Installation and Operation Manual 90DIB500IM02 – 5.2
35
DIB-500 R4.1
Product description
Components of the DIB-500 R4.1
Figure 3.8 shows the display window of the system controller. The following table
describes these in detail.
Figure 3.8 System controller display window
Table 3.9 provides an overview of possible alarm statuses and the corresponding alarm
indicators of connected external alarms. The visual indicators are displayed in the area
for displaying external alarms in the system controller display window.
Figure 3.9 shows the rear view of the system controller. The following table describes
these in detail.
Figure 3.9 Rear view of system controller
Table 3.8
Legend: System controller display window
No.
Constituent
Description
1
Bus voltage
The voltage of the equipment rack
2
Rectifier Current
Output current of the rectifier module (with V
AC
-voltage
supply only)
3
Alarms
Area for displaying alarms
Table 3.9
Alarm states and alarm indicators (system controller)
Alarm state
Visual indicator
Acoustic indicator
A state cannot be dis-
played
---
MINOR
Acoustic signal every two seconds.
CRITICAL/MAJOR
Continuous acoustic signal
1
2
3
1
2
3
