Tyco 4100U-S1 - Manual

v Copyrights and Trademarks ............................................................................................. i Approvals .......................................................................................................................... i Manufacture ................................

vi Overview .................................................................................................................. 2-9 Step 2. Mounting Card Bays to Cabinets .................................................................... 2-9 Overview ...................................................

vii Overview .................................................................................................................. 3-7 CPU Motherboard Jumper Settings........................................................................ 3-7 NIC Card Address Setting ......................................

viii AIU/PPU Wiring ..................................................................................................... 4-10 ASE Mounting ........................................................................................................ 4-10 ASE Wiring...........................................

ix Configuring the Card.................................................................................................... 6-5 Overview .................................................................................................................. 6-5 Setting the Shield Tie Point ..................

xi Figure 1-1. Basic 4100U-S1 System ............................................................................... 1-2 Figure 2-1. CPU Motherboard (566-227) ....................................................................... 2-3 Figure 2-2. CPU Card (566-149) .....................................

xii Table 2-1 Master Controller LEDs 1 through 4 ............................................. 2-5 Table 2-2 Switch/LED Format ..................................................................... 2-22 Table 2-3 Switch Status .............................................................................

1-1 The 4100U-S1 is a compact version of the 4100U fire alarm, which is intended for use in applications requiring only one or two loops of addressable devices. This chapter is an overview of basic system concepts. Refer to the page number listed in this table for information on a specific topic. To...

1-2 The basic version of the 4100U-S1 is used for smaller or single-building applications. It is ideally placed in a small building that requires a limited number of notification appliances and initiating devices. If a small building is being expanded, or if other buildings are being constructed in ...

1-3 This section lists the parts that are supported by the 4100U-S1 Fire Alarm System. The following is a list of assemblies, cards and modules used in 4100U-S1: These parts are included in the base 4100U-S1: • 742-516 CPU Motherboard (566-227) • 4100-7151 CPU Card (566-149) • 4100-9848AU System Pow...

1-4 • LB0602 Operator I/F ISO/Test Card • LB0605 Fan Control Zone Insert Card • 526-873 Slide In Label, LED Switch Module, 1 Sheet of 6 • 4100-1294 LED Module Slide In Labels, Panel Set • LM0309 4100U Mains Lead With Filter • LM0310 4100U Battery Lead Set, 18U-21U • 734-008 Harness, Power Comms, 4 W...

2-1 This chapter describes how to mount the 4100U-S1 cabinet to a wall, and how to mount system card bays into the cabinets, modules to bays, etc. Most of a 4100U-S1 is already assembled within the factory. Steps 2 to 6 below are therefore not typically required in the field, but are included for re...

2-3 Introduction to 4100U-S1 Cabinet, Continued The 4100U CPU motherboard holds the CPU card, which is central to the 4100U-S1 system. It is mounted in the CPU bay, occupying two slots of space immediately beside the power supply. These boards do not have a card address DIP switch (the CPU is always...

2-4 The CPU card mounts onto the CPU motherboard. The CPU card contains a service port, a direct drive user interface connection, and a port for a service modem. MODEM 2 LED1 LED2 LED3 SERVICE PORT DISPL A Y CPU CARDBD ASSY566-149 BAT ON BAT OFF Figure 2-2. CPU Card (566-149) Continued on next page ...

2-5 The CPU card LEDs indicate Bootloader status as shown in the table below. Table 2-1. CPU Card LEDs 1 through 4 Status Condition LED4 LED3 LED2 LED1 Bootloader Initialization On (0.25s), Off (0.25s) On (0.25s), Off (0.25s) On (0.25s), Off (0.25s) On (0.25s), Off (0.25s) Bad Master CRC or No Maste...

2-6 The operator interface lets a user operate the panel. It provides alarm, fault, and isolate status alerts, and lets the user review historical logs and perform diagnostics. Figure 2-3. Operator Interface 4100-6014 Modular Network Interface Card (NIC). A daughter card that mounts to the CPU mothe...

2-8 In the expansion bay, power and data are distributed via the power distribution interface (PDI). The PDI is a wiring board with eight card slots, each of which can accommodate a 4-inch (102 mm) x 5-inch (127 mm) slave card. If 4100-style motherboards are used, they must be mounted over the PDI u...

2-9 The important aspects of mounting the cabinet are: • Access for the operator; • Height of displays and controls; • Free space for door opening; • Cable entry for field wiring. Refer to AS1670.1 for the height requirement and minimum access requirements. In general, 4100U-S1 cabinets will be wall...

