數(shù) |
× |
× |
× |
× |
√ | ||||||
176 |
RD3A |
模擬量模塊(FX0N-3A)讀出 |
× |
√ |
× |
√ |
× | ||||||
177 |
WR3A |
模擬量模塊(FX0N-3A)寫入 |
× |
√ |
× |
√ |
× | ||||||
觸
點(diǎn)
比
較 |
224 |
LD= |
(S1)= (S2)時(shí)起始觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | |||||
225 |
LD> |
(S1)> (S2)時(shí)起始觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
226 |
LD< |
(S1)< (S2)時(shí)起始觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
228 |
LD<> |
(S1)<> (S2)時(shí)起始觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
229 |
LD≦ |
(S1)≦ (S2)時(shí)起始觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
230 |
LD≧ |
(S1)≧ (S2)時(shí)起始觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
232 |
AND= |
(S1)= (S2)時(shí)串聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
233 |
AND> |
(S1)> (S2)時(shí)串聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
234 |
AND< |
(S1)< (S2)時(shí)串聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
236 |
AND<> |
(S1)<> (S2)時(shí)串聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
237 |
AND≦ |
(S1)≦ (S2)時(shí)串聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
238 |
AND≧ |
(S1)≧ (S2)時(shí)串聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
240 |
OR= |
(S1)= (S2)時(shí)并聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
241 |
OR> |
(S1)> (S2)時(shí)并聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
242 |
OR< |
(S1)< (S2)時(shí)并聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
244 |
OR<> |
(S1)<> (S2)時(shí)并聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
245 |
OR≦ |
(S1)≦ (S2)時(shí)并聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ | ||||||
246 |
OR≧ |
(S1)≧ (S2)時(shí)并聯(lián)觸點(diǎn)接通 |
× |
× |
√ |
√ |
√ |
如果您對三菱plc的指令表有任何疑問,歡迎在下邊留言,獲取更多幫助。