KIDDE KE-IO3122 Intelligent Addressable Two Four Input Output Module Installation Guide

KIDDE KE-IO3122 Intelligent Addressable Two Four Input Output Module

Product Usage Instructions

WARNING: Electrocution hazard. Ensure all power sources are removed before installation.

Caution: Follow EN 54-14 standards and local regulations for system planning and design.

• Use the NeXT System Builder application to determine maximum module capacity.
• Install the module inside a compatible protective housing (eg, N-IO-MBX-1 DIN Rail Module Box).
• Earth is the protective housing.
• Mount the housing securely on the wall.
• Connect loop wires according to Table 1 and use recommended cable specifications from Table 2.
• Set the device address (001-128) using the DIP switch. Refer to the provided figures for configuration.
• The input mode is set at the control panel. Various modes are available with corresponding resistor requirements (refer to Table 3).

FAQ

• Q: Can I install the module outdoors?
• A: No, the module is suitable for indoor installation only.
• Q: How do I know the maximum distance for loop wiring?
• A: The maximum distance from the input terminal to the end of the line is 160m.
• Q: What firmware version is compatible with this module?
• A: The module is compatible with firmware version 5.0 or later for 2X-A Series fire alarm control panels.

Figure 1: Device overview (KE-IO3144)

1. Loop terminal block
2. Mounting holes (×4)
3. Test (T) button
4. Channel (C) button
5. Input terminal blocks
6. Input status LEDs
7. Output status LEDs
8. Output terminal blocks
9. DIP switch
10. Device status LED

Figure 2: Input connections

1. Normal mode
2. Bi-Level mode
3. Normally Open mode
4. Normally Closed mode

Description

This installation sheet includes information on the following 3000 Series input/output modules.

• Each module includes an integrated short circuit isolator and is suitable for indoor installation.
• All 3000 Series modules support the Kidde Excellence protocol and are compatible for use with 2X-A Series fire alarm control panels with firmware version 5.0 or later.

Installation

WARNING: Electrocution hazard. To avoid personal injury or death from electrocution, remove all sources of power and allow stored energy to discharge before installing or removing equipment.
Caution: For general guidelines on system planning, design, installation, commissioning, use, and maintenance, refer to the EN 54-14 standard and local regulations.

Installing the module

• Always use the NeXT System Builder application to calculate the maximum number of modules that can be installed.
• The module must be installed inside a compatible protective housing (not supplied) − we recommend the N-IO-MBX-1 DIN Rail Module Box. Remember to earth the protective housing.
• Note: An alternative protective housing may be used providing it meets the specifications indicated in “Protective housing” on page 4.
• Mount the protective housing onto the wall using a suitable mounting system for the wall characteristics.

Wiring the module
Connect the loop wires as shown below. See Table 2 for recommended cable specifications.

Table 1: Loop connection

Table 2: Recommended cable specifications

Ω and 500 nF max.)
Output| 0.13 to 3.31 mm² (26 to 12 AWG) shielded or unshielded twisted-pair
Input [1]| 0.5 to 4.9 mm² (20 to 10 AWG) shielded or unshielded twisted-pair
[1] The maximum distance from the input terminal to the end of the line is 160 m.

• [1] The maximum distance from the input terminal to the end of the line is 160 m.
• See Figure 2 and “Input configuration” below for input connections.

Addressing the module

• Set the device address using the DIP switch. The address range is 001-128.
• The configured device address is the sum of the switches in the ON position, as shown in the figures below.

Input configuration

The module input mode is configured at the control panel (Field setup > Loop device configuration).
The available modes are:

• Normal
• Bi-Level
• Normally Open (NO)
• Normally Closed (NC)

Each input can be set to a different mode if required.
The resistors required for each mode are shown below.