2-10 Note: Some devices that connect to RUI have inherently grounded shield terminals, in which case 24 C cannot be used. If 24 C is used, a Negative Ground Fault will occur. P10/P11: P10 is associated with Port 1 and P11 is associated with Port 2. P10 and P11 are used to set the CPU motherboard up ...

2-11 Each card has to be interconnected with every other card in its bay. At the same time, bays in the 4100U-S1 also have to be connected together. Read this section to ensure that cards and bays are interconnected correctly. Refer also to drawings 1976-136 and 1976-137. The basic 4100U-S1 will hav...

2-12 Panels with legacy motherboards in the expansion bay require some non-PDI connections. If you need to connect a harness to a motherboard, refer to Figure 2-6 and follow these steps. Make sure to route the power and communication wiring on the left side of the bay. 1. Connect one end of the 733-...

2-13 This section contains guidelines and instructions on installing 4”x 5” cards and traditional motherboards into the 4100U-S1 expansion bay. IMPORTANT: This section applies to aftermarket modules for expansion bays only. If you do not need to install any aftermarket modules at all, you have compl...

2-14 • Motherboards can be installed on top of the PDI in expansion bays. The data and power that would normally be bussed via the PDI are routed across the motherboards via their left and right connectors (J1 and P1). • Up to four 2” (51 mm) x 11 ½” (292 mm) motherboards can be installed in an expa...

2-16 Use the following procedure when installing motherboards in an expansion bay. Start with the third slot from the left and fill to the right. The mounting items are available as kit 4100-KT0468. 1. Orient the motherboard with the connector labeled J1 on the right and the header labeled P1 on the...

2-17 The LED/switch user interface consists of a variety of modules, mounted to the front of an expansion bay, which are configured via the 4100U Programmer. Each display module contains between 8 and 24 switches and LEDs, each one separately configurable. User interface functionality is driven by t...

2-21 All types of modules are mounted to the front of a bay, and are connected to each other via a ribbon cable. Each module operates by the same rules: when a button is pressed, the controller card sends the CPU the information, and the action programmed for that button occurs. To interconnect disp...

3-1 A basic 4100U-S1 system becomes a network node when a Network Interface Card (NIC) or other compatible network card is installed and connected to another network node. How network cards connect to each other depends on the type of media cards being used. Refer to the page number listed in this t...

3-2 Multiple 4100U-S1 panels can be connected together into a network system by using network interface cards (NICs). When a NIC is installed into a 4100U-S1, it is used to connect to other network nodes. Nodes may consist of other 4100U-S1 or larger 4100U panels, or they may be other types of node ...

3-3 Network rings or loops can be joined via physical bridge cards. There may be no more than two network loops connected in tandem. For every two loops that are interconnected (using one physical bridge), there can be a maximum of three other physical bridges used in a star configuration. See Figur...

3-4 This chapter describes how to turn a basic 4100U-S1 into a network node. This process consists of the following: Step 1. Mounting media cards to the network interface card (NIC) Step 2. Mounting the network cards in the panel Step 3. Wiring between panels Each step is described in this chapter. ...

3-6 There are two approved modules that can be plugged into the 4100-6014 NIC: • 4100-6057 Fiber-Optic Media Card (565-261) • 4100-6056 Wired Media Card (565-413) Each module is shown below. Figure 3-4. The 4100-6057 Fiber-Optic Media Card RESERVED (TB1) Figure 3-5. The 4100-6056 Wired Media Card Co...

3-7 Table 3-1. 4100 NIC & Media Cards - Electrical and Environmental Specifications Electrical Specifications Network Interface Card Startup, no media cards: 8 VDC @ 110 mA Nominal, no media cards: 20 to 32 VDC @ 0 mA Fiber Media Card Using 24 V power supply: 20 VDC @ 140 mA max. Using 5 V power...

3-9 The 4100-6014 Network Interface Card (NIC) uses media cards to connect to other NICs. This section describes how the media cards are mounted onto NICs. NICs connect to each other via the two types of media cards. The types of media cards in the right and left ports are determined by the type of ...

3-10 The nodes in the network now have to be wired together, so that the NIC in one host panel connects to the NIC in the next panel. Refer to the following guidelines field wiring General • Network nodes must be wired from right port to left port, regardless of the media type selected. • Best prote...

