Analog Devices LINEAR DC2683A, Manual

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4
Rev A
DEMO MANUAL DC2685B
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Table 1. DC2684A-B AUTO and 4PV# Jumper Settings
JUMPER SETTING OPERATION
AUTO (JP1) LO Host Control Required
HI Autonomous
4PV# (JP2) LO Port powered only when both
pairsets present a valid signature
HI Any pairset presenting a valid
signature is powered
Table 3. DC2685B Power Supply Voltage Range per PSE Type
IEEE TYPE Supply Voltage Range
Type 3 51V to 57V
Type 4 53V to 57V
Table 4. DC2685B Address Settings
SW3
ADDRESS
AD3 AD2
LO LO 20h
LO HI 24h
HI LO 28h
HI HI 2Ch
Table 2. DC2684A-B Auto Mode Maximum Delivered Power
Capabilities Jumper Settings
PM1
(JP4)
PM0
(JP3)
Max Port Power
(Single-Signature)
Max Pairset Power
(Dual-Signature)
LO LO 40W 13W
LO HI 51W 25.5W
HI LO 62W 25.5W
HI HI 71.3W 35.6W
Figure 3. DC2685B Kit Connections