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目录
前言................................................................................................................iii
目录................................................................................................................vii
1 位逻辑指令..................................................................................................1-1
1.1 位逻辑指令概述 ......................................................................................1-1
1.2 A “与” .................................................................................................1-3
1.3 AN “与非” ...........................................................................................1-4
1.4 O “或”.................................................................................................1-5
1.5 ON “或非”...........................................................................................1-6
1.6 X “异或” ...........................................................................................1-7
1.7 XN “异或非” ........................................................................................1-8
1.8 O 先“与”后“或”...................................................................................1-9
1.9 A( “与”运算嵌套开始.......................................................................... 1-10
1.10 AN( “与非”运算嵌套开始.................................................................... 1-11
1.11 O( “或”运算嵌套开始............................................................................ 1-11
1.12 ON( “或非”运算嵌套开始.................................................................... 1-12
1.13 X( “异或”运算嵌套开始...................................................................... 1-12
1.14 XN( “异或非”运算嵌套开始................................................................. 1-13
1.15 ) 嵌套结束.......................................................................................... 1-14
1.16 = 赋值................................................................................................ 1-15
1.17 R 复位................................................................................................ 1-16
1.18 S 置位................................................................................................. 1-17
1.19 NOT RLO 取反................................................................................. 1-18
1.20 SET RLO 置位（=1） ........................................................................ 1-18
1.21 CLR RLO 清零（=0） ....................................................................... 1-19
1.22 SAVE 把 RLO 存入 BR 寄存器........................................................... 1-20
1.23 FN 下降沿.......................................................................................... 1-21
1.24 FP 上升沿.......................................................................................... 1-23
2 比较指令.................................................................................................2-1
2.1 比较指令概述..........................................................................................2-1
2.2 ? I 整数比较（16 位） ...........................................................................2-2
2.3 ? D 双整数比较（32 位） ......................................................................2-3
2.4 ? R 浮点数比较（32 位） ......................................................................2-4
3 转换指令.................................................................................................3-1
3.1 转换指令概述..........................................................................................3-1
3.2 BTI BCD 转成整数（16 位） .................................................................3-2
3.3 ITB 整数（16 位）转成 BCD .................................................................3-3
3.4 BTD BCD 转成整数（32 位） ..............................................................3-4
目录
viii
3.5 ITD 整数（16 位）转成双整数（32 位） ...............................................3-5
3.6 DTB 双整数（32 位）转成 BCD ............................................................3-6
3.7 DTR 双整数（32 位）转成浮点数（32 位，IEEE-FP） ...........................3-7
3.8 INVI 对整数（16 位）求反码.................................................................3-8
3.9 INVD 对双整数（32 位）求反码............................................................3-9
3.10 NEGI 对整数（16 位）求补码.............................................................. 3-10
3.11 NEGD 对双整数（32 位）求补码......................................................... 3-11
3.12 NEGR 对浮点数（32 位，IEEE-FP）求反............................................. 3-12
3.13 CAW 交换累加器 1 低字（16 位）中的字节顺序................................. 3-13
3.14 CAD 交换累加器 1 （32 位）中的字节顺序........................................ 3-14
3.15 RND 取整........................................................................................... 3-15
3.16 TRUNC 截尾取整................................................................................ 3-16
3.17 RND+ 向上取整为双整数..................................................................... 3-17
3.18 RND- 向下取整为双整数...................................................................... 3-18
4 计数器指令.................................................................................................4-1