3-11 Maximum wiring distances are shown in the table below. Table 3-2. Wiring Distances Media Type Size Data Rate Max Distance 57.6 kbps 2,100m 0.2 mm 2 unscreened twisted pair 9.6 kbps 3,600m 57.6 kbps 3,000m Wired 0.8 mm 2 screened twisted pair 9.6 kbps 5,200m 50/125 um (4dB/km loss) 3,000m 50/125...

3-12 Connectors U1 (transmitter) and U2 (receiver) on the 4100-6057 Fiber-Optic Media Card are used to connect 4100-6014 NICs across parts of a network. Note: ST connectors with long strain relief boots must be used with the fiber optic cable. Dual Fiber Optic Cable Connections. The standard fiber o...

3-14 The illustration below shows coupler wiring. Figure 3-7. Coupler Wiring Refer to the guidelines and figures in this topic to use wired media cards. IMPORTANT: TB1 on the wired media card must not be used when it is connected to the 4100-6014 NIC. • When the 4100-6056 (565-413) Interface Card is...

3-15 Figure 3-8, below, shows how CPU motherboards in two 4100U-S1s with wired media network cards connect to each other. The right port terminals (TB3) on one 4100U-S1 are connected to the left port terminals (TB1) of the other 4100U-S1. Figure 3-8. Wired Media Interconnection between CPU Motherboa...

4-1 The system power supply (SPS) is described in Chapter 2. A picture of it is shown in Figure 2-4. This chapter has the current and voltage ratings of the SPS and describes how it is installed and configured by the factory. It also describes the Alarm Relay Card that mounts onto the SPS to provide...

4-2 The following table summarizes the specifications for the SPS. Table 4-1. SPS Input and Output Specifications AC Input Specifications SPS in Basic 4100U-S1 (4100-9848AU) 240 VAC + 6% -10% @ 50 Hz 2 A Maximum DC Output Specifications Voltage Nominal 28VDC Minimum: 19.5 VDC Maximum: 32 VDC Ripple:...

4-3 • The bulk supply (rated at 9A max) which feeds 24V Sig, 24V Card, 24V Aux also supplies the SPS Card including the on board IDNet, and the battery charger. The charger is disabled during alarms so as to make the 9A available on the other busses. (See the following table for the SPS current). • ...

4-4 • Additional alarm conditions: Trouble relay activated, power trouble LED on, IDNet LED on, battery charger off, auxiliary power load = 0 mA, NAC alarm load = 0 mA, IDNet = 35 V There are two 4mm (i.e. small) potentiometers on the 4100-9848AU SPS, situated below the centre of the PCB. These are ...

4-5 The SPS has the following LEDs: LED1 (yellow). Illuminates when NAC 1 is ON or in Fault. LED2 (yellow). Illuminates when NAC 2 is ON or in Fault. LED3 (yellow). Illuminates when NAC 3 is ON or in Fault. LED4 (yellow). Illuminates to indicate a communications loss with the system CPU; normally of...

4-6 This section contains explanations of fault messages associated with the SPS that may appear on the 4100U-S1 display. Heading text in the left margin shows the error message, while the paragraph next to it describes the likely cause of the message. There is no output voltage from the power suppl...

4-7 The Alarm Relay Card mounts on, and is driven by, the SPS. It has 3 relays, each providing one set of voltage-free contacts. It is fitted to the basic 4100U-S1 as standard. The relays are able to be configured under custom control, but the default operation is for system status, i.e. Fault (Trou...

4-8 The relays have one set of voltage-free contacts (see note below) connected to one pair of terminals via a header. The two terminals are configured for normally closed or normally open by positioning a jumper on the relay card. Table 6-3. Alarm Relay Card Jumper Positions Relay Header Normally C...

4-9 The Alarm Relay Card is typically used to provide a Brigade Interface. The default configuration is for the three relays to operate on Fault (Trouble), Isolate (Supervisory) and Alarm, respectively. These relays are normally de-energised and energise on the respective status. They have voltage-f...

5-1 This chapter shows how various devices are wired to an SPS. It includes connection to NACs, IDNet, relays, and power circuits. Refer to the page number listed in this table for information on a specific topic. Topic See Page # General Field Wiring Guidelines 5-2 SPS NAC Field Wiring Guidelines 5...

5-2 • All field wires must be 0.75 mm 2 or greater cross section and comply with AS1670.1 and the wiring code. • Conductors must test free of all earth leakage. • All wiring must be done using copper conductors only, unless noted otherwise. • If shielded wire is used, - the metallic continuity of th...

