Eaton 9PXM - Page 55

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4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 09 41

Figure 34. Split-Phase Power Modules

Split-Phase Power Modules

(3-wire plus ground input) (2 PEN)

110/220, 120/208, 120/240, 127/220 Vac

GND

NOTE UPS output circuits must be installed in separate conduit systems and not shared with

other electrical circuits.

UPS Electrical Installation

Main Page

Table of Contents5
8 C C O O M M M M U U N N I I C C a a T T I I O O N15
1 0 0 S S P P E E C C I I F F I I C C a a T T I I O O N N S15
Safety Warnings16
Physical Features17
9 M M a a I I N N T T E E N N a a N N C C E21
Equipment Clearances23
Location Requirements23
UPS Setup23
Anchor Bracket Installation23
Rack-Mount Installation26
Circuit Breaker Input Ratings32
UPS Connections33
BPM Signal Input Wire Routing38
3.5 System Wiring Diagrams40
Bypass Overview44
No Break Transfer from UPS Mode to Service Mode45
Lock-Out/Tag-Out46
No Break Transfer from Service Bypass to UPS Mode47
UPS Input Current Ratings52
UPS Electrical Installation53
System Wiring Diagram57
Standard Battery Cabinet Installation60
Figure 40. Standard EBM to UPS Connections61
Figure 41. EBM Emergency Disconnect Switch62
Connected Battery Cabinet Option62
Figure 42. Super Charger Location64
Figure 43. EBM to UPS Connections65
Figure 44. Battery Cable Assembly Installation66
Figure 45. no AC Input66
Figure 46. Single Phase Input67
Figure 47. Split Phase Input68
Figure 48. EBM to UPS Connections69
Figure 49. UPS Input Control Signal Wiring (for External Controls)70
Figure 50. CAN Communication Wires EBM to EBM71
Figure 51. CAN Communication Wires UPS to EBM72
Figure 52. EBM Emergency Disconnect Switch73
Figure 53. Inserting the Modules76
UPS Startup76
Figure 54. EBM Battery Modules and Charger77
UPS Startup Without an External Bypass Switch77
6.3 Startup for Units Installed with an Eaton BPM Bypass Switch77
6.4 Startup for Units Installed with a BPE Type Switch77
Figure 55. Communication Ports78
Initial Startup Parameters81
Normal Operation81
- UPS Shutdown85
  - Online Mode85
- Operating Modes86
  - Battery Mode86
  - Low Battery Warning86
  - Bypass Mode86
- Return of AC Input Power87
- Configuring Bypass Settings87
- Configuring Battery Settings87
  - Advanced Battery Management88
  - Auto Battery Test88
  - Low Battery Warning88
  - External Battery Setting88
  - Deep Discharge Protection88
- Retrieving the Event Log88
- Retrieving the Fault Log88
- Control Panel Operation88
- Display Functions89
- Figure 56. UPS Control Panel89
- LCD Description90
- Display Status Indicators90
- Figure 57. LCD Display Status Indicators90
- Changing Parameter Settings91
- Display Menu Screens91
- Figure 58. Display Status Indicators91
- Figure 59. Start Screen92
- Figure 60. Status Screen Menu92
- Figure 61. Menu Screen93
- Figure 62. Measurements Menu94
- Figure 63. Control Menu95
- Figure 64. Local Setting Menu96
- Figure 65. In/Out Settings Menu97
- Figure 66. On/Off Settings Menu98
- Figure 67. Battery Settings Menu99
- Figure 68. Input Signals Menu100
- Figure 69. Comm Settings Menu101
- Figure 70. Password Menus102
- Figure 71. Event Log102
- Figure 72. Fault Log Menu102
- Figure 73. Identification Menu103
- Figure 74. Register Product Menu104
- Intelligent Power Manager105
- Optional Interface Kits105
- Communication Ports105
- Dedicated Input Signals106
- Figure 75. UPS Communications Ports106
- Figure 76. EBM Communication Port106
- Figure 77. Normally Open Connections107
- Figure 78. EPO Normally Closed Connections107
- DB-9 Communication Port108
- Communication Slots109
- Routine Maintenance111
- Storage Temperature111
- External Bypass Switch (Make before Break Only) Operation111
- Battery Replacement111
- Power Module Replacement112
- Figure 79. Battery Replacement112
- UPS Firmware Upgrade113
- Figure 80. Power Module Replacement113
- Nominal Electrical Input and Output115
- Combined UPM Power Ratings115
- Circuit Breakers116

Eaton 9PXM - Page 55

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