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AC112Q-3, AC125Q-3, AC150Q-3, and AC165Q-3 Operations Manual.... 4

ASEA Power Systems

15272 Newsboy Circle

Huntington Beach, CA. 92649

Phone (714) 896-9695

FAX (714) 896-9679

Web http://www.aseapower.com

Main Page

Certification2
Warranty2
Using this Manual3
Table of Contents5
Safety Notices7
Introduction to the Converters9
TABLE of FIGURES Figure 1: SYSTEM BLOCK DIAGRAM9
Specifications11
Electrical Specifications11
Input Service11
Table 1: Input Power Specifications11
Output Service12
Table 2: Output Power Specifications12
Table 3: Output Rated Current Specifications Vs. Voltages13
Physical Specifications14
Mechanical14
Environmental14
Table 4: Mechanical Specifications14
Table 5: Environmental Specifications14
Installation15
Mechanical Installation16
Table 6: Installation Clearance Specifications16
Figure 2: MECHANICAL OUTLINE17
Figure 3: MECHANICAL OUTLINE18
Electrical Installation19
Table 7: Maximum Input Current under Low-Line Conditions19
Input Power Connections20
Output Power Connections20
Figure 4: INPUT and OUTPUT CONNECTIONS21
Grounding22
Multi-Cabinet Connections23
Seamless Transfer Connections24
Other Optional Connections25
Operation26
Power Turn-On Procedure26
Figure 5: FRONT PANEL CONTROLS26
Systems Not Equipped with the Seamless Transfer Option28
Systems Equipped with the Seamless Transfer Option29
Multi-Cabinet Operation31
Auto-Restart Feature32
Operation33
Turn-Off Procedure34
Systems Not Equipped with the Seamless Transfer Option34
Systems Equipped with the Seamless Transfer Option35
Remote Communications36
Rs-232C/Scpi37
Figure 6: RS-232C PINOUT37
RS-485/Modbus38
Figure 7: RS-485 CONNECTIONS38
Software Features41
General41
Load Management41
Load Management Operation43
Shore Cord Alarm, Single, Master, and Slave Converters43
Shore Cord Setup, Single, Master, or Slave Converters44
Voltage Droop, Single or Master Converters45
Automatic Transfer to Generator, Single or Master Converters (Seamless Transfer Installed)46
Quick Setup of Shore Cord Alarm, Single, Master, or Slave Converters47
Generator Frequency Analysis48
Converter Output Impedance Control48
Agc Control49
Kw-HOUR METER and MAXIMUM POWER LEVEL DISPLAY49
Converter Output Voltage Control50
Event Log50
Trouble-Shooting and Diagnostics53
Common Problems53
Failure and Warning Messages54
Info Display54
Status Words54
Gathering Data55
Software Tools55
Power Module Switch56
Figure 8: STATUS WORD BIT DEFINITIONS56
Power Module Fuses57
Figure 9: POWER MODULE SIWTCH & LED57
Figure 10: POWER MODULE FUSES57
Maintenance61
International Power Form Reference62
Index69

ASEA AC112Q-3 - Page 4

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