Table 3: Input configuration resistors

 | End-of-line resistor| Series resistor [1]| Series resistor [1]
---|---|---|---
Mode| 15 kΩ, ¼ W, 1%| 2 kΩ, ¼ W, 5%| 6.2 kΩ, ¼ W, 5%
Normal| X| X|
Bi-Level| X| X| X
NO| X|  |
NC| X|  |
[1] With activation switch.|  |

Normal mode
Normal mode is compatible for use in installations requiring EN 54-13 compliance.
Input activation characteristics for this mode are shown in the table below.

Table 4: Normal mode

Bi-Level mode

• Bi-Level mode is not compatible for use in installations requiring EN 54-13 compliance.
• Input activation characteristics for this mode are shown in the table below.

Table 5: Bi-Level mode

[1] Active 2 takes priority over Active 1.

Normally Open mode
In this mode, a short circuit is interpreted as active at the control panel (only open circuit faults are notified).
Normally Closed mode
In this mode, an open circuit is interpreted as active at the control panel (only short circuit faults are notified).

Status indications

• The device status is indicated by the Device status LED (Figure 1, item 10), as shown in the table below.

Table 6: Device status LED indications

[1] Indicates an active Locate Device command from the control panel.

[2] This indication can be disabled from the control panel or the Configuration Utility application.

The input status is indicated by the Input status LED (Figure 1, item 6), as shown in the table below.

Table 7: Input status LED indications

Test mode [1] Active Fault Normal

Test Activation

|

Steady red LED Steady yellow LED Steady green LED Flashing green LED

[1] These indications are only visible when the module is in Test mode.

The output status is indicated by the Output status LED (Figure 1, item 7), as shown in the table below.
Table 8: Output status LED indications

Test mode [1] Active Fault Normal

Selected for test [2] Test Activation

|

Steady red LED Steady yellow LED Steady green LED

Slow flashing green LED Slow flashing red LED

[1] These indications are only visible when the module is in Test mode. [2] Not activated.

Maintenance and testing

Maintenance and cleaning

• Basic maintenance consists of a yearly inspection. Do not modify internal wiring or circuitry.
• Clean the outside of the module using a damp cloth.

Testing

• Test the module as described below.
• See Figure 1 for the location of the Test (T) button, Channel (C) button, Device Status LED, Input status LED, and Output status LED. See Table 6, Table 7, and Table 8 for status LED indications.

To perform the test

1. Press and hold the Test (T) button for at least 3 seconds (long press) until the Device status LED flashes red (fast flashing), and then release the button.
   The module enters Test mode.
   The Device status LED flashes red for the duration of the test.
   The Input/Output status LEDs indicate the input/output state on entering Test mode: normal (steady green), active (steady red), or fault (steady yellow).
   Note: Inputs can only be tested when the input state is normal. If the LED indicates an active or fault state, exit the test. Outputs can be tested in any state.

2. Press the Channel (C) button.
   The selected input/output status LED flashes to indicate the selection.
   Input 1 is the first channel selected. To test a different input/output, press the Channel (C) button repeatedly until the required Input/Output status LED flashes.

3. Press the Test (T) button (short press) to start the test.
   The selected input or output test activates.
   See Table 9 below for input and output test details.

4. To stop the test and exit Test mode, press and hold the Test (T) button again for at least 3 seconds (long press).
   Pressing the Channel (C) button again after the last channel is selected also exits the test.
   The module exits the test automatically after 5 minutes if the Test (T) button is not pressed.

After the test the input or output returns to its original state.

Note
If an input is activated, the Input status LED indicates the activation state when the module exits Test mode. Reset the control panel to clear the LED indication.
The module exits Test mode automatically if the control panel sends a command to switch a relay (for example an alarm command) or if the control panel is reset.

Table 9: Input and output tests

The input activates for 30 seconds and the activation status is sent to the control panel.

Press the Test (T) button again to extend the input activation test for another 30 seconds, if required.

Output| If the output state is not activated when entering Test mode, the Output status LED flashes green.

