Honeywell LCM-320 Loop Control Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Honeywell |
| Product Model | LCM-320 |
| Product Name | Loop Control Module |
| Product Type | Fire Alarm Signaling Line Circuit (SLC) Control Module |
| Product Series | NOTIFIER ONYX |
| Main Function | Provides additional Signaling Line Circuits (SLCs) for compatible fire alarm control panels |
| Compatible Control Panels | NFS-3030, NFS2-3030 |
| Expansion Capacity | Up to 5 LCM-320 modules per compatible control panel |
| Compatible Expansion Module | LEM-320 Loop Expander Module |
| Rated Operating Voltage | 24 VDC |
| Maximum Operating Voltage | 27.6 VDC |
| Maximum Module Current | 130 mA |
| Maximum SLC Current | 400 mA per loop |
| Maximum Loop Length | Up to 3,810 m with 12 AWG twisted-pair cable |
| Maximum Loop Resistance | 50 Ω |
| Supported Communication Cable | 12–18 AWG twisted-pair cable |
| Installation Method | Plug-in module installation |
| Protection Features | Built-in degraded-mode operation and loop monitoring support |
| Typical Application | Intelligent fire alarm and fire protection control systems |
| Dimensions | 185 × 20 × 120 mm |
| Weight | 0.34 kg |
FAQ
1. What is the main function of the Honeywell LCM-320 Loop Control Module?
The LCM-320 is designed for NOTIFIER ONYX intelligent fire alarm systems. It provides additional Signaling Line Circuits (SLCs), enabling communication between the fire alarm control panel and compatible intelligent detectors, monitor modules, and control modules.
2. Which fire alarm control panels are compatible with the LCM-320?
The LCM-320 is primarily used with compatible NOTIFIER NFS-3030 and NFS2-3030 fire alarm control panels. Before installation, verify the control panel model, hardware version, and system configuration to avoid compatibility or module recognition problems.
3. What is the difference between the LCM-320 and the LEM-320?
The LCM-320 is a Loop Control Module that provides an additional SLC, while the LEM-320 is a Loop Expander Module designed to work with the LCM-320 to increase loop capacity. They perform different functions and should not be treated as interchangeable modules.
4. How many signaling line circuits can the LCM-320 support?
A compatible NFS-3030 or NFS2-3030 system can accommodate up to five LCM-320 modules. When used with the appropriate LEM-320 expansion modules, the system can support up to ten SLC loops, depending on the control panel configuration.
5. What are the operating voltage and current ratings of the LCM-320?
The LCM-320 has a rated operating voltage of 24 VDC and a maximum operating voltage of 27.6 VDC. Its maximum module current is 130 mA, while the maximum current for an individual SLC loop is 400 mA. Actual wiring and load configurations must comply with the equipment specifications.
6. What is the maximum communication distance supported by the LCM-320?
The maximum SLC loop length can reach 3,810 meters when using 12 AWG twisted-pair cable. The permitted distance varies with cable size and must also account for loop resistance and actual installation conditions.
7. How should communication faults on the LCM-320 be diagnosed?
First, check whether the module is properly installed and recognized by the fire alarm control panel. Then inspect SLC wiring, polarity, terminal connections, and loop resistance. Also check for short circuits, ground faults, and open circuits. Use the control panel’s fault indicators and diagnostic information to help identify the problem.
8. What should be checked when replacing an LCM-320 module?
Before replacement, confirm the original module model, control panel compatibility, and existing loop configuration. Follow the fire alarm system’s maintenance and electrical safety procedures during removal and installation. After replacement, verify module recognition, SLC communication, and the operation of connected field devices to ensure the system has returned to normal operation.
Honeywell LCM-320 Loop Control Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
