LG-PLC手册
LGplc应用指令手册
第五章应用指令5.1 数据传送指令5-15.1.1 MOV, MOVP, DMOV, DMOVP ..................................................... 5-15.1.2 CMOV, CMOVP, DCMOV, DCMOVP .......................................... 5-35.1.3 GMOV, GMOVP .................................................................................. 5-65.1.4 FMOV, FMOVP ................................................................................... 5-85.1.5 BMOV, BMOVP ................................................................................ 5-10 5.2 转换指令5-125.1.1 BCD, BCDP, DBCD, DBCDP ......................................................... 5-125.2.2 BIN, BINP, DBIN, DBINP .............................................................. 5-15 5.3 比拟指令5-185.3.1 CMP, CMPP, DCMP, DCMPP ...................................................... 5-185.3.2 TCMP, TCMPP, DTCMP, DTCMPP .............................................. 5-225.3.3 LD ( =, >, <, >=, <=, <> ) ..................................................... 5-245.3.4 AND ( =, >, <, >=, <=, <>) ................................................... 5-255.3.5 OR ( =, >, <, >=, <=, <>) ...................................................... 5-27 5.4 增加/减少运算5-295.4.1 INC, INCP, DINC, DINCP ............................................................. 5-295.4.2 DEC, DECP, DDEC, DDECP .......................................................... 5-31 5.5 回转指令5-345.5.1 ROL, ROLP, DROL, DROLP .......................................................... 5-345.5.2 ROR, RORP, DROR, DRORP ....................................................... 5-375.5.3 RCL, RCLP, DRCL, DRCLP ............................................................ 5-395.5.4 RCR, RCRP, DRCR, DRCRP .......................................................... 5-425.6 移位指令5-445.6.1 BSFT, BSFTP ...................................................................................... 5-445.6.2 WSFT, WSFTP ................................................................................... 5-465.6.3 SR.......................................................................................................... 5-48 5.7 交换指令5-515.7.1 XCHG, XCHGP, DXCHG, DXCHGP ............................................ 5-51 5.8 BIN 算术指令5-535.8.1 ADD, ADDP, DADD, DADDP ...................................................... 5-535.8.2 SUB, SUBP, DSUB, DSUBP .......................................................... 5-555.8.3 MUL, MULP, DMUL, DMULP ..................................................... 5-575.8.4 MULS, MULSP, DMULS, DMULSP ............................................ 5-605.8.5 DIV, DIVP, DDIV, DDIVP ............................................................... 5-635.8.6 DIVS, DIVSP, DDIVS, DDIVSP .................................................... 5-65 5.9 BCD算术指令5-685.9.1 ADDB, ADDBP, DADDB, DADDBP ........................................... 5-685.9.2 SUBB, SUBBP, DSUBB, DSUBBP ................................................ 5-705.9.3 MULB, MULBP, DMULB, DMULBP ........................................... 5-745.9.4 DIVB, DIVBP, DDIVB, DDIVBP ................................................... 