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Instruction Manual for SIEMENS models including: PSX-12, PSX-12 12 Amp Power Supply Extender, 12 Amp Power Supply Extender, Power Supply Extender, Extender
Siemens PSX-12 12 Amp Power Supply Extender, Installation Instructions - Fire Alarm Resources - Free fire alarm PDF manuals, documents, installation instructions, and technical specifications
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DocumentDocumentInstallation Instructions M odel PSX-12 12 Amp Power Supply Extender INTRODUCTION Features P/N 315-034120-20 The Model PSX-12 from Siemens Industry, Inc., is a high current power supply extender. The power supply extender works in conjunction with the PSC-12 power supply to provide an additional 12A of regulated 24VDC for internal or external system use. Up to three PSX-12 modules may be connected to one PSC-12 power supply and one set of batteries. The PSX-12 has a microprocessor controlled transfer circuit that allows it to switch the system power to standby batteries during loss or reduction of the AC power. The PSX-12 incorporates a 18A circuit breaker on the battery input. The PSX-12 communi- cates directly to the PMI/ PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular), Figure 1 PSX-12 12 Amp Power Supply Extender FCM2041-U3 (Cerberus PRO Modular) to report fault conditions and allows the PMI/PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular), FCM2041-U3 (Cerberus PRO Modular) to query the status of the power supply extender. The PSX-12 mounts at the back of the enclosure of the FireFinder-XLS/Desigo Fire Safety Modular/Cerberus PRO Modular system and occupies one location on the studs in the backbox or on the optional FireFinder-XLS/Desigo Fire Safety Modular/ Cerberus PRO Modular Mounting Plate, CAB-MP. The PSX-12 features are as follows: · AC power input 120VAC - 240VAC +/- 10% @ 60Hz / 50Hz · Off-line Switch Mode Power Converter · Power Factor Correction · Total Output power of 12A@24VDC · Two separate power output terminals: one power limited terminal with 4A max @ 24VDC capacity and one non-power limited terminal with 12A max @ 24VDC capacity (total not to exceed 12A) Siemens Industry, Inc. Building Technologies Division firealarmresources.com · Both output terminals have current measurement capability · Auto resettable current protection circuits for overload and short circuit · Access to CC-5/CC-2 System bus · Communicates via HNET protocol OPERATION The PSX-12 occupies one network address in the HNET network and has three functional components: the Controller, the Power Supply Extender and the Interface Board. The Controller monitors the status of the Power Supply Extender (loss of network communication, 24VDC terminal overload and the status of the battery). This information is relayed to the User Interface, where applicable, and is communicated to the PMI/PMI-2/PMI-3 for system reporting. The Controller also allows the PMI/PMI-2/PMI3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular), FCM2041-U3 (Cerberus PRO Modular) to query the state of the power supply extender and its current load and can send a diagnostics command to the PSX-12. The Power Supply Extender has an Off-line switch mode power converter and power factor correction circuit to improve conductive RF emission at low frequency. It is designed to take voltage inputs of 120VAC-240VAC at 60Hz/50Hz and has one resettable circuit breaker that can also be used as a battery power switch. The Interface Board provides diagnostics LEDs, system connections and the terminal connections on the PSX-12. Terminal Blocks, Controls and Indicators Siemens Industry, Inc. Building Technologies Division The PSX-12 has one reset switch, six LEDs, three HNET/CAN address switches, one circuit breaker, two terminal blocks, two terminal connections and two 60 pin flat ribbon connections as shown in Figure 2. A reset switch is located on the top of the front panel. Pushing the reset switch reinitializes the PSX-12 operation. The LEDs located at the top left of the module and are defined as follows: POWER - (Green) Normally ON. When illuminated, indicates that the PSX-12 is powered from the AC mains. When flashing, indicates that the PSX-12 is powered from the battery. MODULE FAIL - (Yellow) Normally OFF. When illuminated indicates that the module microprocessor has failed. CAN FAIL - (Yellow) Normally OFF. When illuminated, indicates that CAN communication with the PSX-12 has terminated (applicable only when PSX-12 resides in a CAN network). HNET FAIL - (Yellow) Normally OFF. When illuminated, indicates that the HNET communication with the PSX-12 has terminated and the card goes to degrade mode (applicable only when the PSX-12 resides in the HNET network). 