Advertisement
Quick Links
Introduction
Inspecting Contents
of Shipment
In this Publication
SLCnet and AVsync are trademarks of Tyco International Services AG or its affiliates.
©2002 TEPG-US. All specifications and other information were current as of publication and are subject to change without notice.
SLCnet
Notification Appliance Circuit (NAC) Extender, Part No. 430674 (120VAC) or Part No.
430675 (220/240VAC) is a self-contained adjunct panel for use with an AUTOPULSE Z-28
Releasing Panel. The base version of the NACext is a single-board system consisting of four
NACs, a power supply and charger, an SLCnet slave interface, and two conventional NAC inputs
for hardwired control (not applicable to the NACext when used as an SLCnet device). Option
cards are available to provide the following additional capabilities:
•
Class A Adapter Option Card, Part No. 430677 -- allows fault tolerance in the case of open circuit
wiring faults on the NACs.
•
NAC Option Card, Part No. 430676 -- adds four conventional Notification Appliance Circuits.
Upon unpacking your Ansul product, inspect the contents of the carton for shipping damage. If
damage is apparent, immediately file a claim with the carrier and notify your distributor.
This publication discusses the following topics:
Cautions and Warnings
Overview
Identifying Optional Equipment
Configuring and Wiring SLCnet Operation
Hardwired Operation -- Conventional A/Vs
System Installation
AUTOPULSE Z-28 Ext
Installation Instructions
Topic
See Page #
2
3
7
9
11
16
Part No. 579-427
Doc. No. 431308
Rev. A
Advertisement
Related Manuals for Ansul AutoPulse Z-28 Ext
Summary of Contents for Ansul AutoPulse Z-28 Ext
- Page 1 NAC Option Card, Part No. 430676 -- adds four conventional Notification Appliance Circuits. Inspecting Contents Upon unpacking your Ansul product, inspect the contents of the carton for shipping damage. If of Shipment damage is apparent, immediately file a claim with the carrier and notify your distributor.
-
Page 2: Cautions And Warnings
Product operation and reliability depends upon proper installation. DO NOT INSTALL ANY ANSUL PRODUCT THAT APPEARS DAMAGED. Upon unpacking your Ansul product, inspect the contents of the carton for shipping damage. If damage is apparent, immediately file a claim with the carrier and notify your distributor. - Page 3 Overview Introduction The NACext provides Z-28 panels with additional notification appliance circuit (NAC) capacity, flexible operation modes, and a power-limited design. The standard version includes four, Class B (Style Y) NACs, each rated 2 A @ 24 VDC. The NACS are compatible with standard 24 VDC notification appliances. Up to 8 NACs 4009 IDNet NACext...
- Page 4 Overview, Continued NACext System Figure 1 identifies the major components of the NACext system board. Be aware that the Board brownout and charger are factory adjustments. Note: Do not make field adjustments to the brownout and charger components. SW2 SOFTWARE HARDWARE CONFIGURATION ADDRESS/CONFIGURATION SLCnet CONTROL INTERFACE...
-
Page 5: Hardware Configuration
Overview, Continued NAC (Notification The notification circuits use a 10k end-of-line resistor for supervision. The circuit is monitored Appliance Circuit) for short and open circuit line faults when in the standby (not energized) condition. In the event of Outputs, (continued) a short circuit, the NACext will not activate the NAC while the short circuit fault is present. - Page 6 NACext, Continued NAC Status Each output NAC has a yellow LED (see Figure 1 for location of LEDs) to indicate a trouble Indicators (LED(s) 1- condition or the active state of that NAC. The condition/state for the NACs are as follows: •...
- Page 7 Identifying Optional Equipment Overview The NACext supports the optional add-on cards described in this section. Optional hardware must be identified with DIP Switch SW1-1 through SW1-7, as described in this section. Option modules for the NACext include the following: • Class A Adapter Option Card (Part No.
- Page 8 Identifying Optional Equipment, Continued Setting Switches SW1-1 through Table 2. Hardware Configuration Switch SW1 SW1-7, (continued) Switch Configured Hardware “ON” = Present Set to ON if Class A Adapter for NAC 1 & 2. Set to Off if no option SW1-1* card is present.
