VLadder 编程软件使用手册V1.2

§5-4 数组的位更改............................................................................................................................68
§5-5 数组的位状态检测....................................................................................................................69
§6. 数据格式转换指令..............................................................................................................................70
§6-1 4->16 译码器 .............................................................................................................................70
§6-2 16->4 编码器 .............................................................................................................................72
§6-3 二进制数值转为BCD数值........................................................................................................73
§6-4 BCD数值转成二进制数值........................................................................................................74
§6-5 七段显示译码器........................................................................................................................75
§6-6 字组(word)的分解/组合............................................................................................................77
§6-7 整数转成浮点数........................................................................................................................78
§6-8 浮点数转成整数........................................................................................................................79
§7. 流程控制指令 ......................................................................................................................................80
§7-1 跳转............................................................................................................................................80
§7-2 跳转结束....................................................................................................................................81
§7-3 调用子程序................................................................................................................................81
§7-4 定义子程序................................................................................................................................83
§7-5 子程序返回................................................................................................................................83
§7-6 循环FOR指令 ............................................................................................................................84
§7-7 循环NEXT指令 .........................................................................................................................85
§7-8 主程序结束................................................................................................................................85
§7-9 略过............................................................................................................................................86
§7-10 流程控制..................................................................................................................................87
§7-11 流程控制结束..........................................................................................................................88
§8. 其它应用指令 ......................................................................................................................................89
§8-1 初始化指针................................................................................................................................89
§8-2 指针值递增................................................................................................................................90
§8-3 指针加法器................................................................................................................................91
§8-4 指针值递减................................................................................................................................92
§8-5 指针减法器................................................................................................................................93
§8-6 寄存器赋值................................................................................................................................94
§8-7 寄存器数据比较........................................................................................................................95
§8-8 读取系统日期............................................................................................................................96
§8-9 设置系统日期............................................................................................................................97
§8-10 系统日期比较..........................................................................................................................98
§8-11 读取系统时间..........................................................................................................................99
§8-12 设定系统时间........................................................................................................................100
§8-13 系统时间比较........................................................................................................................101
§8-14 读取系统状态........................................................................................................................102
§8-15 轮鼓模拟器............................................................................................................................104
§8-16 读取共享数据区....................................................................................................................106
§8-17 写入共享数据区....................................................................................................................107
VLadder 编程软件使用手册 iii