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Kidde SA-ETH - User Manual

Kidde SA-ETH
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© 2021 Carrier 1 / 2 P/N 3101100-EN • REV 006 • ISS 12JAN21
SA-ETH Ethernet Interface
Card Installation Sheet
Operation
The SA-ETH card provides a standard 10/100 Base-T Ethernet
network connection for connecting to a local network. The card can be
used for uploading and downloading panel configuration, history, and
current status to a PC running the configuration utility or connect to a
compatible central monitoring station receiver over a network.
Installation
The Ethernet card is installed on the plastic assembly and connects to
the main circuit board via a ribbon cable.
Note: The Ethernet card must be configured through programming for
proper operation.
To install the Ethernet card:
1. Power down the panel by first disconnecting the batteries, and
then disconnecting the main AC power.
2. Locate the card slot on the plastic assembly behind the main
circuit board and connector J1 on the main circuit board (at the
top-right of the main board).
3. Slide the card into the slot on the plastic assembly as shown in the
Figure 1.
4. Attach the card to the plastic assembly using two #6 plastite
screws as show in Figure 2.
5. Connect the ribbon cable (P/N 7140189) from the card to
connector J1 on the main circuit board. J1 is located on the
top-right of the main circuit board.
6. Connect the network cable. See “Wiring.”
7. Power up the panel by first connecting the main AC power, and
then connecting the batteries.
Figure 1: Installation
(1) SA-ETH card
(2)
Top-right of main circuit
board
(3) Card slot on plastic assembly
Figure 2: Installation and connections
(1) #6 plastite screw
(2)
To connector J1 on main
circuit board
(3) Ribbon cable
Wiring
Note: You can use either an RJ-45 patch cable or an RJ-45 crossover
cable.
Figure 3: SA-ETH wiring and LED locations
(1) Network cable
(2)
To network connection
(PC, router, switch, etc.)
(3)
Ethernet card
(4) LED 4 (DS4): Collision
(5) LED 3 (DS3): Duplex
(6)
LED 2 (DS2): Speed
(7)
LED 1 (DS1): Link
SA-ETH LEDs
There are four LEDs on the card that indicate card and network status.
See Figure 3.
(1)
(2)
(3)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
firealarmresources.com
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Summary

Operation

Installation

Wiring

SA-ETH LEDs

Specifications

Regulatory Information

Contact Information

Summary

Operation

Installation

Wiring

SA-ETH LEDs

Specifications

Regulatory Information

Contact Information

Overview

The SA-ETH Ethernet Interface Card is designed to provide a standard 10/100 Base-T Ethernet network connection, enabling communication with a local network. This card serves as a crucial component for various functions, including uploading and downloading panel configurations, accessing historical data, and checking current status. It facilitates communication with a PC running a configuration utility or connects to a compatible central monitoring station receiver over a network, enhancing the system's connectivity and remote management capabilities.

Function Description

The primary function of the SA-ETH card is to establish a reliable Ethernet connection for a fire alarm or security panel. This connection allows for the seamless transfer of data between the panel and external systems. For instance, system administrators can use the card to remotely configure panel settings, retrieve event logs, and monitor the real-time status of the system from a connected PC. This capability significantly reduces the need for on-site visits for routine maintenance and configuration tasks, improving operational efficiency.

Furthermore, the SA-ETH card supports communication with central monitoring stations. By connecting to a compatible receiver, the panel can transmit alarm signals, trouble conditions, and other critical events to a monitoring center. This ensures that emergency services or designated personnel are promptly notified of any issues, enhancing the overall safety and security of the monitored premises. The card's ability to integrate with network-based monitoring solutions makes it a versatile component in modern fire and security systems.

The card is designed to be installed within the plastic assembly of the main panel and connects to the main circuit board via a ribbon cable. This modular design allows for easy integration and replacement, simplifying installation and maintenance procedures. Once installed, the card must be configured through programming to ensure proper operation within the network environment. This configuration process typically involves setting network parameters such as IP addresses and connection modes, which are essential for establishing stable communication.

Usage Features

The SA-ETH card offers several usage features that enhance its functionality and ease of integration. It supports both RJ-45 patch cables and RJ-45 crossover cables, providing flexibility in network cabling options. This adaptability allows installers to choose the most suitable cable type based on the existing network infrastructure and specific connection requirements. Whether connecting directly to a PC or integrating into a larger network via a router or switch, the card accommodates various setups.

The card includes four LEDs (Light Emitting Diodes) that provide visual indications of its status and network activity. These LEDs are crucial for troubleshooting and monitoring the card's operation.

  • LED 1 (DS1): Link – This LED indicates the presence of a network link. When lit, it confirms that a physical connection to the network has been established.
  • LED 2 (DS2): Speed – This LED shows the current connection speed, typically indicating whether the connection is 10 Mbps or 100 Mbps. This helps verify that the card is operating at the expected network speed.
  • LED 3 (DS3): Duplex – This LED indicates the duplex mode of the connection, whether it is half-duplex or full-duplex. Full-duplex allows simultaneous two-way communication, which is generally preferred for optimal performance.
  • LED 4 (DS4): Collision – This LED illuminates when network collisions occur. While less common in modern switched networks, this indicator can be useful in diagnosing network issues in older or misconfigured environments.

These visual indicators allow installers and technicians to quickly assess the card's operational status and diagnose potential network problems without requiring specialized diagnostic tools. For example, if the "Link" LED is off, it suggests a problem with the physical cable connection or the network device it's connected to. If the "Collision" LED is frequently active, it might indicate network congestion or misconfiguration.

Maintenance Features

Maintenance of the SA-ETH card is straightforward, primarily due to its modular design and diagnostic LEDs. The installation process itself is designed to be simple, involving sliding the card into a designated slot on the plastic assembly and securing it with screws. Connecting the ribbon cable to the main circuit board and then attaching the network cable completes the physical installation. This ease of installation also translates to ease of replacement, should the card ever need servicing.

Before any installation or maintenance, it is crucial to power down the panel by first disconnecting the batteries and then the main AC power. This safety measure prevents electrical hazards and potential damage to the components. Once the card is physically installed, it requires configuration through programming. This typically involves accessing the panel's programming interface to set network parameters, ensuring the card operates correctly within the network environment. Regular checks of the LED indicators can help in proactive maintenance, allowing technicians to identify and address potential network issues before they escalate.

The card's robust design and clear installation instructions contribute to its low maintenance requirements. By following the provided steps for installation and configuration, users can ensure reliable operation. In the event of a network issue, the LED indicators serve as a first line of diagnosis, guiding technicians to the source of the problem, whether it's a cable issue, a network device problem, or a configuration error. This self-diagnostic capability minimizes downtime and simplifies troubleshooting efforts, making the SA-ETH card a practical and manageable component in any integrated system.

Kidde SA-ETH Specifications

Power IconPower
operating voltage24 VDC
operating current (standby/alarm)34 mA
max operating current41 mA
Operating Environment IconOperating Environment
temperature range32 to 120°F (0 to 49°C)
relative humidity0 to 93% noncondensing at 90°F (32°C)
max wire runs200 feet (60 m)

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