Mitsubishi 2033D SERIES technical manual External Signal Terminal Block, TN1

Page 27

MITSUBISHI	2033D SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	2-8

2.5External Signal Terminal Block

The UPS is equipped with a series of input/output terminals for external annunciation of alarms and for remote access of certain UPS functions. The layout of terminals is shown in Figure 2.15-1, -2 with a functional description of the input/output port presented. OUT1 to OUT9 are user programmable, but factory default setting are shown in Figure 2.15.

FIGURE 2.15-1External Signal Terminal Block (NEC Class2)

TN1

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

FAULT

OUT1: LOAD ON BYPASS

OUT2: LOAD ON INVERTER

OUT3: BATTERY OPERATION

OUT4: CONVERTER OPERATION

OUT5: BATTERY LOW VOLTAGE

OUT6: OVERLOAD

OUT7: BYPASS SYNC.

OUT8: MINOR FAULT

OUT9: TOTAL ALARM

UPS

MITSUBISHI ELECTRIC 2033D SERIES UPS

Image 27

Contents ALN-H0963 Preface Table of Contents UPS Module Information List of TablesList of Figures How to use this Manual Introduction Important Safety Instructions Retain These InstructionsCapacity kVA General Mitsubishi 2033D Series UPS Normal Operation OverviewInternal Static Bypass Line Single Line Diagram Battery Operation Inverter supply at battery operationPCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications Static Bypass Input AC InputRating of Contactors and Fuses 540V 48A Operator Controls and IndicatorsLoad on bypass Load on Bypass green Battery operation Battery OP. yellowEPO button Emergency Power Off button LED Display Load on inverter Load on Inverter greenLiquid Crystal Display MenusStart/Stop screen Figure Measurement Menu Figure Start/Stop screenSetup Menu Figure 11 Main screen Input Power Failure13 Main screen Fault indication Fault Indication FigureTN1 External Signal Terminal BlockRemote EPO TN216 Control Wiring for External Contacts Output Contacts for external alarm annunciationTerminals 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 UPSTerminals 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 IN6Pin Not used External communication connectorMitsubishi Electric 2033D Series UPS Mitsubishi 2033D Series UPSElectric Owners / Technical Manual BatteryProcedure for Cable Connections External Battery SupplyMitsubishi 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 FaultUPS Component Parts Parts ReplacementContact Mitsubishi Electric Automation, Inc. at Fault CodesMitsubishi Code ListINV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847