If the output state is activated when entering Test mode, the Output status LED flashes red.

Press the Test (T) button again (short press) to start the test.

If the initial output state (above) is not activated, the Output status LED flashes red.

If the initial output state (above) is activated, the Output status LED flashes green.

Check that any connected devices or equipment operate correctly.

Press the Test (T) button again to switch the relay state again, if required.

Specifications

Electrical

Current consumption Standby

KE-IO3122 KE-IO3144

Active

KE-IO3122 KE-IO3144

| ****

300 µA A at 24 VDC

350 µA A at 24 VDC

2.5 mA at 24 VDC

2.5 mA at 24 VDC

End-of-line resistor| 15 kΩ, ¼ W, 1%
Polarity sensitive| Yes
Number of inputs KE-IO3122 KE-IO3144| ****

2

4

Number of outputs KE-IO3122 KE-IO3144| ****

2

4

Isolation

Isolation voltage

Minimum Maximum

|

14 VDC

15.5 VDC

Reconnect voltage Minimum Maximum|

14 VDC

15.5 VDC

Rated current

Continuous (switch closed) Switching (short circuit)

|

1.05 A

1.4 A

Maximum impedance [1]

Between the first isolator and the control panel

Between each isolator

| ****

13 Ω

13 Ω

Number of isolators per loop| 128 max.
Number of devices between isolators| 32 max.
[1] Equivalent to 500 m of 1.5 mm2 (16 AWG) cable.

Mechanical and environmental

Operating environment Operating temperature Storage temperature Relative humidity| ****

−22 to +55°C

−30 to +65°C

10 to 93% (noncondensing)

Color| White (similar to RAL 9003)
Material| ABS+PC
Weight

KE-IO3122 KE-IO3144

| ****

135 g

145 g

Dimensions (W × H × D)| 148 × 102 × 27 mm

Protective housing
Install the module inside a protective housing that meets the following specifications.

[1] Excluding the module.

Regulatory information

This section provides a summary of the declared performance according to the Construction Products Regulation (EU) 305/2011 and Delegated Regulations (EU) 157/2014 and (EU) 574/2014.
For detailed information, see the product Declaration of Performance (available at firesecurityproducts.com).

Conformity|
---|---
Notified/Approved body| 0370
Manufacturer| Carrier Safety System (Hebei) Co. Ltd., 80 Changjiang East Road, QETDZ, Qinhuangdao 066004, Hebei, China.

Authorized EU manufacturing representative:

Carrier Fire & Security B.V., Kelvinstraat 7, 6003 DH Weert, Netherlands.

Year of the first CE marking| 2023
Declaration of Performance number| 12-0201-360-0004
EN 54| EN 54-17, EN 54-18
Product identification| KE-IO3122, KE-IO3144
Intended use| See the product Declaration of Performance
---|---
Declared performance| See the product Declaration of Performance
| 2012/19/EU (WEEE Directive): Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union. For proper recycling, return this product to your local supplier upon the purchase of equivalent new equipment, or dispose of it at designated collection points. For more information see: recyclethis.info.

Contact information and product documentation

• For contact information or to download the latest product documentation, visit firesecurityproducts.com.

Product warnings and disclaimers

THESE PRODUCTS ARE INTENDED FOR SALE AND INSTALLATION BY QUALIFIED PROFESSIONALS. CARRIER FIRE & SECURITY B.V. CANNOT PROVIDE ANY ASSURANCE THAT ANY PERSON OR ENTITY BUYING ITS PRODUCTS, INCLUDING ANY “AUTHORIZED DEALER” OR “AUTHORIZED RESELLER”, IS PROPERLY TRAINED OR EXPERIENCED TO CORRECTLY INSTALL FIRE AND SECURITY RELATED PRODUCTS.
For more information on warranty disclaimers and product safety information, please check https://firesecurityproducts.com/policy/product-warning/ or scan the QR code:

References

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