4.1 计数器指令概述 ......................................................................................4-1
4.2 FR 使能计数器（任意） ........................................................................4-2
4.3 L 将当前计数器值装入累加器 1 ...........................................................4-3
4.4 LC 将当前计数器值以 BCD 码形式装入累加器 1 ...................................4-4
4.5 R 计数器复位........................................................................................4-5
4.6 S 设置计数器预设值..............................................................................4-6
4.7 CU 加计数器........................................................................................4-7
4.8 CD 减计数器........................................................................................4-8
5 数据块指令.................................................................................................5-1
5.1 数据块指令概述 ......................................................................................5-1
5.2 OPN 打开数据块...................................................................................5-2
5.3 CDB 交换共享数据块和背景数据块.......................................................5-3
5.4 L DBLG 将共享数据块的长度装入累加器 1 中......................................5-3
5.5 L DBNO 将共享数据块的编号装入累加器 1 中.......................................5-4
5.6 L DILG 将背景数据块的长度装入累加器 1 中.........................................5-4
5.7 L DINO 将背景数据块的编号装入累加器 1 中........................................5-5
6 逻辑控制指令.................................................................................................6-1
6.1 逻辑控制指令概述 ...................................................................................6-1
6.2 JU 无条件跳转......................................................................................6-3
6.3 JL 跳转到标号......................................................................................6-4
6.4 JC 若 RLO = 1，则跳转........................................................................6-5
6.5 JCN 若 RLO = 0，则跳转.....................................................................6-6
6.6 JCB 若 RLO = 1 则跳转，同时对 BR 置位............................................6-7
6.7 JNB 若 RLO = 0 则跳转，同时对 BR 复位...........................................6-8
6.8 JBI 若 BR = 1，则跳转.........................................................................6-9
6.9 JNBI 若 BR = 0，则跳转..................................................................... 6-10
6.10 JO 若 OV = 1，则跳转....................................................................... 6-11
目录
ix
6.11 JOS 若 OS = 1，则跳转..................................................................... 6-12
6.12 JZ 若零，则跳转................................................................................. 6-13
6.13 JN 若非零，则跳转............................................................................. 6-14
6.14 JP 若正，则跳转................................................................................. 6-15
6.15 JM 若负，则跳转................................................................................ 6-16
6.16 JPZ 若大于或等于零，则跳转.............................................................. 6-17
6.17 JMZ 若小于或等于零，则跳转........................................................... 6-18
6.18 JUO 若运算无效，则跳转.................................................................... 6-19
6.19 LOOP 循环控制..................................................................................6-20
7 整数算术运算指令.................................................................................................7-1
7.1 整数算术运算指令概述 ............................................................................7-1
7.2 判断整数算术运算指令后状态字的位 ........................................................7-2
7.3 +I 将累加器1 和累加器2 中的内容相加(16 位整数运算)...........................7-3
7.4 –I 将累加器2 的内容减累加器1 的内容(16 位整数运算) ...........................7-4
7.5 *I 将累加器1 和累加器2 中的内容相乘(16 位整数运算) ...........................7-5
7.6 /I 将累加器2 的内容除以累加器1 的内容(16 位整数运算) .......................7-6
7.7 + 加整型常数（16 位，32 位）...........................................................7-7
7.8 +D 将累加器1 和累加器2 的内容相加(32 位双整数运算) .........................7-9
7.9 –D 累加器2 的内容减累加器1 的内容(32 位双整数运算)........................ 7-10
7.10 *D 将累加器1 和累加器2 的内容相乘(32 位双整数运算) ....................... 7-11
7.11 /D 累加器2 的内容除以累加器1 的内容(32 位双整数运算) ..................... 7-12
7.12 MOD 双整数除法的余数（32 位） ....................................................... 7-13
8 浮点数运算指令.................................................................................................8-1
8.1 浮点数运算指令概述................................................................................8-1
8.2 判断浮点数运算指令后状态字的位............................................................8-2
8.3 浮点数运算指令：基本指令......................................................................8-3
8.3.1 +R 将累加器1 和累加器2 中的内容相加(32 位浮点数，IEEE-FP) ................... 8-3
8.3.2 –R 将累加器2 中的内容减去累加器1 中的内容(32 位浮点数，IEEE-FP) ......... 8-4
8.3.3 *R 将累加器1 和累加器2 中的内容相乘(32 位浮点数，IEEE-FP).................... 8-5
8.3.4 /R 累加器2 的内容除以累加器1 的内容(32 位浮点数，IEEE-FP)..................... 8-6
8.3.5 ABS 取绝对值（32 位浮点数，IEEE-FP）....................................................... 8-7
8.4 浮点数运算指令：扩展指令......................................................................8-8
8.4.1 SQR 平方运算（32 位） ................................................................................. 8-8
