Honeywell HNVE1 Reference Guide - Page 23

HNVE1 V2.1 1-Channel Encoder Reference Guide, WARNING, Caution

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HNVE1 V2.1 1-Channel Encoder Reference Guide WARNING! .The use of a CSA Certified/UL Listed Class 2 power supply is required to ensure compliance with electrical safety standards. Note Check the power source from the external power supply before applying power to the HNVE1. 1. Connect the HNVE1 to a power supply appropriate for your installation: • 12 VDC power supply (proceed to step 2) • Power over Ethernet (PoE IEEE 802.3 af) 48 VDC power supply Note If you are using PoE (802.3 af), power will automatically be supplied to the HNVE1 through the network cable. 2. Plug in the power supply. Use a screwdriver to first loosen the ~AC24V/DC12V terminal screws on the terminal block. The RJ45 jack LED briefly illuminates to show that the HNVE1 is receiving power. If it does not illuminate, check the connections and the power source. Note To ease installation, the terminal block can be removed. The power connections of the removable terminal block are not polarity-sensitive. Connect either power lead to either connector terminal. 3. Secure the power leads by retightening the terminal screws until snug. 4. Plug the power supply into an appropriate power source. The LED on the RJ45 jack illuminates to show that the HNVE1 is receiving power. If it does not illuminate, check the removable terminal block connections and the power source. Note For secure installations, surface mounted cables should be protected by plastic or metal cable covers. Caution Installation must be performed by a qualified service technician. The proper wire gauge for the distance between the HNVE1 and a dome or camera must be determined to maintain 12 VDC at the dome or camera. Document 800-04195 Rev B 23 11/09

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HNVE1 V2.1 1-Channel Encoder Reference Guide
Document 800-04195 Rev B
23
11/09
WARNING!
.
The use of a CSA Certified/UL Listed Class 2 power supply is
required to ensure compliance with electrical safety standards.
Note
Check the power source from the external power supply before applying
power to the HNVE1.
1.
Connect the HNVE1 to a power supply appropriate for your installation:
•
12 VDC power supply (proceed to
step 2
)
•
Power over Ethernet (PoE IEEE 802.3 af) 48 VDC power supply
Note
If you are using PoE (802.3 af), power will automatically be supplied to the
HNVE1 through the network cable.
2.
Plug in the power supply. Use a screwdriver to first loosen the ~AC24V/DC12V
terminal screws on the terminal block.
The RJ45 jack LED briefly illuminates to show that the HNVE1 is receiving power. If it
does not illuminate, check the connections and the power source.
Note
To ease installation, the terminal block can be removed. The power
connections of the removable terminal block are not polarity-sensitive.
Connect either power lead to either connector terminal.
3.
Secure the power leads by retightening the terminal screws until snug.
4.
Plug the power supply into an appropriate power source. The LED on the RJ45 jack
illuminates to show that the HNVE1 is receiving power. If it does not illuminate, check
the removable terminal block connections and the power source.
Note
For secure installations, surface mounted cables should be protected by
plastic or metal cable covers.
Caution
Installation must be performed by a qualified service technician. The
proper wire gauge for the distance between the HNVE1 and a dome
or camera must be determined to maintain 12 VDC at the dome or
camera.