24V 12A FAIL - (Yellow) 2 Normally OFF. When illuminated, indicates that the 24VDC non-power limited output P/N 315-034120-20 firealarmresources.com PSX-12 RESET POWER MODULE FAIL CAN FAIL HNET FAIL 24V 12A FAIL 24V 4A FAIL REGULATED POWER LIMITED OUTPUT (24VDC @ 4A) +_ 1 2 TB3 24V 4A FAIL - (Yellow) has a trouble condition or the PSX-12 has disconnected the 24VDC output due to current overload or short circuit. Normally OFF. When illuminated, indicates that the 24VDC power limited output has a trouble condition or the PSX-12 has disconnected the 24VDC power output due to current overload or short circuit. Three rotary dial switches located directly below the LEDs are used to set the HNET/CAN network address of the PSX-12. The terminal blocks of the PSX-12 are defined as follows (refer to Figure 2): HNET/CAN TB3 TO PSC-12, PSX-12 OR CC-5/CC-2 BATTERY CONNECTION OFF ON CIRCUIT BREAKER BATTERY O-- TO PSC-12, PSX-12 OR CC-5/CC-2 _ + P9 12 +TB4 _ P12 GND N H REGULATED NON- POWER LIMITED OUTPUT (24VDC @ 12A Max.) AC CONNECTION (INPUT) NOTE: Positive and negative ground fault detected at: <50K ohms for TB3 terminals 1,2 <60K ohms for TB4 terminals 1,2 Figure 2 Terminal Blocks, Controls and Indicators TB4 24VDC Power Limited Output Terminal. This terminal output is limited to 4A. When it is exceeded, it will shut down, light its associated diagnostics LED and send a fault condition to the PMI/PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular), FCM2041U3 (Cerberus PRO Modular). This output is normally connected to the modules and cards located on the door of the enclosure or to the remote CAN network modules. This output is power limited to NFPA 70 per 760. All wiring must be in accordance with Article 760 of NEC or local building codes. (See Figure 2.) Output Voltage: 24VDC +10%, -15% Output Current: 4A max TB3-1: (+) terminal TB3-2: (-) terminal 24VDC Non-Power Limited Output Terminal. This terminal is non-power limited and can supply up to 12A. When the current draw is exceeded, it shuts down, lights its associated LED and sends a fault condition to the PMI/PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular), FCM2041-U3 (Cerberus PRO Modular). This output is normally connected to the input terminals of the CC-5. All wiring must be in accordance with Article 760 of NEC or local building codes. (See Figure 2.) Output Voltage: 24VDC +10%, -15% Output Current: 12A max TB4-1: (+) terminal TB4-2: (-) terminal Siemens Industry, Inc. Building Technologies Division The total cumulative sum of the 24VDC output (power limited + non-power limited) must not exceed 12A. Over current draw will initiate a PSX-12 shut down. 3 P/N 315-034120-20 firealarmresources.com The main AC power line must be turned OFF prior to installation. P9 Connects the back-up battery to the PSX-12. Always apply AC power first followed by the battery. P12 AC input connector from the PTB, P4/P5. 60-pin Connects the PSX-12 to the system. It is a straight-through connection between the two connectors. It contains the communication signals and system signal bus that is necessary for the proper operation of the system. These connectors are power limited. If the PSX-12 is located in a different row in the enclosure, an optional extended ribbon cable, Model BCL (P/N 599-633997), must be used. PRE-INSTALLATION The PSX-12 installation kit has the following components: INSTALLATION KIT COMPONENTS PSC-12 / PTB Kit PSX-12 Four #10-32 ½" Phillips Screws Four #10-32 ½" Phillips Screws (for PSC-12) (for PSX-12) Four #10 Hex Nuts (for PTB) AC Wire Assembly, P/N 600-134264 Battery Wire Assembly, P/N 465-633943 Battery Cable Conversion Kit P/N 545-634222 Anti-Interference Capacitor P/N A5Q00038368 AC Wire Assembly, P/N 600-134264 Battery Wire Assembly, P/N 465-633943 60-pin Flat Ribbon Cable, P/N 555-133036 Anti-Interference Capacitor P/N A5Q00038368 PTB (Only) Four #10 Hex Nuts The following part is optional: · If the PSX-12 is not located in the same row in the backbox (or on the same CAB-MP) as the CC-5, an extended 60 pin flat ribbon cable,Model BCL (P/N 599-633997), is required. The following components must be set prior installing the module in the enclosure: Verify that the