8.4.2 SQRT 开方运算（32 位）................................................................................ 8-9
8.4.3 EXP 指数运算（32 位） .................................................................................8-10
8.4.4 LN 自然对数运算（32 位）............................................................................8-11
8.4.5 SIN 正弦运算（32 位）..................................................................................8-12
8.4.6 COS 余弦运算（32 位） ................................................................................8-13
8.4.7 TAN 正切运算（32 位）.................................................................................8-14
8.4.8 ASIN 反正弦运算（32 位）............................................................................8-15
8.4.9 ACOS 反余弦运算（32 位）.........................................................................8-16
8.4.10 ATAN 反正切运算（32 位） ...........................................................................8-17
目录
x
9 装载和传送指令.................................................................................................9-1
9.1 装载和传送指令概述................................................................................9-1
9.2 L 装载................................................................................................9-2
9.3 L STW 将状态字装入累加器 1...............................................................9-4
9.4 LAR1 将累加器 1 中的内容装入地址寄存器 1........................................9-5
9.5 LAR1 ﹤D﹥ 将双整数(32 位指针)装入地址寄存器1...................................9-6
9.6 LAR1 AR2 将地址寄存器 2 的内容装入地址寄存器 1 .............................9-7
9.7 LAR2 将累加器 1 中的内容装入地址寄存器 2........................................9-7
9.8 LAR2 ﹤D﹥ 将双整数(32 位指针)装入地址寄存器2...................................9-8
9.9 T 传送................................................................................................9-9
9.10 T STW 将累加器 1 中的内容传送到状态字........................................... 9-10
9.11 CAR 交换地址寄存器 1 和地址寄存器 2 的内容................................ 9-11
9.12 TAR1 将地址寄存器 1 中的内容传送到累加器 1 .................................. 9-11
9.13 TAR1 ﹤D﹥将地址寄存器1 的内容传送到目的地(32 位指针) ...................... 9-12
9.14 TAR1 AR2 将地址寄存器1 的内容传送到地址寄存器2 .......................... 9-13
9.15 TAR2 将地址寄存器 2 中的内容传送到累加器 1 .................................. 9-13
9.16 TAR2 ﹤D﹥将地址寄存器2 的内容传送到目的地(32 位指针) ...................... 9-14
10 程序控制指令.................................................................................................10-1
10.1 程序控制指令概述 ................................................................................. 10-1
10.2 BE 块结束.......................................................................................... 10-2
10.3 BEC 块有条件结束.............................................................................. 10-3
10.4 BEU 块无条件结束.............................................................................. 10-4
10.5 CALL 块调用...................................................................................... 10-5
10.6 调用功能块 ........................................................................................... 10-8
10.7 调用功能 ............................................................................................ 10-10
10.8 调用系统功能块 ...................................................................................10-11
10.9 调用系统功能...................................................................................... 10-13
10.10 调用多背景块...................................................................................... 10-14
10.11 从库中调用块...................................................................................... 10-14
10.12 CC 条件调用..................................................................................... 10-15
10.13 UC 无条件调用................................................................................. 10-16
10.14 MCR（主控继电器）............................................................................10-17
10.15 使用 MCR 功能的重要注意事项.......................................................... 10-19
10.16 MCR( 将 RLO 存入 MCR 堆栈，开始 MCR ..................................... 10-20
10.17 )MCR 结束 MCR.............................................................................. 10-22
10.18 MCRA 激活 MCR 程序段................................................................. 10-23
10.19 MCRD 取消激活 MCR 程序段.......................................................... 10-24
11 移位和循环移位指令.................................................................................................11-1
11.1 移位指令 .............................................................................................. 11-1
11.1.1 移位指令概述.....................................................................................................11-1
11.1.2 SSI 移位有符号整数（16 位）........................................................................11-2
11.1.3 SSD 移位有符号双整数（32 位） ..................................................................11-3
目录
xi
11.1.4 SLW 字（16 位）左移....................................................................................11-5
11.1.5 SRW 字（16 位）右移...................................................................................11-6
11.1.6 SLD 双字（32 位）左移.................................................................................11-7
