APC AIS 3000 Installation Manual download pdf (Page 48)

Electrical Installation – Communication Wiring to EPO and Optional Equipment

40 AIS® 3000 10-40kVA, 400V, Site Preparation and Installation Manual – 990-2258

Pin connections J106 (UPS) to J200 (XR Enclosure - option)

Pins 1 through 4 are for battery measurement (only applicable to APC XR Enclosures).

Pins 5 & 6 are for external maintenance bypass Q3. When Q3 is closed, signals are fed back to the

UPS controller.

Pins 7 & 8 are for external charge control. When 7 & 8 are closed, the UPS charges batteries with a

pre-defined percentage (0-100%) of the maximum charging power. To be used in generator

applications, or if special codes requires control of charging.

XR Enclosure, APC Maintenance Bypass Panel, and Generator Control wiring

Pins 1 through 4 are for battery measurement (only applicable to APC XR Enclosures).

Pins 5 through 6 are for external maintenance bypass Q3.

Pins 7 and 8 are for external charge control.

When connecting the Q3 auxiliary signal, use gold-plated N/C auxiliary switch on Q3.

J106

switch

Charging control switch

J200 (XR Batteries)

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 59 60

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APC AIS 3000 Installation Manual Page 48