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标题: 西门子语句表STL S7 300 S7 400 编程手册中文超清版 [打印本页]

作者: qq263946146 时间: 2015-1-4 21:50
标题: 西门子语句表STL S7 300 S7 400 编程手册中文超清版

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西门子语句表STL S7 300 S7 400 编程手册中文超清版

文档手册目录或截图为：

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目录

位逻辑指令.............................................................................................................................................................13
1.1  位逻辑指令概述............................................................................................................................13
1.2  A 与运算.................................................................................................................................15
1.3  AN 与非运算...........................................................................................................................16
1.4  O 或运算................................................................................................................................17
1.5  ON 或非运算..........................................................................................................................18
1.6  X 异或运算.............................................................................................................................19
1.7  XN 同或运算...........................................................................................................................20
1.8  O 先与运算后或运算..............................................................................................................21
1.9  A( 与运算嵌套开始.................................................................................................................22
1.10  AN( 与非运算嵌套开始...........................................................................................................23
1.11  O( 或运算嵌套开始.................................................................................................................23
1.12  ON( 或非运算嵌套开始..........................................................................................................24
1.13  X( 异或运算嵌套开始.............................................................................................................24
1.14  XN( 同或运算嵌套开始...........................................................................................................25
1.15  )    嵌套结束.............................................................................................................................25
1.16  = 赋值.....................................................................................................................................27
1.17  R 复位....................................................................................................................................28
1.18  S 置位....................................................................................................................................29
1.19  NOT 对 RLO 取反..................................................................................................................30
1.20  SET 置位 RLO (=1) ..............................................................................................................30
1.21  CLR 清零 RLO (=0) ..............................................................................................................32
1.22  SAVE 将 RLO 保存到BR 寄存器...........................................................................................33
1.23  FN 下降沿..............................................................................................................................34
1.24  FP 上升沿...............................................................................................................................36
2  比较指令......................................................................................................................................................39
2.1  比较指令概述................................................................................................................................39
2.2  ? I  比较整数 (16位) .................................................................................................................40
2.3  ? D  比较长整数 (32 位) ...........................................................................................................41
2.4  ? R  比较浮点数 (32 位) ...........................................................................................................42
3  转换指令......................................................................................................................................................43
3.1  转换指令概述................................................................................................................................43
3.2  BTI 将 BCD 码转换为整型 (16 位) .......................................................................................44
3.3  ITB 将整型 (16 位) 转换为 BCD 码.......................................................................................45
3.4  BTD 将 BCD 码转换为整型 (32 位) .....................................................................................46
3.5  ITD 将整型 (16 位) 转换为长整型 (32 位) ..........................................................................47
3.6  DTB 将长整型 (32 位) 转换为 BCD码..................................................................................48
3.7  DTR 将长整型 (32 位) 转换为浮点数 (32位 IEEE 754) .......................................................49
3.8  INVI 对整数 (16 位) 求反码...................................................................................................50
3.9  INVD 对长整数 (32位) 求反码.............................................................................................51
3.10  NEGI 对整数 (16 位) 求补码.................................................................................................52
3.11  NEGD 对长整数 (32位) 求补码............................................................................................53
3.12  NEGR 浮点数 (32 位，IEEE 754) 取反................................................................................54
3.13  CAW    改变 ACCU 1-L (16 位) 中的字节顺序........................................................................55
3.14  CAD 改变 ACCU 1 (32 位) 中的字节顺序.............................................................................56