5-76 5.10 逻辑算术指令5-795.10.1 WAND, WANDP, DWAND, DWANDP ..................................... 5-795.10.2 WOR, WORP, DWOR, DWORP ................................................. 5-825.10.3 WXOR, WXORP, DWXOR, DWXORP ....................................... 5-845.10.4 WXNR, WXNRP, DWXNR, DWXNRP ...................................... 5-86 5.11 数据处理指令5-885.11.1 SEG, SEGP ......................................................................................... 5-895.11.2 ASC, ASCP ......................................................................................... 5-925.11.3 BSUM, BSUMP, DBSUM, DBSUMP .......................................... 5-945.11.4 ENCO, ENCOP .................................................................................. 5-975.11.5 DECO, DECOP ................................................................................ 5-1005.11.6 FILR, FILRP, DFILR, DFILRP ....................................................... 5-1025.11.7 FILW, FILWP, DFILW, DFILWP .................................................. 5-1055.11.8 DIS, DISP ......................................................................................... 5-1075.11.9 UNI, UNIP ........................................................................................ 5-1105.11.10 IORF, IORFP .................................................................................... 5-112 5.12 系统指令5-1145.12.1 FALS ................................................................................................... 5-1145.12.2 DUTY ................................................................................................. 5-1155.12.3 WDT, WDTP .................................................................................... 5-1185.12.4 OUTOFF ............................................................................................ 5-1205.12.5 STOP .................................................................................................. 5-121 5.13 跳转指令5-1225.13.1 JMP, JME .......................................................................................... 5-1225.13.2 CALL, CALLP, SBRT, RET ............................................................ 5-124 5.14 循环指令5-1265.14.1 FOR, NEXT ...................................................................................... 5-1275.14.2 BREAK ............................................................................................... 5-128 5.15 标志指令5-1295.15.1 STC, CLC ........................................................................................... 5-1295.15.2 CLE ..................................................................................................... 5-131 5.16 特殊模块指令5-1325.16.1 GET, GETP ........................................................................................ 5-1335.16.2 PUT, PUTP ....................................................................................... 5-135 5.17 数据连接指令5-1375.17.1 READ ................................................................................................. 5-1385.17.2 WRITE ................................................................................................ 