Delta Industrial Automation HMI LYPLC EX Online Manual
Summary
This comprehensive connection guide provides essential technical specifications for integrating Human Machine Interfaces (HMI) with various PLC brands. It covers detailed wiring instructions, including RS-232 protocols, alongside precise mapping of system resources. The manual defines memory addresses and data ranges for inputs, outputs, special relays, timers, counters, and general data registers in both word and bit formats. Ideal for engineers, automation technicians, and industrial integrators needing reliable reference material to set up, program, or troubleshoot complex control systems connections.
Page 1 Text Content
LIYAN LYPLC EX
通讯速率：9600, 7, Even, 1 控制器站号：0 控制区/状态区：D0 / D10
a. RS-232（DOP-A/AE/AS, DOP-B 系列适用） DOP 接线端 Controller 接线端 9 pin D-SUB (RS-232) 8 pin Mini DIN male (RS-232)
RXD (2) (2) TXD
TXD (3) (7) RXD
(3) GND
GND (5)
(6) GND
控制器 Read/Write 地址的定义
Word No.(n)
Auxiliary Relay Mn M0 – M3064 Byte 1 Special Auxiliary Relay Mn M8000 – M8248 Byte 1 Status Relay Sn S0 – S992 Byte 1 Input Relay Xn X0 – X360 Byte 八进位,1 Output Relay Yn Y0 – Y360 Byte 八进位,1 Timer PV Tn T0 – T255 Word 16-位元 Counter PV Cn C0 – C199 Word 32-位元 Counter PV Cn C200 – C255 Double Word Data Register Dn D0 – D7999 Word
96 V1.01 Revision November, 2011
Page Summary Contents For Delta Industrial Automation HMI LYPLC EX Online Manual
Manual Details
| Brand | Delta |
|---|---|
| Pages | 2 |
| File Size | 56.58 KB |
| Published | June 05, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
DOP系列控制器与人机如何接线？
DOP-A/AE/AS适用通过九针D-SUB接口（RS-232）连接到八针Mini DIN male接口。
读写数据寄存器(Data Register)的地址范围是什么？
通用数据寄存器Dn位于D0至D7999，最高可读取16位Word。
如何定义输入和输出继电器（I/O）地址？
使用位级格式：输入采用Xb (X0–X377)，输出采用Yb (Y0–Y377)。
如果需访问特殊辅助继电器，其寄存器地址是多少？
这些地址的范围是M8000至M8255。