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10.1 Positive ground systems
Do not connect this unit to a system which has positive grounding.
10.2 Alternate power connection
When the keypad is not supplied Power over Ethernet (PoE), the alternate
power connection should be connected directly to a 12 V dc or 24 V dc
power supply.
1. Keypad
2. Right angled power cable
3. Black negative wire
4. Drain wire
5. Red positive wire
10.3 Inline fuse and thermal breaker ratings
The following in-line fuse and thermal breaker ratings apply to your product:
Inline fuse rating
1 A slow blow
32
Thermal breaker rating
1 A (if only connecting one device)
Note:
• The suitable fuse rating for the thermal breaker is dependent on the
number of devices you are connecting. If in doubt consult an authorized
FLIR dealer.
• Your product's power cable may have a fitted in-line fuse, if not then
you can add an in-line fuse to the positive wire of your product's power
connection.
Warning: Powering PoE devices
PoE devices can be powered via an ethernet connection
(PoE) OR via a dedicated power cable.
NEVER connect a PoE device's dedicated power cable when
it is being supplied PoE.
When the PoE device's dedicated power cable is not
connected, any bare end wire connections must be separately
covered with insulation.
10.4 Power distribution
Recommendations and best practice for the power connection of products
supplied with a drain wire as part of the supplied power cable.
• The product is supplied with a power cable, either as a separate item or a
captive cable permanently attached to the product. Only use the power
cable supplied with the product. Do NOT use a power cable designed for,
or supplied with, a different product.
• Refer to the Power connection section for more information on how to
identify the wires in your product's power cable, and where to connect
them.
• See below for more information on implementation for some common
power distribution scenarios:
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Troubleshooting
