Honeywell MS-2 manual 3 SW3 DIP Switch Settings

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Program Options via DIP Switch

DIP Switch Settings

3.1.2.5IDC2 Verification for MS-2 or IDC3 Verification for MS-4

Switch 5, placed in the ON position, selects the Verification feature for IDC #2 on the MS-2 or IDC #3 on the MS-4. The factory default setting is switch 5 OFF for no Verification. Refer to "IDC1 Verification (MS-4 only)" on page 35 for a description of this feature.

3.1.2.6IDC2 Supervisory for MS-2 or IDC3 Supervisory for MS-4

Switch 6, placed in the ON position, programs IDC #2 on the MS-2 or IDC #3 on the MS-4 as a Supervisory circuit. A supervisory zone can be used for monitoring supervisory devices such as sprinkler tamper switches. A supervisory activation will pulse the piezo sounder at a ˝ second rate and flash the zone supervisory LED at the same rate. The factory default setting is switch 6 OFF for no Supervisory.

3.1.2.7IDC4 Verification (MS-4 only)

Switch 7 only on the MS-4, placed in the ON position, selects the Verification feature for IDC #4. The factory default setting is switch 7 OFF for no IDC4 Verification. Refer to "IDC1 Verification (MS-4 only)" on page 35 for a description of this feature.

3.1.2.8 IDC4 Supervisory (MS-4 only)

Switch 8 only on the MS-4, placed in the ON position, programs IDC #4 as a Supervisory circuit. A supervisory zone can be used for monitoring supervisory devices such as sprinkler tamper switches. A supervisory activation will pulse the piezo sounder at a ˝ second rate and flash the zone supervisory LED at the same rate. The factory default setting is switch 8 OFF for no IDC4 Supervisory.

3.1.3SW3 DIP Switch Settings

3.1.3.1NAC1 Nonsilenceable

Switch 1, placed in the ON position, programs NAC #1 as a nonsilenceable circuit. Selecting this feature will prevent the notification appliances on NAC #1 from being silenced by the Autosilence feature or by pressing the Alarm Silence button. The factory default setting is switch 1 OFF for silenceable circuit.

3.1.3.2 NAC1 Disable

Switch 2, placed in the ON position, will disable NAC #1, preventing the notification appliances from activating. This feature may be used during maintenance or while testing the system to prevent building evacuation. The FACP will indicate an NAC disabled fault and system trouble while this feature is selected. The factory default setting is switch 2 OFF for NAC1 enabled.

3.1.3.3 NAC2 Nonsilenceable (MS-4 only)

Switch 3 only on the MS-4, placed in the ON position, programs NAC #2 as a nonsilenceable circuit. Selecting this feature will prevent the notification appliances on NAC #2 from being silenced by the Autosilence feature or by pressing the Alarm Silence button. The factory default setting is switch 3 OFF for silenceable circuit.

3.1.3.4 NAC2 Disable (MS-4 only)

Switch 4 only on the MS-4, placed in the ON position, will disable NAC #2, preventing the notification appliances from activating. This feature may be used during maintenance or while testing the system to prevent building evacuation. The FACP will indicate an NAC disabled fault and system trouble while this feature is selected. The factory default setting is switch 4 OFF for NAC2 enabled.

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MS-2/MS-4 PN 51512:E 01/18/05

