MITSUBISHI ELECTRIC 9800A SERIES UPS systems User Manual
Page 5
MITSUBISHI ELECTRIC 9800A SERIES UPS
MITSUBISHI
ELECTRIC
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
iv
List of Figures
Figure 1.1
Single Line Diagram-Normal Operation.................................................... 1-5
Figure 1.2
Single Line Diagram-Bypass Operation ................................................... 1-6
Figure 1.3
Single Line Diagram-Battery Operation.................................................... 1-7
Figure 1.4
UPS Parts Location................................................................................... 1-8
Figure 1.5
UPS Parts Location (Continued) .............................................................. 1-11
Figure 1.6
External I/F circuit PCB IOAU-04 ............................................................ 1-11
Figure 2.1
Operation/Display Panel ........................................................................... 2-1
Figure 2.2
Main Screen.............................................................................................. 2-3
Figure 2.3
Start/Stop Screen...................................................................................... 2-4
Figure 2.4
PIN Protection Screen .............................................................................. 2-4
Figure 2.5
Bypass Voltage Abnormal Message Screen ............................................ 2-4
Figure 2.6
Measurement Screen................................................................................ 2-4
Figure 2.7
Setup Screen ............................................................................................ 2-5
Figure 2.8
Log Select Screen..................................................................................... 2-5
Figure 2.9
Event Log Screen ..................................................................................... 2-5
Figure 2.10
Battery Log Screen ................................................................................. 2-6
Figure 2.11
Main Screen (Battery Operation) ............................................................ 2-6
Figure 2.12
Measurement Screen (Battery Operation) ............................................... 2-6
Figure 2.13
Main Screen (Fault Indication) ................................................................ 2-7
Figure 2.14
Message Screen ..................................................................................... 2-7
Figure 2.15
External Signal Terminal Block................................................................. 2-8
Figure 2.16
Control Wiring for External Contacts ........................................................ 2-10
Figure 2.17
Remote "Start" Contact Connections ....................................................... 2-11
Figure 2.18
External communication connector .......................................................... 2-12
Figure 3.1
UPS Terminal Designation ...................................................................... 3-6
Figure 3.2
Diagram of input/output bus bars and terminal blocks ........................... 3-7
Figure 3.3
Diagram of Rectifier Cabinet & Inverter Cabinet Inter-connect .............. 3-19
Figure 3.4
Diagram of Power and Control Wire Connect (Parallel Connection) ....... 3-21
Figure 3.5
Operation Procedures: Start Up/Shut Down Procedure........................... 3-24