JNCA-2 | Johnson Controls Network Control Annunciator with LCD Display and Full Network Control

Johnson Controls · HMIs & Displays

Description  The Johnson Controls JNCA-2 is a second-generation Network Control Annunciator designed for use with NOTI•FIRE•NET™ networks. It provides system-wide control, annunciation, and history display through a 640-character backlit LCD, soft and hard keys, and a full QWERTY keypad.     Technical Specifications  Condition New/Never Used Surplus Brand Johnson Controls Category Fire Alarm Systems Part Number JNCA-2 Subcategory Annunciator Panels Type Network Control Annunciator Compatibility IFC2-3030, IFC-3030, IFC-320, IFC-640, IFC2-640, first-gen JNCA, JDVC Series Display 640-character enhanced-format backlit LCD Interface Soft keys, hard keys, QWERTY alphanumeric keypad Status Indicators 11 LEDs: Power, Fire Alarm, Trouble, Supervisory, Security, Pre-Alarm, Signal, Silence, CPU Failure, Point Disabled, Other Event Control Functions Acknowledge, Silence, Reset, Lamp Test, Enable/Disable points, Network ON/OFF Relays 4 Form-C relays: Alarm, Trouble, Supervisory, Security Power Requirements 24 VDC Networking NOTI•FIRE•NET™ network connection, ACS bus (EIA-485) for LED/graphic annunciators Printer Support Optically isolated interface (EIA-232) Remote Annunciators Supports up to 32 ACS annunciators/modules History Buffer 1000 alarm events, 4000 system events Programming Online programming with interactive soft keys and user access levels Security Optional keyswitch, tamper switch, password protection (1 master, 9 user levels) Compliance UL 864, 9th Edition Dimensions 14.00 × 10.00 × 6.00 in Weight 5 lbs   Information About JNCA-2 The JNCA-2 is an advanced annunciator panel that serves as a central control and display hub within Johnson Controls’ NOTI•FIRE•NET™ networks. Compatible with a wide range of IFC-series panels and JDVC digital audio command centers, it provides operators with comprehensive system visibility and interactive control. The 640-character LCD display, paired with both soft and hard keys plus a QWERTY keypad, ensures intuitive navigation and access to alarms, supervisory events, and system history. With support for up to 32 remote annunciators, printer connections, and optional security features, the JNCA-2 offers a flexible and secure solution for large-scale networked fire alarm installations. Key Features: Advanced LCD display: 640-character enhanced-format backlit LCD for clear annunciation of alarms, supervisory events, and system activity. Full network control: Provides acknowledge, silence, reset, and enable/disable functions across the NOTI•FIRE•NET™ network. Comprehensive system monitoring: Displays system-wide status, alarm history, and event counts with an intuitive navigation program. Integrated keypad interface: Features soft keys, fixed hard keys, and a full QWERTY keypad for efficient programming and control. Status indication: Equipped with 11 LED indicators for power, alarms, supervisory, trouble, CPU failure, and other system states. History and reporting: Stores 1000 alarm events and 4000 system events, with options for printing logs and programming details. Relay outputs: Includes four Form-C relays for Alarm, Trouble, Supervisory, and Security signals. Network integration: Interfaces with IFC-series panels, first-generation JNCA units, and JDVC series audio command products. Expansion capability: Supports up to 32 remote ACS annunciators and graphic annunciator modules. Security options: Features password protection with 10 user levels, optional keyswitch, and tamper switch for controlled access. The JNCA-2 delivers the reliability and precision required for centralized monitoring and full command of networked fire alarm systems.

Brand: Johnson Controls · Category: HMIs & Displays

Key features

• Advanced LCD display: 640-character enhanced-format backlit LCD for clear annunciation of alarms, supervisory events, and system activity.
• Full network control: Provides acknowledge, silence, reset, and enable/disable functions across the NOTI•FIRE•NET™ network.
• Comprehensive system monitoring: Displays system-wide status, alarm history, and event counts with an intuitive navigation program.
• Integrated keypad interface: Features soft keys, fixed hard keys, and a full QWERTY keypad for efficient programming and control.
• Status indication: Equipped with 11 LED indicators for power, alarms, supervisory, trouble, CPU failure, and other system states.
• History and reporting: Stores 1000 alarm events and 4000 system events, with options for printing logs and programming details.
• Relay outputs: Includes four Form-C relays for Alarm, Trouble, Supervisory, and Security signals.
• Network integration: Interfaces with IFC-series panels, first-generation JNCA units, and JDVC series audio command products.
• Expansion capability: Supports up to 32 remote ACS annunciators and graphic annunciator modules.
• Security options: Features password protection with 10 user levels, optional keyswitch, and tamper switch for controlled access.

Specifications

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