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Signal Tower LA6-POE Operation Manual
3.2.3.4. Connecting to Contact Relay with PoE Input
LED Tier 1 / Input 1
LED Tier 2 / Input 2
LED Tier 3 / Input 3
LED Tier 4 / Input 4
LED Tier 5 / Input 5
Power Supply Wire
Flashing/Pulse Enable
Common line
Alarm 1 / Input 6
Mode Change
Common line
Power Supply Wire
Alarm 2 / Input 7
External
Contact 1
For Lighting
External Contact Classification
Voltage Contact Relay
Power
PoE Input
⑧
⑩
⑥
⑤
①
⑪
②
⑦
④
③
⑫
⑨
LA6-POE
〈
Note
〉
Since flashing and Pulse
Enable Common are
uncontrollable for a PoE
input, do not connect it.
Do Not Use!
Do Not Use!
Do Not Apply Voltage!
3.2.4. LAN Cable Connection
The LAN cable should be rated for category 5e or higher. A straight or cross cable can be used.
MEMO
• Be sure to use the IEEE802.3af compliant products for the PoE power feeder systems.
• Priority is given to the DC24V power source when both the DC24V power source and
PoE power feeder systems are connected simultaneously.
• If both power sources are simultaneously connected, when disconnecting the DC24V
source, this product may reboot.
3.3. Contact Capacity
Signal Wire Contact Capacity
Current Capacity
No more than 500 mA (DC24V)
No more than 100 mA (PoE)
Withstand Voltage
DC 35V or greater
Leakage Current
0.1 mA or less
ON voltage (Vsat)
Less than 1V
* Inrush current does not flow into the Mode Change line.
