TRICONEX 3351\
TRICONEX 3351
TRICONEX 3351
MicroLogix1200可使用离散量和模拟量的扩展模块，最多达88点，增加了应用的灵活性。可拆卸的1/0标签，可写字记录现场设备的号码，以便减少系统的维护和维修时间。另外，防手指接触的接线端子块，操作更安全，符合全球安全标准。兼容的指令集和编程软件MicroLogixTM1200作为MicroLogix/SLC系列的一员，它采用MicroLogix/SLC系列的指令集。因此，MicroLogixl000、MicroLogix1500、SLC500的原有程序可以方便地转换为MicroLogix1200的程序。同样，MicroLogix12000还与编程软件RSLogix500兼容，该软件是Windows版本的A-B控制器的主要编程工具。这种兼容性，可以减少对技术人员的培训时间和应用程序开发时间。
MicroLogix1200特性
·实时时钟(RTC)和存储器模块
·通信特性：
·内置RS232口，支持DF1全双工和半双工协议以及DH485协议。
·新嵌入了Modbus RTU从协议
·直接连接DeviceNet和DH485网络的接口
·20K的高速计数器，具有8种工作模式，可直接控制输出（与程序扫描无关）
·内置模拟量微调电位器
engineering applications have been expanded. any complex control
The scheme can be realized by the combination of these function blocks.
The function blocks provided by the system mainly include the following categories:
o
Analog processing
o
digital processing
loop regulation
Logical sequence control
c
logic operation
Monitoring function
Collection function.
c
arithmetic operations
c
TCP/IP protocol communication interface
Modbus protocol communication interface
1EC870-5 protocol communication interface (Telecontrol)
4.2 Field Controller PS
Industrial” field controller PS is a special process control station, which is embedded with field bus communicatio
n interface for users to use
Fieldbus technology offers very flexible options. Each PS allows to insert 4 fieldbus interface cards (the card type can be different),
Each card is connected to 1 field bus to collect process data and diagnostic information from the bus, the interface card is easy to replace and plug and play
(Plug & Play), and can be plugged and unplugged.
The field controller PS has the following characteristics:
o
Flexible: supports all international standard open fieldbuses and can be mixed
Simultaneous connection of 4 high-speed fieldbuses (max. 12 MBd)
Simple engineering: configuration, commissioning and diagnostics using only the same