5-1415.17.3 RGET .................................................................................................. 5-1435.17.4 RPUT .................................................................................................. 5-1475.17.5 STATUS .............................................................................................. 5-150 5.18 中断指令5-1525.18.1 EI, DI .................................................................................................. 5-1525.18.2 TDINT, IRET ..................................................................................... 5-1535.18.3 INT, IRET .......................................................................................... 5-1555.19 符号反转指令5-1565.19.1 NEG, NEGP, DNEG, DNEGP...................................................... 5-156 5.20 位接触指令5-1595.20.1 BLD, BLDN ....................................................................................... 5-1595.20.2 BAND, BANDN .............................................................................. 5-1605.20.3 BOR, BORN ..................................................................................... 5-1615.20.4 BOUT ................................................................................................. 5-1635.20.5 BSET, BRST ...................................................................................... 5-164 5.21 计算机连接模块指令5-1655.21.1 SND .................................................................................................... 5-1655.21.2 RCV .................................................................................................... 5-166 5.22 高速计数器指令5-1675.22.1 HST ..................................................................................................... 5-1675.22.2 HSC .................................................................................................... 5-170 5.23 RS-485 通讯指令5-1715.23.1 RECV .................................................................................................. 5-1725.23.2 SEND ................................................................................................. 5-1735应用指令5.1.1MOV, MOVP, DMOV, DMOVP1)功能-MOV(P) : 传送在[ S ]中的16位数据至指定的设备[ D ].16 位- DMOV(P) : 传送在指定设备[ S+1, S ]中的32位数据到指定的设备[ D+1, D ].-2) 编程举例在P020检测到一个上升沿，‘h70F3’被传送到P04。
lgplc编程手册
工程可以被保存为*.PRJ文件。
4. 1. 2
为创建一个新的工程，从下拉菜单中选择工程-新工程[NewProject]…( )。
新工程对话框如下形式出现。
打开一个空工程
它将创建一个新的工程(参阅3.1)
从现存的文件中创建
使用现存的项目去创建一个新的工程。
通过点击在对话框中‘查找’按钮选择项。
在数据设置完成后，点击‘OK’按钮。
为了解连接参数的更多信息，请参考通讯模块的用户手册。
4. 6
变量/注释是对在PLC中使用的设备的详细说明。同时使用户更加了解工程处理的过程。
在工程窗体中选择变量/注释。
双击在工程窗体中的变量/注释。
在对话框中键入变量和建立变量的类型(Word/Bit)。
在对话框中键入变量名或者注释。
4. 3
为保存一个工程，从工程的下拉菜单中选择工程[Project]—保存工程[SaveProject]…( )。包含在工程中的全部项目(程序，参数和变量/注释)都将同时保存。
如果现存的工程由它本身覆盖，在屏幕上不会出现消息。
如果用户在指定的文件夹中保存一个新工程或选择工程[Project]—另存为[Save Project as]…，软件将证实用户的操作。
在注册项目之后点击‘OK’项目。
至多可以选择3个项目，没有被选择的项目被设置为缺省值。（初始数据）
在选择了PLC类型和编程语言后，按下‘OK’按钮。然后工程，消息和程序窗体将会出现。
从DOS KGL文件创建
使用在KGL for DOS中创建的项目（程序，参数和变量/注释）去创建一个工程。
选择了在KGL for DOS中已经存在的项目后选择PLC类型和编程语言。然后将打开一个新的工程。
LG_K120S_PLC使用手册(19)[1]
![LG_K120S_PLC使用手册(19)[1]](https://img.taocdn.com/s3/m/1bde51fb941ea76e58fa042e.png)
