Eaton 93PM Installation Guide Page 54
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- Table of contents
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46 30-200 kW P-164000249
User's and Installation Guide Revision 2
Figure 4-8: Connections of the EPO switch
From remote EPO switch To customer interface Terminal
block EPO in UPS cabinet
Remarks
NO 1-2
NC 3-4 Wire jumper between 1-2 must be in-
stalled for proper functions.
Table 4-1: Remote EPO wire terminations
4.5 Installing interface connections
93PM UPS contains a total of five (5) signal input connectors for customers which can be used for
giving remote control commands to the UPS. Customer interface connector CN5 can be used for
these purposes. Each input is a dry relay contact input and requires two wire signaling. None of the
inputs are pre-programmed but need to be separately programmed by qualified service personnel.
When using an external battery system (either the original 93PM battery cabinet or a customer
sourced battery cabinet/rack), external signaling wiring is recommended to be connected.
One (1) general alarm relay output is also on the front panel. This output is either normally open (NO)
or normally closed (NC). Polarity selection is made with wiring connection. By default, the general
alarm relay activates when a system alarm is active, that is, any ALARM condition in the system
is active. Alternatively, it can be activated with any particular event but this must be programmed
separately by qualified service personnel. The alarm relay is designed for signal level (ELV or SELV)
voltages only, not for utility use. For higher signaling circuit voltage requirements, please use
Industrial Relay Adapter in Mini-slot.
4.5.1 Installing customer input signals interface
These inputs are located behind the UPS door, on top section of the UPS. See Figure 5-1:
Communication interfaces on page 53 for connector locations.
Tie points with strain relief for communication cables are located on the right and left side of the cable
conduit.
Signal inputs can be configured to different functions. Normally these functions are either informative
(for example “On Generator”) or functional (for example remote “Go to bypass” command).
- Eaton 93PM UPS P-164000249 1
- 30-200 kW 1
- Eaton 93PM UPS 3
- Contents 5
- List of Figures 7
- List of Tables 8
- 1 Safety instructions 9
- 2 30-200 kW P-164000249 10
- 1.1 Audience 11
- 1.2 CE marking 11
- 1.3 User precautions 12
- 1.4 Environment 12
- P-164000249 30-200 kW 5 13
- 1.7 For more information 14
- P-164000249 30-200 kW 7 15
- 2 Introduction to Eaton UPS 16
- P-164000249 30-200 kW 9 17
- 10 30-200 kW P-164000249 18
- P-164000249 30-200 kW 11 19
- 12 30-200 kW P-164000249 20
- 2.2 UPS operating modes 21
- 14 30-200 kW P-164000249 22
- Internal relay contacts 22
- P-164000249 30-200 kW 15 23
- 2.2.3 Bypass mode 24
- 2.3 UPS features 25
- 2.3.2 Powerware Hot Sync 26
- 2.4.1 Customer interface 26
- 2.5 Options and accessories 27
- 20 30-200 kW P-164000249 28
- 1. Bypass Input Breaker (BIB) 29
- 2.6 Battery system 30
- P-164000249 30-200 kW 23 31
- 24 30-200 kW P-164000249 32
- 3.2 Site preparations 33
- 26 30-200 kW P-164000249 34
- P-164000249 30-200 kW 27 35
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- P-164000249 30-200 kW 33 41
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- P-164000249 30-200 kW 35 43
- 4 UPS system installation 44
- P-164000249 30-200 kW 37 45
- 38 30-200 kW P-164000249 46
- Top cable access kit 47
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- P-164000249 30-200 kW 45 53
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- P-164000249 30-200 kW 47 55
- 4.6.1 Power wiring overview 56
- P-164000249 30-200 kW 49 57
- 50 30-200 kW P-164000249 58
- P-164000249 30-200 kW 51 59
- 52 30-200 kW P-164000249 60
- 5 Communication interfaces 61
- 54 30-200 kW P-164000249 62
- P-164000249 30-200 kW 55 63
- 5.3 Signal input monitoring 64
- P-164000249 30-200 kW 57 65
- 6 UPS operating instructions 66
- P-164000249 30-200 kW 59 67
- 6.1.2 Status indicators 68
- 6.2 Steps to operate the UPS 69
- 6.3 Signing in 70
- STARTING 71
- 64 30-200 kW P-164000249 72
- P-164000249 30-200 kW 65 73
- 66 30-200 kW P-164000249 74
- 6.5 UPS control instructions 75
- 6.6 UPM control instructions 76
- P-164000249 30-200 kW 69 77
- 70 30-200 kW P-164000249 78
- Maintenance Bypass 78
- Switch (MBS) 78
- P-164000249 30-200 kW 71 79
- 7 UPS maintenance 80
- 7.2.1 DAILY maintenance 81
- 7.2.2 MONTHLY maintenance 81
- 7.2.3 PERIODIC maintenance 81
- 7.2.4 ANNUAL maintenance 82
- 7.2.5 BATTERY maintenance 82
- 7.4 Maintenance training 83
- 8 Technical data 84
- 8.2 UPS system input 85
- 8.3 UPS system output 85
- 8.4 Battery specification 86
- P-164000249 30-200 kW 79 87
- 80 30-200 kW P-164000249 88
- 9 Warranty 89
- 10 Installation checklist 90
- P-164000249 30-200 kW 83 91
- 11 APPENDIX A: User settings 92
- Setting Description 93
- Table 11-2: Config settings 93
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