Mitsubishi 2033D SERIES technical manual TN2, Remote EPO

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MITSUBISHI	2033D SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	2-9

FIGURE 2.15-2External Signal Terminal Block (NEC Class2)

TN2

		1			IN1: REMOTE INVERTER START

2
2

		3			IN2: REMOTE INVERTER STOP

4
4

		5			IN3: BATTERY TEMP. HIGH

6
6

		7			IN4: POWER DEMAND

8
8

		9			IN5: ANOTHER UPS

10

					RECTIER OPERATION

		11
					IN6: ASYNCHRONOUS
12
12

		13			IN7: CHARGE IL.

14
14

		15			IN8: CHARGE RATE2

16
16

		17			IN9: EQUALIZING

18
18

		19			REMOTE EPO

20
20
		21
22		21
22

		23
24		23
24

		25
26		25			52L AX
26					52L AX
		27
28		27
28

		29			52C AX
30		29
30

UPS

(User supplied dry contact)

(User supplied sensor and dry contact)

(User supplied dry contact)

(User supplied dry contact)

MITSUBISHI ELECTRIC 2033D SERIES UPS

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Contents ALN-H0963 Preface Table of Contents List of Tables UPS Module InformationList of Figures How to use this Manual Important Safety Instructions Retain These Instructions IntroductionCapacity kVA General Mitsubishi 2033D Series UPS Overview Normal OperationInternal Static Bypass Line Inverter supply at battery operation Single Line Diagram Battery OperationPCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications AC Input Static Bypass InputRating of Contactors and Fuses Operator Controls and Indicators 540V 48ABattery operation Battery OP. yellow EPO button Emergency Power Off buttonLED Display Load on inverter Load on Inverter green Load on bypass Load on Bypass greenMenus Liquid Crystal DisplayStart/Stop screen Figure Start/Stop screen Measurement Menu FigureSetup Menu Figure Input Power Failure 11 Main screenFault Indication Figure 13 Main screen Fault indicationExternal Signal Terminal Block TN1TN2 Remote EPOOutput Contacts for external alarm annunciation 16 Control Wiring for External ContactsTerminals 33 to 34, 35 to 36 Minor Fault contact OUT8 Terminals 37 to 38, 39 to 40 Total Alarm contact OUT9Input Contacts for remote access of UPS Terminals 3 to 4 Remote Inverter Stop input terminal IN2Terminals 5 to 6 Battery Temp. High contact input IN3 Terminals 7 to 8 Power Demand Command contact input IN4Terminals 11 to 12 Asynchronous contact input IN6 Terminals 13 to 14 Charger IL. contact input IN7External communication connector Pin Not usedMitsubishi 2033D Series UPS Mitsubishi Electric 2033D Series UPSBattery Electric Owners / Technical ManualExternal Battery Supply Procedure for Cable ConnectionsMitsubishi 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 IFAU-01 UPS-1 UPS-2 IOAU-05 TN2Critical Load Cabinet UPS Shutdown Procedure Operating Procedures UPS Start-up ProcedureEPO Emergency Power Off Procedure Transfer of load from inverter to maintenance bypass Maintenance bypass set-up proceduresTransfer of load from maintenance bypass to inverter UPS Fault Electric Owners / Technical Manual Response to UPS FailureParts Replacement UPS Component PartsFault Codes Contact Mitsubishi Electric Automation, Inc. atCode List MitsubishiINV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847