Installation Guide

Tango1B - PoE Driven Power Supply with Lithium Battery Backup - 3 -

Fig. 1 - Tango1B configuration

Wiring:

Use 18 AWG or larger for all low voltage power connections.

LED Diagnostics:

LED ON BLINKING

Input Input voltage is present. Input voltage not present.

Battery Normal operating condition. Battery is low or missing.

PoE Indicates Class. Refer to table below Classes 3-8

Supervision PoE Fail or BAT Fail. NC dry contact 30V 1A (not an LED)

PoE Input Class (W) Green Red Blue

Class 1 (3.84) --- --- ---

Class 2 (6.49) --- --- ---

Class 3 (13.00) Off Off Off

Class 4 (25.50) Off On Off

Class 5 (40.00) On Off On

Class 6 (51.00) On Off On

Class 7 (62.00) On On On

Class 8 (71.30) On On On

Terminal Identification:

Terminal/RJ45 Legend Function/Description

PoE+ Data Input IEEE802.3bt Input (Fig. 1b, pg. 3).

Data Output Passes Data to Switch (Fig. 1a, pg. 3)

C FAIL NC

Power and Battery Fail (Fig. 1c, pg. 3). In normal conditions this relay

is closed and in trouble conditions this relay open.

+ 12V – 12VDC output (Fig. 1d, pg. 3).

+ 24V – 24VDC output (Fig. 1e, pg. 3).

+ BAT – Lithium Iron Phosphate battery backup (Fig. 1f, pg. 3).