
42 Chapter 3 Installation
NetSure 801 CA7 Power Supply System (New Skelecton) User Manual
3. Push the controller into the correct position, and then fix the screws on the panel, as shown in Figure 3-25.
监控模块
Controller
Figure 3-25 Fixing the controller in the cabinet
Note
There should be only one controller in the system even there are multiple rectifier cabinets. The controller should be installed on
the right side of the rectifier cabinet. The dummy plate inside the rectifier cabinet without controller should be retained.
3.4.3 The Installation And Wiring Of The Controller IB2 Extension Board
Notice
Notice
The static electricity generated by the human body will damage the static sensitive elements on PCBs, such as large-scale ICs.
Before touching any plug-in board, PCB or IC chip, ESD wrist strap must be worn to prevent body static from damaging the
sensitive components. The other end of the ESD wrist strap must be well earthed.
The Installation of the IB2 extension board
IB2 extension board of the rectifier is optional with the monitor. The installation steps are as follows
:
Unscrew the fixing bolts on the cover plate of the IB2 extension board, disassemble the cover plate of the IB2
expansion board. Use four screws IB2 extension board fix the installation components, as shown in Figure 3-26.
IB2
扩展板
I
2
C
电缆接口
监控模块
RS232
接口
IB2
扩展板盖
板固定螺钉
IB2 extension board
I
2
C cable port
Controller RS232 port
Fixing bolts on the
cover plate of the IB2
extension board
Figure 3-26 IB2 extension board
Once the signal cable is connected, cover the IB2 extension board on the cover, and tighten the captive screws.
Note
The IB2 extension board should be installing in the rectifier cabinet with the controller when there are multiple rectifier cabinets
in the system.