3.15  RND 取整...............................................................................................................................57
3.16  TRUNC 截断..........................................................................................................................58
3.17  RND+ 取整为高位长整数.......................................................................................................59
3.18  RND- 取整为低位长整数........................................................................................................60
4  计数器指令...................................................................................................................................................61
4.1  计数器指令概述............................................................................................................................61
4.2  FR 启用计数器 (释放) ..........................................................................................................62
4.3  L 将当前计数器值载入 ACCU 1.............................................................................................63
4.4  LC 将当前计数器值作为 BCD码载入 ACCU 1......................................................................64
4.5  R 将计数器复位......................................................................................................................66
4.6  S 设置计数器预设值...............................................................................................................67
4.7  CU 升值计数器.......................................................................................................................68
4.8  CD 降值计数器.......................................................................................................................69
5  数据块指令...................................................................................................................................................71
5.1  数据块指令概述............................................................................................................................71
5.2  OPN 打开数据块....................................................................................................................72
5.3  CDB 交换共享数据块和实例DB............................................................................................73
5.4  L DBLG 在 ACCU 1中装载共享数据块的长度.......................................................................73
5.5  L DBNO 在 ACCU 1中装载共享数据块的编号......................................................................74
5.6  L DILG 在 ACCU 1中装载实例DB的长度............................................................................74
5.7  L DINO 在 ACCU 1中装载实例DB的编号............................................................................75
6  逻辑控制指令...............................................................................................................................................77
6.1  逻辑控制指令概述........................................................................................................................77
6.2  JU 无条件跳转........................................................................................................................79
6.3  JL 跳转到标签........................................................................................................................80
6.4  JC 当 RLO = 1时跳转............................................................................................................82
6.5  JCN 当 RLO = 0时跳转.........................................................................................................83
6.6  JCB 当带BR 位的RLO = 1 时跳转........................................................................................84
6.7  JNB 当带BR 位的RLO = 0 时跳转........................................................................................85
6.8  JBI 当 BR = 1 时跳转 .............................................................................................................86
6.9  JNBI 当 BR = 0时跳转...........................................................................................................87
6.10  JO 当 OV = 1 时跳转..............................................................................................................88
6.11  JOS 当 OS = 1 时跳转 ...........................................................................................................89
6.12  JZ 当为零时跳转....................................................................................................................91
6.13  JN 当不为零时跳转................................................................................................................92
6.14  JP 当为正时跳转....................................................................................................................93
6.15  JM 当为负时跳转....................................................................................................................94
6.16  JPZ 当为正或零时跳转...........................................................................................................95
6.17  JMZ 当为负或零时跳转..........................................................................................................96
6.18  JUO 无序时跳转.....................................................................................................................97
6.19  LOOP 循环.............................................................................................................................99
7  整数运算指令.............................................................................................................................................101
7.1  整数算术指令概述......................................................................................................................101
