Pcb | Mitsubishi 2033D SERIES guide

MITSUBISHI	2033D SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	1-8

FIGURE 1.4-aUPS Parts Location (30kVA)

UPS module

FRONT VIEW

Converter Unit

Chopper Unit

52RS

52RC

72B

1.External I/F Circuit PCB IOAU-05

Parallel

I/F PCB

	Inverter
	unit
	DC
	Capacitor
	52CS
	52C
	2. Grounding Bar
GND	GND ELEC
	TERM

FIGURE 1.4-bUPS Parts Location (50kVA, 80kVA)

UPS module

FRONT VIEW

Converter

Chopper Unit

52RS

52RC

1.External I/F Circuit PCB IOAU-05

	Inverter
	unit
	52C
	52CS
	72B
	Parallel
	I/F PCB
GND	2. Grounding Bar

GND ELEC TERM

MITSUBISHI ELECTRIC 2033D SERIES UPS

Image 14

Mitsubishi 2033D SERIES technical manual Pcb

Contents

ALN-H0963 Preface Table of Contents List of Tables UPS Module Information List of Figures How to use this Manual Important Safety Instructions Retain These Instructions Introduction Capacity kVA General Mitsubishi 2033D Series UPS Overview Normal Operation Internal Static Bypass Line Inverter supply at battery operation Single Line Diagram Battery Operation PCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications AC Input Static Bypass Input Rating of Contactors and Fuses Operator Controls and Indicators 540V 48A LED Display Load on inverter Load on Inverter green Battery operation Battery OP. yellowEPO button Emergency Power Off button Load on bypass Load on Bypass green Start/Stop screen Figure Liquid Crystal DisplayMenus Start/Stop screen Measurement Menu Figure Setup Menu Figure Input Power Failure 11 Main screen Fault Indication Figure 13 Main screen Fault indication External Signal Terminal Block TN1 TN2 Remote EPO Output Contacts for external alarm annunciation 16 Control Wiring for External Contacts Input Contacts for remote access of UPS Terminals 33 to 34, 35 to 36 Minor Fault contact OUT8Terminals 37 to 38, 39 to 40 Total Alarm contact OUT9 Terminals 3 to 4 Remote Inverter Stop input terminal IN2 Terminals 11 to 12 Asynchronous contact input IN6 Terminals 5 to 6 Battery Temp. High contact input IN3Terminals 7 to 8 Power Demand Command contact input IN4 Terminals 13 to 14 Charger IL. contact input IN7 External communication connector Pin Not used Mitsubishi 2033D Series UPS Mitsubishi Electric 2033D Series UPS Battery Electric Owners / Technical Manual External Battery Supply Procedure for Cable Connections Mitsubishi 2033D Series UPS Recommended cable size and torque requirements Crimp Type Compression Lug AUPS Terminal Designation 30kVA UPS BN,BP BN BP AC Bypass Input Critical Load Cabinet UPS-1 UPS-2 IOAU-05 TN2IFAU-01 EPO Emergency Power Off Procedure Operating Procedures UPS Start-up ProcedureUPS Shutdown Procedure Transfer of load from maintenance bypass to inverter Maintenance bypass set-up proceduresTransfer of load from inverter to maintenance bypass UPS Fault Electric Owners / Technical Manual Response to UPS Failure Parts Replacement UPS Component Parts Fault Codes Contact Mitsubishi Electric Automation, Inc. at Code List Mitsubishi INV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847