5-3 Each of the three NACs on the SPS has two pairs of driven outputs (A+/A-, B+/B-) which operate together. NAC B outputs have polarity reversal supervision and expect a 10k EOLR. Each connected device must have a suitably rated blocking diode. EOLRs are supplied fitted to the NAC terminals. NAC A ...

5-4 Some or all of these output functions could be implemented using addressable devices or other relay modules instead, in which case the corresponding NAC output could be reassigned to other uses. The new configuration would require full testing of these functions to ensure compliance with AS 4428...

5-5 To connect the SPS to appliances using Class B wiring, read the following instructions and refer to the figure below. 1. Route wire from the B+, B- outputs on TB2 of the SPS to the appropriate inputs on a peripheral notification appliance. Use NAC1, NAC2, or NAC3, as required. 2. Route wire from...

5-6 Before wiring from any type of power supply to notification appliances, check Tables 5-1 and 5-2 for wiring distances. Table 5-1 lists the maximum distances from the NAC terminal block to the last appliance in a Class A (loop) configuration, depending on wire gauge and current. Use Table 5-1 to ...

5-7 Table 5-2 lists the maximum distances from the NAC terminal block to the last appliance in a Class B (string) configuration, depending on wire gauge and current. Use Table 5-2 to calculate wire distances for your application if you are using Class B wiring. Table 5-2. Class B (string) Wiring Dis...

5-13 An optional three-position control ME0460 (see part numbers in Chapter 1) allows T-GEN 50s to be switched from the front panel between automatic operation, being Isolated, or producing Evacuation tone, regardless of the state of other control inputs. With the control in the ISOLATE position, th...

5-14 Refer to the T-GEN 50 Installation and Operating Guide (LT0186) for details about the wiring of speakers and end-of-line resistor requirements for the T-GEN 50. ME0460 Evac Control fitted to 4U Brigade Door ME0490 PA Microphone fitted to 4U Brigade Door ME0460 Evac Control fitted to blank displ...

5-15 The panel, battery-backed, unregulated dc bulk power is available from the SPS via the NAC and the 24V Aux power terminals. NACs can be configured as auxiliary power point type in the 4100U Programmer. All of these are power-limited. Review the following guidelines before using the SPS for auxi...

5-16 The SPS can connect to auxiliary power appliances via the dedicated auxiliary power tap (TB3). If more power is needed, any of the three NAC outputs can be used for auxiliary power. B+ 0V 24V AUX POWER B- A+ A- B+ B- A+ A- B+ B- A+ A- AUXILIARY POWER AUXILIARY POWER AUXILIARY POWER AUXILIARY PO...

5-17 The SPS has one programmable relay, Aux 1, with one set of voltage-free contacts (see below). The Alarm Relay 4100-6033 is fitted as standard to 4100U-S1. This has 3 relays, each with one set of normally open (or normally closed) contacts available on a screw terminal block (see Chapter 4). • T...

5-18 This section describes how the IDNet Channel on the SPS connects to addressable devices/detectors. The guidelines governing IDNet wiring guidelines are covered in Chapter 6, IDNet Installation. Up to 250 IDNet initiating devices are supported on the SPS IDNet channel. The SPS supports both Clas...

6-1 The 4100U-S1 can support one IDNet card in the expansion bay, to provide a second addressable loop. The IDNet Card uses Mapnet Protocol and communicates with existing Mapnet detectors/devices plus the new IDNet devices. Refer to the page number listed in this table for information on a specific ...

6-3 The IDNet card has the following LEDs: LED1. Normally off. Turns on steady if the IDNet card is not communicating with the 4100U CPU. LED2. Normally off. Illuminates to indicate a problem with the IDNet lines. • Steady on indicates channel failure, i.e. communication problems with configured dev...

6-4 Use connector P2, labelled on the back side of the IDNet card, to connect to any of the four left-most PDI connectors as shown in the figure below. Note that the right-most two PDI connectors are obscured by the mains output bracket, and a T-Gen 50 bracket (if fitted). Fitting the IDNet card to ...

6-5 Configuring the card consists of selecting the shield tie point, and setting the card address. If a shielded cable is used, connect the cable shield to the dedicated terminal on TB1 and use jumper port (P1) to select where the shield will be tied. • Position 1 - 2 connects the shield to 0 V. • P...