7.2  使用整数算术指令时得出状态字的位数值..................................................................................102
7.3  +I ACCU 1 + ACCU 2，整型 (16位) .................................................................................103
7.4  -I ACCU 2 - ACCU 1，整型 (16 位) ...................................................................................104
7.5  *I ACCU 1 * ACCU 2，整型 (16位) ..................................................................................105
7.6  /I ACCU 2 / ACCU 1，整型 (16 位) ...................................................................................106
7.7  + 整型常数相加 (16、32 位) ..............................................................................................108
7.8  +D ACCU 1 + ACCU 2，长整型 (32 位) ............................................................................110
7.9  -D ACCU 2 - ACCU 1，长整型 (32 位) .............................................................................111
7.10  *D ACCU 1 * ACCU 2，长整型 (32 位) .............................................................................112
7.11  /D ACCU 2 / ACCU 1，长整型 (32位) ..............................................................................113
7.12  MOD 除法余数，长整型 (32 位) ........................................................................................114
8  浮点型数学运算指令..................................................................................................................................115
8.1  浮点运算指令概述......................................................................................................................115
8.2  使用浮点运算指令时得出状态字的位数值..................................................................................116
8.3  浮点型数学运算指令：基本........................................................................................................117
8.3.1  +R 将 ACCU 1 和 ACCU 2作为浮点数 (32 位 IEEE 754) 相加..........................................117
8.3.2  -R 以浮点数 (32 位 IEEE 754) 的形式从 ACCU 2 减去 ACCU 1........................................119
8.3.3  *R 将 ACCU 1 与 ACCU 2作为浮点数 ( 32位 IEEE 754) 相乘.........................................120
8.3.4  /R 以浮点数 (32 位 IEEE 754) 的形式用 ACCU 1 除 ACCU 2............................................121
8.3.5  ABS 浮点数 (32 位 IEEE 754) 的绝对值.............................................................................122
8.4  浮点型数学运算指令：扩充........................................................................................................123
8.4.1  SQR 计算浮点数 (32 位) 的平方.........................................................................................123
8.4.2  SQRT 计算浮点数 (32 位) 的平方根...................................................................................124
8.4.3  EXP 计算浮点数 (32位) 的指数值......................................................................................125
8.4.4  LN 计算浮点数 (32位) 的自然对数.....................................................................................126
8.4.5  SIN 计算浮点数 (32位) 角度的正弦值................................................................................127
8.4.6  COS 计算浮点数 (32 位) 角度的余弦值..............................................................................128
8.4.7  TAN 计算浮点数 (32位) 角度的正切值..............................................................................129
8.4.8  ASIN 计算浮点数 (32 位) 的反正弦值.................................................................................130
8.4.9  ACOS 计算浮点数 (32 位) 的反余弦值...............................................................................131
8.4.10  ATAN 计算浮点数 (32 位) 的反正切值................................................................................132
9  装载和传送指令.........................................................................................................................................133
9.1  装载和传送指令概述...................................................................................................................133
9.2  L 装载...................................................................................................................................134
9.3  L STW 将状态字加载到 ACCU 1中.....................................................................................136
9.4  LAR1 从ACCU 1装载地址寄存器 1....................................................................................137
9.5  LAR1 <D> 用长整型 (32 位指针) 装载地址寄存器 1..........................................................138
9.6  LAR1 AR2 从地址寄存器 2装载地址寄存器1.....................................................................139
9.7  LAR2 从ACCU 1装载地址寄存器 2....................................................................................139
9.8  LAR2 <D> 用长整型 (32 位指针) 装载地址寄存器 2..........................................................140
9.9  T 传送...................................................................................................................................141
9.10  T STW 将 ACCU 1传送至状态字........................................................................................142
9.11  CAR 交换地址寄存器1和地址寄存器 2...............................................................................143
9.12  TAR1 将地址寄存器1传送至 ACCU 1................................................................................143
9.13  TAR1 <D> 将地址寄存器 1传送至目标地址 (32位指针) ..................................................144
9.14  TAR1 AR2 将地址寄存器 1传送至地址寄存器 2.................................................................145
9.15  TAR2 将地址寄存器2传送至 ACCU 1................................................................................145
9.16  TAR2 <D> 将地址寄存器 2传送至目标地址 (32位指针) ..................................................146

