Tango1B - PoE Driven Power Supply with Lithium Battery Backup
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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)
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Class 2 (6.49)
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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).
8-Pin Connector (Fig. 1g, pg. 3) Facilitates electrical connection to PDS8(CB) or ACMS8(CB).
1a
1b
1c
1d
1e
1f
1g