11.1.7 SRD 双字（32 位）右移.................................................................................11-8
11.2 循环移位指令.......................................................................................11-10
11.2.1 循环移位指令概述............................................................................................ 11-10
11.2.2 RLD 双字（32 位）循环左移........................................................................ 11-10
11.2.3 RRD 双字（32 位）循环右移....................................................................... 11-12
11.2.4 RLDA 通过 CC 1（32 位）对累加器 1 循环左移........................................ 11-13
11.2.5 RRDA 通过 CC 1（32 位）对累加器 1 循环右移....................................... 11-14
12 定时器指令.................................................................................................12-1
12.1 定时器指令概述 .................................................................................... 12-1
12.2 存储器中定时器的位置和定时器的组件 ................................................... 12-2
12.3 FR 使能定时器（任意） ...................................................................... 12-5
12.4 L 将当前定时值作为整数装入累加器 1 ................................................. 12-7
12.5 LC 将当前定时器值作为 BCD 码装入累加器 1..................................... 12-8
12.6 R 复位定时器...................................................................................... 12-9
12.7 SP 脉冲定时器.................................................................................. 12-10
12.8 SE 扩展脉冲定时器............................................................................12-11
12.9 SD 延时接通定时器........................................................................... 12-13
12.10 SS 保持型延时接通定时器................................................................. 12-14
12.11 SF 延时断开定时器........................................................................... 12-16
13 字逻辑指令.................................................................................................13-1
13.1 字逻辑指令概述 .................................................................................... 13-1
13.2 AW 字“与”（16 位）.......................................................................... 13-2
13.3 OW 字“或”（16 位） ......................................................................... 13-3
13.4 XOW 字“异或”（16 位）..................................................................... 13-4
13.5 AD 双字“与”（32 位） ....................................................................... 13-6
13.6 OD 双字“或”（32 位）...................................................................... 13-7
13.7 XOD 双字“异或”（32 位）................................................................. 13-8
14 累加器操作指令.................................................................................................14-1
14.1 累加器和地址寄存器操作指令概述.......................................................... 14-1
14.2 TAK 累加器 1 与累加器 2 进行互换.................................................... 14-2
14.3 POP 带有两个累加器的 CPU............................................................... 14-3
14.4 POP 带有四个累加器的 CPU............................................................... 14-4
14.5 PUSH 带有两个累加器的 CPU............................................................. 14-5
14.6 PUSH 带有四个累加器的 CPU............................................................. 14-6
14.7 ENT 进入累加器堆栈........................................................................... 14-7
14.8 LEAVE 离开累加器堆栈....................................................................... 14-7
14.9 INC 增加累加器 1 低字的低字节内容.................................................. 14-8
14.10 DEC 减少累加器 1 低字的低字节内容................................................. 14-9
14.11 +AR1 将累加器 1 加到地址寄存器 1................................................. 14-10
目录
xii
14.12 +AR2 将累加器 1 加到地址寄存器 2..................................................14-11
14.13 BLD 程序显示指令（空） .................................................................. 14-12
14.14 NOP 0 空操作指令............................................................................ 14-13
14.15 NOP 1 空操作指令............................................................................ 14-13
A 所有语句表指令一览.................................................................................................A-1
A.1 按德文助记符分类的语句表指令 .............................................................. A-1
A.2 按英文助记符分类的语句表指令（国际）................................................. A-6
B 编程举例.................................................................................................B-1
B.1 编程举例概述......................................................................................... B-1
B.2 例如：位逻辑指令 .................................................................................. B-2
B.3 例如：定时器指令 .................................................................................. B-5
B.4 例如：计数器和比较指令 ........................................................................ B-8
B.5 例如：整数算术运算指令 .......................................................................B-10
B.6 例如：字逻辑指令 .................................................................................B-11
C 参数传递.................................................................................................C-1
位逻辑指令