6-6 Up to 250 IDNet slave devices, such as smoke detectors and manual call points, can be connected to the IDNet card using Class A (loop) or Class B (line) wiring, with the following restrictions. Class A wiring allows the devices to communicate with the IDNet card even in the event of an open circ...

6-7 Table 6-2 Cable Run Lengths 1. The current allowance per device on the loop is 0.5mA with the LED off, 2mA with the LED on. A maximum of 20 LEDs will be turned on at any time by the IDNet Card, e.g. in alarm. 2. The minimum voltage allowed at the furthest device to guarantee operation is 24.9Vdc...

6-8 To connect the IDNet card to devices using Class B wiring, read the following instructions. 1. On TB1, jumper IDNetB+ to IDNet A+, and jumper IDNetB- to IDNetA-. If the jumper is absent, a Class A Trouble will be indicated on LED 2. 2. Route wire from the IDNetA+, IDNetA-, (or B+, B-) outputs on...

6-9 This section describes the messages that may appear on the 4100U-S1 display when using the IDNet card. Trouble messages appear on the left as titles, and possible causes are listed to the right in the text. There is no output voltage from the IDNet power supply. Replace the IDNet card. Appears i...

7-1 The service port on the door with the Operator Interface enables the 4100U-S1 to connect to a PC running important utilities, such as diagnostics, programming, CPU firmware downloading, and channel monitoring. Refer to the page number listed in this table for information on a specific topic. Top...

7-3 Continued on next page Master Bootloader Interface Mode. This mode is used to download the Master CPU Exec firmware and the CFG.TXT file to the CPU via the serial port. Laptop/PC running Programming file transfer 4100U-S1 Panel running Bootloader serial download cable Figure 7-3. Bootloader Inte...

8-1 The 4100U-S1 is tested in the factory and is loaded with a basic configuration. When the panel arrives on site the installer must unpack and check the panel, mount the cabinet, any additional cards, and check the configuration before applying power. A registered electrician must connect the main...

8-3 To place the 4100U-S1 into operation, perform the following steps: STEP 1 Ensure that the Mains Switch is OFF. STEP 2 Ensure that 240 VAC is connected to the panel from the mains distribution switchboard. STEP 3 Ensure that the Lithium battery is fitted to battery holder on the CPU card, and lin...

8-4 The 4100U-S1 system must be kept free from faults and tested on a weekly, monthly and annual basis to verify that it is operating correctly. The tests required by part 8 of the standard AS1851 Maintenance of Fire Protection Equipment are detailed in the 4100U-S1 Operator’s Manual, LT0395. The Op...

A-1 Addressable cards include a bank of eight DIP switches. From left to right (see Figure A-1, below) these switches are designated as SW x -1 through SW x -8. The function of these switches is as follows: • SWx-1 . This switch sets the data rate for the internal 4100U communications line running b...

A-2 Table A-1. Card Addresses Overview, ( continued ) Address SW 1-2 SW 1-3 SW 1-4 SW 1-5 SW 1-6 SW 1-7 SW 1-8 Address SW 1-2 SW 1-3 SW 1-4 SW 1-5 SW 1-6 SW 1-7 SW 1-8 1 ON ON ON ON ON ON OFF 61 ON OFF OFF OFF OFF ON OFF 2 ON ON ON ON ON OFF ON 62 ON OFF OFF OFF OFF OFF ON 3 ON ON ON ON ON OFF OFF 6...

B-1 This appendix briefly summarises the programming that is required to comply with AS4428.1. It does not provide equations or detail of programming. Refer to LT0400 4100U-S1 Programming & Configuration Reference for descriptions of the AS 4428.1 programming. The separate 4100U Programming Manu...

C-1 This appendix contains instructions on how to use a volt/ohm meter to check system wiring. When using the volt/ohm meter to check each circuit, make sure to adhere to the notes and instructions below. Notes: • Ensure that no power is applied to the 4100U-S1 fire alarm panel and that all wiring i...

C-2 Table C-1 lists the correct meter readings for indicating appliances and initiating devices. Table C-1. Acceptable Zone and Signal Circuit Meter Readings Circuit Type Meter Reading Class B/Style B Initiating Device (Zone) Circuit From zone + to zone – (each zone) 3.3 K Ohms From zone + to ground...

D-1 This appendix contains instructions on how to use the Earth Fault Search feature of the 4100U-S1 diagnostics menus. Earth Fault Search is a diagnostic search of external field wiring that assists in locating circuits with earth faults. An earth fault occurs when an electrical circuit is shorted ...

