Netbell-KL-E1 Installation and Wiring
Instructions
Package Contents Checklist
☐ Netbell-KL Server (01-910-00029) (1)
☐ External Bell Kit (01-910-00041) (1)
☐ RJ45 Cable (01-390-00028) (1)
☐ Power Cable (01-850-00029) (1)
☐ External Bell Cables (01-850-00046) (1)
☐ 24VAC Power Supply (01-850-00024) (1)
☐ Wago Connector (01-350-00129) (1)
☐ 1 Set of Mounting Brackets (1)
☐ Netbell Setting Instructions
☐ This Installation Guide
Installation Steps
Step 1: Mounting the Netbell-KL
1. Choose a dry, indoor location for installation
2. Using the provided mounting brackets:
– Attach mounting brackets to the SERVER using
provided self-tapping screws (4 places)
– Install the SERVER at desired location using
appropriate screws for your wall type
– Ensure adequate ventilation around the unit
Step 2: Buzzer Wiring Instructions
Relay Output Specifications:
- One relay output for controlling one external bell,
labeled as EXT1
- Dry Contact type (1-Form-A relay)
- Maximum rating: 48VAC @ 8A
- Normally Open (NO) contacts, convertible to NC if
needed
Bell Wiring Steps:
1. Bell Mounting and Cable Requirements:
-
Mount the pre-wired bell kit at the location you
would like to have your bell
-
You can extend the power cable of the bell if
needed
-
Bell can be installed at 427 feet away from
controller using 16AWG cable
2. Basic Connection Setup: the relay on the Netbell-KL
is dry contact relay with CP connector and one bell
cables (3FT) come with your Netbell-KL.
– Connect CP connector side of bell cable to the bell
output (EXT1)
– Connect one power source wire to one side of the
buzzer
– Connect other power wire to one side of the bell
cable
– Connect remaining buzzer wire to other side of bell
cable
IMPORTANT NOTES:
- This device is NOT designed to directly switch line
voltage (120V/240V)
- For line voltage devices, an intermediary relay
MUST be installed
- Verify all connections before applying power
- Use appropriate wire gauge for current rating
Step 3: Digital Input Connections (Optional)
The Netbell-KL features one digital input (DIN 1) that
can detect external on/off states of sensors. The most
common use of the digital inputs for the Netbell is to
connect a push button switch to activate the bell
manually for emergency.
- Connect the push button to the digital input
connector (DIN 1)
- Open the device enclosure carefully.
- Position the device so the connector side faces you.
- Locate the digital input switches (labeled DIN1 and
DIN2) in the lower left corner near the Ethernet
connector.
- Make sure the digital input switches are at the UP
position to enable PU (Pull-Up) mode.
- Configure the software
Step 4: Network Connection
1. Plug RJ45 cable into NET connector
2. Connect to router or network switch
IMPORTANT NOTE:
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