dedicated circuit breaker for the PSX-12 is turned OFF at the mains. · Battery Circuit Breaker: Set this circuit breaker to the OFF position. · Network Address Switch: Set the three-digit HNET/CAN network address for the PSX-12 using the three rotary dial address switches located near the bottom of the front panel. (Refer to Figure 2 for the location of the switches.) The address for the PSX-12 must be the same as the address selected for it in the Zeus Programming Tool. To set the address, turn the pointers on each of the three dials to the numbers for the seleted address. For example, if the address is 123, set the pointer for the HUNDREDS dial to "1", set the pointer for the TENS dial to "2", and set the pointer for the ONES dial to "3". The range of allowable addresses is from 001 to 251 (leading zeros must be used). Siemens Industry, Inc. Building Technologies Division 4 firealarmresources.com P/N 315-034120-20 INSTALLATION Remove all system power before installation, first battery then AC. (To power up, connect the AC first, then the battery.) POSITION 1 POSITION 2 POSITION 3 POSITION 4 TOP THREADED POSTS TOP The PSX-12 mounts on studs or on the optional Mounting Plate (CAB-MP). The Mounting Plate may be located either inside or outside of the enclosure to perform this installation procedure. If the Mounting Plate is located inside the enclosure you will have to gain access to it by opening the enclosure Inner and Outer doors. If the Mounting Plate is located outside of the enclosure, place it in front of you so that the word "TOP" is at the top and away from you. The PSX-12 can occupy any position in the backbox or on the mounting plate, but it should be installed in the row and position that is located directly above the PTB to which it is connected. (Refer to Figures 3 and 5). When the PSX-12 is mounted correctly on the optional Mounting Plate it will be flush on the top, bottom, and right with the Mounting Plate and the mounting screw holes of the PSX-12 will align with the threaded posts. CAB-MP BOTTOM THREADED POSTS POSITION 1 POSITION 2 POSITION 3 POSITION 4 Figure 3 Location Of The PSX-12 On The Optional CAB-MP SLIDE DOWN UNTIL FLUSH ON TOP, RIGHT, AND BOTTOM TOP CAB-MP PSX-12 Figure 4 Mounting The PSX-12 On The Optional CAB-MP 1. Install four 10-32 screws in the threaded posts at the mounting position. Screw each of the 10-32 screws into the threaded posts 5-6 turns. 2. Place the PSX-12 over the four screws on the Mounting Plate and slide it down or towards you to rest on the four screws. (Refer to Figure 4.) When the PSX-12 is in the correct position it will be flush with the top, bottom and right side of the Mounting Plate. 3. Tighten the four screws. Siemens Industry, Inc. Building Technologies Division 5 firealarmresources.com P/N 315-034120-20 WIRING The PSX-12 has removable terminal blocks and connectors at the top and bottom of the module. The terminal block at the top of the PSX-12 is power limited. The terminals and connectors at the bottom of the PSX-12 are non-power limited. (Refer to Figure 5.) Use a separate or dedicated circuit breaker and run the earth ground from a suitable source to the PSX-12. Check local requirements. Conduit is not an acceptable Earth Ground Conductor. Wire in accordance with local codes and Article 760 of the NEC, NFPA latest edition. In compliance with NEC, all power limited fire protective signaling conductors must be separated a minimum of a 1/4" from all of the following wiring located within a control panel: · Electric light · Power · Class 1 or non-power limited fire protective signaling conductor Refer to the CAB2-BB Installation Instructions, P/N 315-033009, for wiring requirements to comply with NEC codes and Figure 6 for battery and AC power connections. Figure 5 PSX-12 Wiring In The CAB Enclosures Siemens Industry, Inc. Building Technologies Division 6 firealarmresources.com P/N 315-034120-20 Siemens Industry, Inc. Building Technologies Division CC-5 PSX-12 RESET POWER MODULE FAIL CAN FAIL H - NET FAIL 24V 12 FAIL 24V 4A FAIL TB3 P5 P4 TB1 TB3 PSC-12 RESET POWER MODULE FAIL CAN FAIL H - NET FAIL 24V 12 FAIL 24V 4A FAIL HNET/CAN HNET/CAN BATTERY O -- _ + P9 TB4 12 +_ P12 GND N H BATTERY O -- _ + P9 TB4 12 +_ TB2 P12 GND N H OFF ON OFF ON OFF ON OFF ON PSX-12 RESET POWER MODULE FAIL CAN FAIL H - NET FAIL 24V 12 FAIL 24V 4A FAIL TB3 HNET/CAN PSX-12 RESET POW ER MODULE FAIL CAN FAIL H - NET FAIL 24V 12 FAIL 24V 4A FAIL TB3 HNE T/C AN BATTERY O -- _ + P9 TB4 