16 Chapter 1 Introduction
NetSure 801 Series Power Supply System User Manual
Rectifier
Controller
Rectifier input switch
Figure 1-15 Rectifier cabinet Rack2000-7
The name, function and use of the cabinet components are given in Table 1-5.
Table 1-5 Part name, function and use
Name
Function
Cabinet
Power LED
When the mains input 1 is available, HL1 illuminates; when the mains
input 2 is available, HL2 illuminates
AC cabinet, AC/DC cabinet
When the AC input 1 is available, HL1 illuminates; when the AC input
2 is available, HL2 illuminates
Rectifier cabinet, AC/DC cabinet
When there is electricity in the busbar, the LED illuminates
DC cabinet, AC/DC cabinet
Fault LED
When the distribution cabinet is in normal operation, it is off; it
illuminates otherwise
AC cabinet, DC cabinet, AC/DC
cabinet
JYG-12864J9G
(R)-YS6L2-VB
Display
Display the input voltage, current, frequency, running mains input
number, SPD state, output MCB state (AC/DC cabinets have none)
and alarm information of the AC cabinet
AC cabinet, AC/DC cabinet
Display the busbar voltage, total load current, battery voltage, battery
current, load fuse status and alarm information
DC cabinet, AC/DC cabinet
A6V6FU11
monitoring board
Measure the AC input voltage, main switch state, output MCB state,
surge protection device (SPD) state; control the position of the main
switch, generator start signal output; annunicate audible and visual
alarms when the AC cabinet malfunctions, and simultaneously transmit
relevant information to the display of the AC cabinet and the controller
PD380/400AFH & PD380/630AFH AC
cabinet, AC/DC cabinet
Measure the busbar voltage, total load current, battery voltage, battery
current and load fuse status; annunicate audible and visual alarms
when the AC cabinet malfunctions, and simultaneously transmit
relevant information to the display of the DC cabinet and the controller
DC cabinet, AC/DC cabinet
A2V6FX1 signal
transfer board
Transfer the input/output signals of the monitoring board of the AC
cabinet
PD380/400AFH & PD380/630AFH AC
cabinet, AC/DC cabinet
Transfer the input/output signals of the monitoring board of the DC
cabinet
DC cabinet, AC/DC cabinet