D-2 Review the guidelines below before initiating an Earth Fault Search. • The Detect Earth Fault jumper must be installed at the SPS for earth fault detection to occur. • Only one power supply per location is configured to detect earth faults. • For more reliable earth fault searching: - Use IDNet ...

D-3 This section describes how to conduct an Earth Fault Search, from selecting the appropriate access code to correcting the fault. The panel must be at the appropriate access level (1, 2, 3, or 4) in order to run diagnostics. To get to the correct access level, 1. Press the Menu button. The follow...

D-4 10. Press the Enter button. The following options become available when you press the Next and Previous buttons: Press <NEXT> or <PREVIOUS> to scroll Location Search Press <NEXT> or <PREVIOUS> to scroll IDNet Channel Search Press <NEXT> or <PREVIOUS> to scroll...

D-6 There are several types of results that can display at the end of an Earth Fault Search. This section covers all types of results. IMPORTANT: Once you have been directed to an earth fault and corrected it, it is recommended that you restart the system (warm- or cold-start). A non-point fault ind...

D-7 IDNet isolator fault. The message below shows a fault detected after the IDNet isolator was turned on: CARD 2, IDNET CARD (250 POINTS) M1-3, IDNET ISOLATOR EARTH FAULT If the message in the lower right corner of the LCD reads FAULT NOT FOUND (for a Location Earth Fault Search) or FAULT CLEAR FAI...

E-1 The following manuals are relevant. Other Australian 4100U manuals may be found on the TSP website. Book Part Number Title LT0395 4100U-S1 AS4428 FIP OPERATOR'S MANUAL A5 LT0393 4100U-S1 ASE & AIU/PPU DOOR INSTALL INSTRUCTIONS LT0400 4100U-S1 PROGRAMMING AND CONFIGURATION REFERENCE LT0307 41...

F-1 This appendix describes the following: • Devices that have been approved as compatible devices for use with the 4100U-S1. • Devices approved for use with the IDNet and shows the number allowed per loop. Refer to the page number listed in this table for information on a specific topic. Topic See ...

F-2 Hochiki Range - Conventional Detectors DCA-B-60R MK V Type A heat detector DCC-A Heat Type A DCC-C Heat Type C DCD-A Heat Type A DCD-C Heat Type C DFE-60B Type B heat detector DCA-B-90R MK 1 Type C heat detector DFE-90D Type D heat detector DFG-60BLKJ Type B heat detector DFJ-60B Heat Type B DFJ...

F-4 The following lists the detectors approved for use with IDNet and shows current rating and numbers allowed per loop. Device Type Operating Current mA Maximum Number Allowed Per Loop Maximum Number Allowed Per Line 4098-9714E Analogue Photoelectric Smoke Detector 0.5 (2 with LED on) 250 40* 4098-...

F-5 The following lists the addressable devices approved for use with IDNet and shows current rating and numbers allowed per loop. Device Type Operating Current mA Maximum Addressable Point On Analogue Loop Maximum Addressable Points on Analogue Line 4090-9116 IDNet Comms Isolator 0.5 (2 with LED on...

G-1 System Capacity 500 points of addressable devices, plus 500 points of annunciation. Expansion up to 4 x 4100 legacy cards up to 4 x 4” x 5” PDI cards Cabinet Size 1050H x 550W x 280D (mm) Cabinet Material 1.2mm Zintec Cabinet Finish Powder coated Cabinet Colour Cream Wrinkle external, flat black...

G-2 The DC input voltage range of the following modules is 18-33Vdc. The current listed is nominal for 24Vdc, and may be used for battery capacity calculations. Module Name Quiescent Alarm N/A Master Controller Assembly (includes SPS, CPU, CPU Motherboard with RUI I/F, Operator Interface with LCD) 3...

H-1 Part of the system design includes calculating that the quiescent load and the alarm load are each less than the rating of the power supply. Note that the quiescent load includes devices such as door holders that are normally energized, but get switched off during alarm. The SPS rating is includ...

I-1 The following drawings are included since they are referred to in the manual or are relevant. 1901-267 Sheet 2, 4100U AIU/PSU Wiring Assembly Drawing 1976-176 4100U-S1 Presentation Drawing 1976-174 4100U-S1 Brigade Door Assembly Sheet 1 ASE, Sheet 3 PPU/AIU Appendix I List of Drawings