10  程序控制指令.............................................................................................................................................147
10.1  程序控制指令总览......................................................................................................................147
10.2  BE 块结束 ............................................................................................................................148
10.3  BEC 有条件的块结束...........................................................................................................149
10.4  BEU 无条件的块结束...........................................................................................................150
10.5  CALL 块调用........................................................................................................................151
10.6  调用 FB.......................................................................................................................................154
10.7  调用 FC......................................................................................................................................156
10.8  调用 SFB....................................................................................................................................158
10.9  调用 SFC....................................................................................................................................160
10.10  调用多重情景..............................................................................................................................161
10.11  调用来自库的块..........................................................................................................................161
10.12  CC 条件调用 ........................................................................................................................162
10.13  UC 无条件调用.....................................................................................................................163
10.14  MCR (主控继电器) ....................................................................................................................164
10.15  关于使用 MCR 功能的重要注意事项..........................................................................................166
10.16  MCR( 将 RLO 保存到MCR 堆栈中，开始MCR..................................................................167
10.17  )MCR 结束 MCR..................................................................................................................169
10.18  MCRA 激活 MCR 区域.........................................................................................................170
10.19  MCRD 取消激活MCR区域 .................................................................................................171
11  移位和循环指令 .........................................................................................................................................173
11.1  移位指令.....................................................................................................................................173
11.1.1  移位指令概述..............................................................................................................................173
11.1.2  SSI 带符号整型移位 (16 位) ..............................................................................................174
11.1.3  SSD 带符号长整型移位 (32位) .........................................................................................176
11.1.4  SLW 左移字 (16 位) ...........................................................................................................178
11.1.5  SRW 右移字 (16 位) ..........................................................................................................180
11.1.6  SLD 左移双字 (32 位) ........................................................................................................182
11.1.7  SRD 右移双字 (32 位) .......................................................................................................184
11.2  循环指令.....................................................................................................................................186
11.2.1  循环移位指令概述......................................................................................................................186
11.2.2  RLD 循环左移双字 (32 位) .................................................................................................187
11.2.3  RRD 循环右移双字 (32 位) ................................................................................................189
11.2.4  RLDA 通过 CC 1循环左移 ACCU 1 (32位) .......................................................................191
11.2.5  RRDA 通过 CC 1循环右移 ACCU 1 (32位) ......................................................................192
12  定时器指令.................................................................................................................................................193
12.1  定时器指令概述..........................................................................................................................193
12.2  定时器在存储器中的位置与定时器组件......................................................................................194
12.3  FR 启用定时器 (自由) ........................................................................................................197
12.4  L 将当前定时器值作为整数载入 ACCU 1.............................................................................199
12.5  LC 将当前定时器值作为 BCD载入ACCU 1........................................................................201
12.6  R 复位定时器.......................................................................................................................203
12.7  SP 脉冲定时器.....................................................................................................................204
12.8  SE 扩展脉冲定时器..............................................................................................................206
12.9  SD 接通延迟定时器..............................................................................................................208
12.10  SS 掉电保护接通延时定时器 ...............................................................................................210
12.11  SF 断开延时定时器..............................................................................................................212
13  字逻辑指令.................................................................................................................................................215
13.1  字逻辑指令概述..........................................................................................................................215
13.2  AW 单字与运算 (16位) .....................................................................................................216
13.3  OW 单字或运算 (16位) .....................................................................................................218
13.4  XOW 单字异或运算 (16 位) ...............................................................................................220
13.5  AD 双字与运算 (32位) ......................................................................................................222
13.6  OD 双字或运算 (32位) ......................................................................................................224
13.7  XOD 双字异或运算 (32 位) ................................................................................................226
14  累加器指令.................................................................................................................................................229
14.1  累加器和地址寄存器指令概述....................................................................................................229
14.2  TAK 将 ACCU 1与 ACCU 2 互换........................................................................................230
14.3  POP 具有两个 ACCU的 CPU..............................................................................................231
14.4  POP 具有四个 ACCU的 CPU..............................................................................................232
14.5  PUSH 具有两个 ACCU的 CPU...........................................................................................233
14.6  PUSH 具有四个 ACCU的 CPU...........................................................................................234
14.7  ENT 进入 ACCU 堆栈..........................................................................................................235
14.8  LEAVE 离开 ACCU堆栈......................................................................................................235
14.9  INC 增加ACCU 1-L-L..........................................................................................................236
14.10  DEC 减少 ACCU 1-L-L........................................................................................................237
14.11  +AR1 将 ACCU 1加到地址寄存器 1....................................................................................238
14.12  +AR2 将 ACCU 1加到地址寄存器 2....................................................................................239
14.13  BLD 程序显示指令 (空) ......................................................................................................240
14.14  NOP 0 空指令......................................................................................................................240
14.15  NOP 1 空指令......................................................................................................................241
A  所有 STL指令概述....................................................................................................................................243
A.1  按德语助记符排序的 STL指令 (SIMATIC)  ..............................................................................243
A.2  按英语助记符 (国际) 排序的 STL指令......................................................................................248
B  编程实例....................................................................................................................................................253
B.1  编程实例总览..............................................................................................................................253
B.2  实例：位逻辑指令......................................................................................................................254
B.3  实例：定时器指令......................................................................................................................257
B.4  实例：计数器和比较指令...........................................................................................................260
B.5  实例：整数运算指令...................................................................................................................262
B.6  实例：字逻辑指令......................................................................................................................263
C  参数传送....................................................................................................................................................265
索引 ...................................................................................................................................................................267

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