External Contact Signal Terminal IOAU-05 | Mitsubishi 2033D SERIES

MITSUBISHI	2033D SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	1-9

FIGURE 1.5 UPS Parts Location (Continued)

UPS module

BACKSIDE OF FRONT DOOR(Right side)

SYNC.LED

5		INVERTER					INVERTER							6
5			START					STOP						6


FAULT	MAINTENANCE	TEST	BOOT
RESET	BUTTON	SWITCH	SWITCH
7	8	9	10

FIGURE 1.6 External I/F PCB IOAU-05

3. External Contact Signal Terminal

IOAU-05

4. RS232C D-sub Connector

MITSUBISHI ELECTRIC 2033D SERIES UPS

Image 15

Mitsubishi 2033D SERIES technical manual External Contact Signal Terminal IOAU-05

Contents

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