定时器继电器号 定时器设置值 e
TMR Txxx v
定时器继电器号 定时器设置值 e
TMON Txxx v
定时器继电器号 定时器设置值 e
TRTG Txxx v
定时器继电器号
处理内容
<On 继电器定时器>
I 输入
-
t
输出 t = 设置值
<Off 继电器定时器>
输入
-
t
输出 t =设置值
5-21
当 [S1] >= [S2]时，输入条件接通(有 符号比较)
★
5-22
5-23
5-21
当 [S1] <= [S2]时，输入条件接通(有 符号比较))
★
5-22
5-23
5-21
当 [S1] <> [S2]时，输入条件接通(不 等于)
★
5-22
5-23
CPU
附 4－7
附录 4 指令
比较指令 (继续)
附录 4 指令
4.1.4 无运算指令 记忆符号 功能号
梯级符号
NOP
000 没有梯级符号
单元
处理内容 - 没有运算(占 1 步)
CPU
页 ○ 4- 26
4.1.5 定时器指令 记忆符号 功能号
TON
-
TOFF
-
TMR
-
TMON
-
TRTG
-
单元
梯级符号
定时器设置值
TON Txxx v
定时器继电器号 定时器设置值 e
-
下脉冲
xxx
D
复位
R <S> v
LG系列PLC编程手册中文版
6.4 写入信息 6.4.1 设置 PLC 时钟 6.4.2 改变口令字 6.4.3 写 Mnet 参数 6.4.4 FSM 紧急输出
4-2
4.3 保存一个工程
4-3
4.4 管理项目
4-4
4.4.1 保存项目
4-4
4.4.2 装载项目
4-4
4.5 编辑参数
4-5
4.5.1 基本参数 4.5.2 中断参数 4.5.3 I/O 参数 4.5.4 连接参数 4.6 编辑变量/注释
第五章 编辑程序
5.1 编辑梯级图程序 5.2 编辑助记忆程序 5.3 编辑菜单 5.4 弹出菜单 5.5 浏览菜单
GM4 -PA 2A
G K4- CP UA G4 L- MU EA K4 I-S S2 A K4I -D2 4A K4Q -RY 2A K4Q -RY 2A K4F -HS CA
Fnet(Fieldbus)
G4 L-F UE A
Mnet(G?L-MUEA
Fnet G?L-FUEA
♦ 选择 Remote 1 或者 Remote 2, 建立网络类型，槽的号码和站数目。.
※注意 : 现在, MNET, ENET 不支持 MASTER-K SERIES, 只支持 GLOFA-GM
第二章 安装
2.1 系统要求
2-1
2.2 安装软件
2-2
第二章 安装
- 推荐的系统要求（KGL for Windows） 1) IBM 计算机或兼容机和内存 (RAM)
80486DX 或以上机型, 8Mb RAM 以上 2) 串口
LG K120S PLC使用手册(17)
第十一章故障处理现在介绍系统可能发生的故障、故障原因、故障检查以及处理方法。
为了提高系统的可靠性，使用高质量器件，当然十分重要。
但是，系统中一旦出现故障，迅速查找故障、排除故障和及早恢复正常，也是非常重要的事情。
为了及早恢复正常运行，必须迅速准确地查找故障所在，采取正确方法去处理故障。
下面介绍必须注意的有关事项。
1) 注意观察请注意观察如下事项。
∙系统状态(停止状态和运行状态)∙电源On/Off- I/O 设备状态- 配线状态(输入、输出配线，扩展电缆以及通信电缆等)- 连接外围设备运行PLC，观察各显示器的指示状态(POWER LED, Run LED, ERR. LED, 输入、输出LED 等)和PLC的动作状态，并确认用户程序内容2) 确认故障通过以下操作进一步观察故障的变化情况。
∙将键开关置Stop 位置，On / Off电源开关。
3) 确定范围∙是PLC自身问题? 是外部设备问题?∙是输入、输出部分问题? 或者是其它问题?∙是PLC用户程序问题?现将以上内容归纳如下框图。
11.2.1 POWER LED指示灯熄灭时处理方法上电时或者在运行中Power LED指示灯熄灭，可参照如下框图查找故障。
11.2.2 ERR LED指示灯闪烁时处理方法上电时、开始运行时或者在运行中ERR LED指示灯闪烁，可按如下框图检查处理。
11.2.3 RUN LED指示灯熄灭时的处理方法上电时、开始运行时或者在运行中ERR LED指示灯熄灭，可按如下框图检查处理。
11.2.4 输入/输出动作不正常时处理方法。
在运行中输入、输出部分动作不正常，试举如下程序来说明，如何查找故障原因。
11.2.5 无法写入用户程序时的处理方法无法向CPU写入用户程序时，可按如下程序查找故障。
MASTER-K120S系列产品在使用中发生故障，详细填写本《故障分析咨询表》后，请和售后服务中心电话联系，或者发传真给售后服务中心。
特殊、通信模块发生故障时，请填写该产品说明书中的《故障分析咨询表》。
LGPLC编程手册
第二章安装
2.1系统要求2-1
2.2安装软件2-2
第二章
Chapter.4
Chapter.5
-推荐的系统要求（KGL for Windows）
1)IBM计算机或兼容机和内存(RAM)
80486DX或以上机型, 8Mb RAM以上
4.1.2创建一个工程4-1
4.2打开一个工程4-2
4.3保存一个工程4-3
4.4管理项目4-4
4.4.1保存项目4-4
4.4.2装载项目4-4
4.5编辑参数4-5
4.5.1基本参数4-5
4.5.2中断参数4-5
4.5.3 I/O参数4-6
4.5.4连接参数4-7
4.6编辑变量/注释4-8
第五章编辑程序
-内容清单-
第一章
1.1 KGL for Windows
1.2
1.2.1 RS-232C接口的局部连接1-2
1.2.2 RS-232C接口的远程连接1-3
1.2.3拨号调制解调器(或电缆调制解调器)连接1-4
1.2.4使用通讯模块的连接1-4
1.2.5使用网络的连接(Ethernet网)1-5
第二章安装
Chapter.3
LG Master-K系列和LG MASTER-K系列的RS-232C接口。
PLC通过RS-232电缆经计算机的串口(COM1 ~ COM4)与计算机连接。
点击『选项[Option]』菜单中的『工程[Project]』菜单和选择『连接选项[Connection Option][Option]』轻敲，然后屏幕出现
键入F0093(系统脉冲时钟1秒)
lgplc编程手册
6.1连接6-1
6.2监控&方式改变6-3
6.3读取信息6-3
6.4写入信息6-7
6.5下载6-8
6.6上载6-8
6.7清除6-8
6.8 Flash内存6-9
6.9 EPROM6-10
第六章
在线是被用做在PLC和KGL for Windows之间的通讯。
在下拉菜单中选择在线。
6.2
6.2.1
为在运行方式下监控程序，选择在线下拉菜单的监控开始菜单。
如果用户想停止监控功能，选择在下拉菜单的监控停止菜单。
(监控开始/停止来回切换)
这个功能仅能监控在程序中使用的设备。如果用户想监控不在程序中的其它设备，请选择在工程窗体中的监控选项。
6.2.2
在在线下拉菜单中选择改变模式[Mode Chang]选项。
6.9 EPROM
EPROM菜单仅能在Master-K系列中得到。
为了对EPROM读/写，或者证实EPROM，选择EPROM菜单中的相关选项。.