- Page 9 Configuring and Wiring SLCnet Operation Overview This section describes the configuration and wiring process required to setup the NACext for SLCnet communications. Set Switch SW1-8 to Dip Switch SW1/Position 8 controls how the NACext receives it commands. This switch must be set to the OFF position for SLCnet communications Set SLCnet Address The Software Address/Configuration Switch (SW2) is an 8-position DIP switch, located at the top...
- Page 10 Configuring and Wiring SLCnet Operation, Continued Class A and B This section describes wiring Class A or Class B circuits for the following A/Vs. Wiring – NACnet A/Vs • Wheelock Model MT-241575W-FR Sounder & 15/75 Candela Strobe • Wheelock Model MT-2475W-FR Sounder & 75 Candela •...
- Page 11 Hardwired Operation -- Conventional A/Vs Overview This section describes: • Configuring the switches on the NACext to define the operation of the NACext’s NACs. • Wiring conventional 4-wire NAC devices to the NAC outputs of the NACext. • Hardwiring the NACext to the host panel. The term “hardwiring” refers to the dedicated wiring connecting a set of NAC outputs on the host panel with the input terminals of the NACext.
- Page 12 Hardwired Operation -- Conventional A/Vs, Continued Example: Wiring With this type of application, a single hardwired, input from one of the host panel’s NAC outputs Class A or B NAC controls the NACext’s output appliances. Important points to note for this application include: Operation --Single Host Input •...
- Page 13 Hardwired Operation -- Conventional A/Vs, Continued Example: Wiring • Wheelock Model MT-241575W-FR Sounder & 15/75 Candela Strobe Class A or B NAC • Wheelock Model MT-2475W-FR Sounder & 75 Candela Operation --Single • Wheelock Model MTWP-2475W-FR Weatherproof Sounder & 75 Candela Host Input, •...
- Page 14 Hardwired Operation -- Conventional A/Vs, Continued Example: Wiring This section provides an example of hardwiring a NACext to a host panel using two NAC inputs from Class A or B NAC the host panel. Two NAC inputs from the host allows the host panel to separately control the Operation –...
- Page 15 Hardwired Operation -- Conventional A/Vs, Continued Example: Wiring • Wheelock Model MT-241575W-FR Sounder & 15/75 Candela Strobe Class A or B NAC • Wheelock Model MT-2475W-FR Sounder & 75 Candela Operation – Dual • Wheelock Model MTWP-2475W-FR Weatherproof Sounder & 75 Candela Host Input, •...
-
Page 16: System Installation
System Installation General Information Important: Notify the appropriate personnel (building occupants, fire department, monitoring facility, etc.) of the installation. The following paragraphs contain material which is applicable to all NACext systems. Be sure that you are thoroughly familiar with this material before installing your NACext. Tools and The following tools and equipment are required to install the NACext: Equipment Required... - Page 17 Mounting the Note: The following pages provide a detailed description of the installation. If you experience NACext problems that cannot be resolved, call your local Ansul Branch Office. Use the following procedure when mounting a NACext. CAUTION: Read all instructions carefully before cutting conduit/service entrances and installing back box.
- Page 18 System Installation, Continued Mounting the 5. Mount back box to wall. Back box must be level and plumb. For surface mounting use the NACext, continued teardrop and clearance holes located in the rear of the box and screw to wall. 6.
- Page 19 System Installation, Continued System Power NAC (120VAC System), Part No. 430674 Requirements AC Input - 120VAC, 3 amperes, 60Hz Battery Input - 24VDC, 8 amperes Notification Appliance Power Output - 24VDC, 8 amperes NAC (220/240 System), Part No. 430675 AC Input - 220/240VAC, 1.5 amperes, 50/60Hz Battery Input - 24VDC, 8 amperes Notification Appliance Power Output - 24VDC, 8 amperes SLCnet...
- Page 20 System Installation, Continued Mounting and Wiring Refer to Field Wiring Diagram, Part No. 431434, for detailed information, and the procedure listed Peripheral Devices below when installing the NACext peripheral devices. 1. Determine the mounting locations of the peripheral devices and install system wires from the mounting location of each peripheral device to the NACext system board.
- Page 21 White Text Part No. 579-427 Doc. No. 431308 Rev. A...
Need help?
Do you have a question about the AutoPulse Z-28 Ext and is the answer not in the manual?
Questions and answers