Description
CC-TDOB01 1HONEYWELL霍尼韦尔
CC-TDOB01 1HONEYWELL霍尼韦尔
CC-TDOB01 1HONEYWELL霍尼韦尔
带有二极管- 晶闸管桥的 ACS880-304 +A018 二极管供电模块。
二极管供电单元的核心是二极管- 晶闸管桥。该桥可将三相交流电整流为直流电，以用于传动的中间直流回路。中间直流回路为运行电机的逆变器供电。可将一个逆变器单元（单传动）或多个逆变器单元（多传动）连接到中间电路。交流电抗器可使传动供电网络中的电流波形以及直流回路中的电压变得平滑。
普通二极管- 二极管桥与可控二极管- 晶闸管桥之间的主要区别在于可控性。二极管导通不可控，但可以控制晶闸管导通。通过控制晶闸管，用户无需在供电单元或逆变器单元中增加额外的充电电路，即可限制上电时传动的交流电流。
mouse and a keyboard.
Operator level can install one engineering station and several operators
stand. ControlBuilderF engineering station configures and adjusts the system
Mode. Usually, we can use portable devices such as notebooks to
The system is now configured in the office and on site. Operator-level PC
Can also be used as an engineer station. Engineer standing during system uptime
Intervals can be closed without a permanent connection to the system.
Freelance 800F Process Control Stage
At the process control level, the Freelance 800F system can be controlled by
It consists of a number of process control stations connected to I/O units. you can choose this
Some process stations are in redundant mode (CPU redundancy, fieldbus module redundancy
redundant) or non-redundant mode. Modular pluggable input/output modules
Blocks are freely selected and used according to the type and number of system process signals.
AC800F controller connects remote I/O or field device via fieldbus
ready.
system communication
Communication between operator level and process control level using TCP/IP
Protocol system bus (based on Ethernet), you can choose different
transmission medium such as AUI, twisted pair, fiber optic or coaxial cable.
Freelance OPC server for connecting to higher-level operators
station (800xA) or other OPC client. Freelance Control System
Real-time process values ??and alarms in the system can be accessed via OPC.
We also provide a C language programming interface