如果选择了EPROM菜单中的键入，请选择EPROM类型。
在这个功能下，用户可以建立通讯条件例如：从PLC读取,写入PLC,监控,调试, PLC方式变换，连接参数设置,PLC I/O信息,建立强制I/O,和口令字。
6.1
6.1.1
选择这项菜单，自动执行与PLC的通讯。
这项功能可以在下载的同时，使PLC运行和监控由KGL for Windows创建的工程。
在执行这个菜单之前，一定要证实PLC的CPU模式开关处于PAU/REM方式。
6.3.4连接信息[Link Information]
这个功能显示了网络模块(Fnet, Mnet…)的槽号,网络模块的类型和站号。在这个功能里，用户还可以看到错误状态和连接状态。
LG PLC软件手册之 Variable Frequency Drives-IG5A-IG5Acn
速度
采用无传感器矢量控制算法，低速时可以提高转矩特性。
名称
模拟量输入 模拟量输出 OC 输出 继电器输出 通讯口
iG5A
Series
模拟量输入
输出频率 [Hz]
正向 60
10[V] CH 1 -1 CH 2
-10
+ 10
模拟量输入 [V]
VR V1 CM
反向 60
0 ~ +10 [V] 输入
-10 ~ +10 [V] 输入 通过V1的极性改变电机的方向
传统情况
测量的参数 •定子阻抗 [Rs] •转子阻抗 [Rr] •漏感 [Lsigma]
效果
iG5A
Series
转矩 vs 速度特性 [无传感器]
转矩
300%
200%
100%
条件 无传感器矢量控制 自整定 7.5kW 200V 测量每个速度的最大转矩(%) (1/5/10/20/30/40/50/60Hz)
MAK
Group
FU1
I/O
FU2
iG5A
Series
操作 #2
Drive Group
数字频率 / 输出频率 加速时间 减速时间 运行停止模式，频率模式 速度 1,2,3 输出电流, RPM 显示,直流连接电压 选择用户自定义(输出电压/输出电源/输出转矩) 故障状态
Sync. Comm
远程键盘 Toshiba MCU : TMP86408D 7 Segment : 4-digit Key : 7 ea EEPROM : 512 Byte
Async. Comm
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
第四章
创建一个工程
4.1 创建一个工程························································································ 4-1 4.1.1 关于工程·······················································································4-1 4.1.2 创建一个工程···············································································4-1 4.2 打开一个工程························································································ 4-2 4.3 保存一个工程························································································ 4-3 4.4 管理项目································································································ 4-4 4.4.1 保存项目·······················································································4-4 4.4.2 装载项目·······················································································4-4 4.5 编辑参数································································································ 4-5 4.5.1 基本参数·······················································································4-5 4.5.2 中断参数·······················································································4-5 4.5.3 I/O 参数······················································································· 4-6 4.5.4 连接参数·······················································································4-7 4.6 编辑变量/注释······················································································· 4-8 第五章 编辑程序
用户手册
LG 可编程逻辑控制器
KGL for Windows
[MASTER-K L for Windows 的特征·································································· 1-1 1.2 与 PLC 的连接······················································································ 1-2 1.2.1 RS-232C 接口的局部连接························································· 1-2 1.2.2 RS-232C 接口的远程连接························································· 1-3 1.2.3 拨号调制解调器 (或电缆调制解调器)连接······························· 1-4 1.2.4 使用通讯模块的连接···································································1-4 1.2.5 使用网络的连接(Ethernet 网)···················································· 1-5 第二章 安装 2.1 系统要求································································································ 2-1 2.2 安装软件································································································ 2-2 第三章 启动 KGL for Windows 3.1 创建一个工程························································································ 3-1 3.2 创建一个程序························································································ 3-3 3.2.1 创建一个梯级图程序···································································3-3 3.2.2 创建一个助记忆程序···································································3-7 3.3 编辑变量/注解······················································································ 3-9 3.3.1 输入变量/注解 ··········································································· 3-9 3.3.2 查看变量/注解············································································· 3-10 3.4 与 PLC 连接(在线)··············································································· 3-11 3.4.1 连接·······························································································3-11 3.4.2 连接+下载+运行+监控 开始······················································3-13 3.4.3 在线编辑·······················································································3-13 3.4.4 监控·······························································································3-14 3.4.5 保存工程·······················································································3-16 3.5 屏幕设置和功能··················································································· 3-17 3.5.1 屏幕设置·······················································································3-17 3.5.2 菜单·······························································································3-18 3.5.3 工具条···························································································3-23
5.1 编辑梯级图程序···················································································· 5-1 5.2 编辑助记忆程序···················································································· 5-2 5.3 编辑菜单································································································ 5-3 5.4 弹出菜单································································································ 5-4 5.5 浏览菜单································································································ 5-4 5.5.1 浏览设备·······················································································5-4 5.5.2 浏览设备信息···············································································5-4 5.5.3 检查程序 ·····················································································5-6 5.5.4 改变列数·······················································································5-6 5.5.5 缩小/放大····················································································· 5-6 5.6 管理文件································································································ 5-7 5.6.1 新建·······························································································5-7 5.6.2 打开·······························································································5-8 5.6.3 保存，另存为···············································································5-8