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Contents MS-2 & MS-4 MS-2E & MS-4E Fire Alarm System Limitations Installation Precautions MS-2/MS-4 PN 51512E 01/18/05 Table of Contents Power Supply Calculations Operating InstructionsUnderwriters Laboratories Documents for Reference OtherFireLite Documents J8 Battery Connector Supervised, nonpower-limited MS-2E Main Circuit BoardMS-4E Main Circuit Board Supv. Relay TB7 2A @ 30 VAC nonsupervisedProduct Features Product DescriptionProduct Features Product Description Specifications Controls and Indicators LED IndicatorsFront Panel Membrane Buttons Circuits ComponentsOptional Modules and Accessories Battery Box 411UD Digital Alarm Communicator/TransmitterBackbox Mounting Dimensions Backbox MountingBackbox and Battery Box Operating Power Primary Power Source AC and Earth Ground ConnectionsSecondary Power Source Batteries Input Circuits IDC ConnectionsCombination Waterflow/Supervisory Zone Style B Combination Circuit on Zone 2 of the MS-4Output Circuits Notification Appliance CircuitsSpecial Application DC Power Output Connections Relays+ + Power-limited Wiring Requirements Typical UL Power-limited Wiring RequirementsInstallation of Optional Modules InstallationJ1 Connector CAC-4 Class a Converter Module MS-4 onlyWiring NACs and IDCs for Class a 11 Wiring NACs and IDCs for Class a Operation2 4XTMF, 4XLMF and 4XZMF Option Modules 12 4X Option Module Connection to MS-42.1 4XTMF Transmitter Module Installation 13 4XTMF Transmitter Module2.2 4XZMF Zone Relay Module MS-4 only 14 4XZMF Zone Relay Module2.3 4XLMF LED Interface Module MS-4 only 15 4XLMF LED Interface ModuleProgram Options via DIP Switch DIP Switch Settings MS-2 DIP Switch SettingsMS-4 DIP Switch Settings 1 SW1 DIP Switch Settings 2 SW2 DIP Switch Settings 2.1 IDC1 Verification MS-4 only2.2 IDC1 Supervisory MS-4 only 2.4 IDC1 Supervisory for MS-2 or IDC2 Supervisory for MS-43 SW3 DIP Switch Settings Strobe Synchronization Maximum Number of Strobes for SynchronizationNonsilenceable Waterflow for Combination Circuit SparesSwitch Functions in Normal Mode Zone Enable/DisableReset/Lamp Test ACK AcknowledgeWalktest WalktestAudible Walktest Status LEDs Operation Fire Alarm Response Fire Alarm RestoralSystem Supervisory Condition Response System Supervisory Restoral ResponseTrouble Condition Response Trouble Condition RestoralPower Supply Calculations 1120 VAC Branch Circuit RequirementsCalculating the System Current Draw 2Converting to Full AmperesCalculating the System Current Draw 3System Current Draw CalculationsCalculating the Battery Size 4Total Secondary Power Requirements at 24 VDCMS-2/MS-4 PN 51512E 01/18/05 Index NumericsFail-safe JP2Index Verification MS-2/MS-4 PN 51512E 01/18/05 MS-2/MS-4 PN 51512E 01/18/05 Limited Warranty

MS-2 specifications

The Honeywell MS-2 is a sophisticated control panel designed for fire alarm detection systems. It is renowned for its reliability, efficiency, and advanced features which make it a popular choice among industry professionals. The MS-2 is especially well-suited for small to medium-sized commercial buildings, providing comprehensive fire detection and alarm capabilities.

One of the standout features of the Honeywell MS-2 is its dual-loop architecture. This allows for the connection of two loop circuits, each capable of supporting a wide range of devices such as smoke detectors, heat detectors, and manual pull stations. This flexibility in device connectivity enables tailored solutions based on specific building requirements, ensuring maximum safety and compliance with fire codes.

The MS-2 incorporates a user-friendly graphical interface that simplifies operation and monitoring. This LCD display provides real-time system status updates, which allows users to quickly identify any issues or alarms. Moreover, it features intuitive navigation buttons, making it easy for operators to interact with system functionalities.

In terms of technology, the MS-2 is built upon a robust digital platform that ensures precise detection and response times. With advanced signal processing capabilities, the system can differentiate between actual fire signals and nuisance alarms, thereby minimizing false alarms. This not only enhances safety but also reduces unnecessary disruptions and maintenance costs.

The MS-2 also supports addressable technology, enabling precise identification of device locations within the system. This is particularly beneficial in emergency situations where rapid response is critical. Furthermore, the panel can facilitate remote monitoring, allowing for real-time data access and integration with building management systems, thereby enhancing overall operational efficiency.

Another noteworthy characteristic of the Honeywell MS-2 is its compliance with various industry standards, ensuring that it meets the stringent requirements of fire safety regulations. The system is compatible with a wide range of Honeywell's fire alarm devices, offering versatility and scalability for future expansions.

In conclusion, the Honeywell MS-2 fire alarm control panel combines advanced technology, user-friendly design, and robust features to deliver reliable fire safety solutions. Its dual-loop capability, addressable technology, and real-time monitoring make it an ideal choice for businesses aiming to enhance their fire safety infrastructure. By choosing the MS-2, organizations can better protect their assets, ensure compliance, and safeguard the lives of occupants.
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