12 +_ P12 GND N H BATTERY O -- _ + P9 TB4 12 +_ P12 GND N H 7 firealarmresources.com - + BATTERY - + BATTERY TB3 TB4 PTB TB2 TB1 Figure 6 Battery And AC Power Connection Diagram For PSC-12/PSX-12 (Maximum Configuration) P4 P5 PTB TB2 TB1 AC MAINS P/N 315-034120-20 Power Supply Load Calculations Battery Power The PSX-12 power supply load calculations are performed by the Zeus tool based on the equipment in the physical view. Once all of the equipment is inserted into the physical view of each enclosure and a successful compile is performed, the results of the calculations are shown in the report view. From the Tools menu, select Report Generation and then select System Power & Battery Calculation Report. The report contains power supply loading results for each PSX-12 in each enclosure. This report can be printed for a permanent record. Make sure that the battery circuit breaker is in the OFF position. Use either 14 or 12 AWG for battery connection. Battery backup is required for compliance to UL864. (15 amp hours is the minimum size and 100 amp hours is the maximum size of the battery for the PSX-12.) Battery Connections When BTX-1, BTX-2 or BTX-3 batteries are required, connect them to the system with the two quick disconnects provided. Follow the steps listed below. 1. Attach one quick disconnect to the positive battery terminal and one quick disconnect to the negative battery terminal with the 10-32 x 3/4" screws and lock nuts supplied with the PSC-12. 2. Attach the red battery wire to the quick disconnect on the positive terminal and the black battery wire to the quick disconnect on the negative terminal. - QUICK DISCONNECT (2 PLACES) + - + BTX-1, BTX-2 OR BTX-3 BATTERIES Figure 7 Wiring BTX-1/-2/-3 Batteries To The PSX-12 Siemens Industry, Inc. Building Technologies Division 8 firealarmresources.com P/N 315-034120-20 Anti-Interference Capacitor Install the 6.8uF, 100V bipolar Anti-Interference Capacitor as shown in Figure 8. It has to be connected between System Ground and Earth Ground. * P5 1 1 P4 4 3 7 2 1 P10 TB1 PSC-12 PSX-12 +_ 6 1 2 TB3 12 *6.8uF, 100V BIPOLAR CAPACITOR P/N A5Q00038368 Figure 8 Wiring the Anti-Interference Capacitor ELECTRICAL RATINGS Input Voltage Input Current Screw Terminal 24V Current 120VAC @ 50/60Hz 220VAC @ 50/60Hz 240VAC @ 50/60Hz 3.5A Max. @ 120VAC 2.5A Max. @ 220VAC 2.0A Max. @ 240VAC Power Limited: 4A Max. Non-Power Limited: 12A Max. 24V Standby Current 150mA Output Power Each HNET/XNET and CAN Network Pair 8V peak to peak max. 75mA max. (during msg transmission) Siemens Industry, Inc. Building Technologies Division 9 firealarmresources.com P/N 315-034120-20 Cyber security disclaimer Siemens products and solutions provide security functions to ensure the secure operation of building comfort, fire safety, security management and physical security systems. The security functions on these products and solutions are important components of a comprehensive security concept. It is, however, necessary to implement and maintain a comprehensive, state-of-the-art security concept that is customized to individual security needs. Such a security concept may result in additional site-specific preventive action to ensure that the building comfort, fire safety, security management or physical security system for your site are operated in a secure manner. These measures may include, but are not limited to, separating networks, physically protecting system components, user awareness programs, defense in depth, etc. For additional information on building technology security and our offerings, contact your Siemens sales or project department. We strongly recommend customers to follow our security advisories, which provide information on the latest security threats, patches and other mitigation measures. http://www.siemens.com/cert/en/cert-security-advisories.htm Siemens Industry, Inc. Building Technologies Division 10 firealarmresources.com P/N 315-034120-20 This page is left intentionally blank. Siemens Industry, Inc. Building Technologies Division 11 firealarmresources.com P/N 315-034120-20 For CE applications in Cerberus E100 systems refer to Installation Instruction A24205-A334-B844 (English) or A24205-A334-A844 (German). Siemens Industry, Inc. Building Technologies Division Florham Park, NJ Siemens Canada, Ltd. 1577 North Service Road East Oakville, Ontario L6H 0H6 Canada Siemens Gebäudesicherheit GmbH & Co. oHG D-80930 München firealarmresources.com P/N 315-034120-20 Document ID A6V10239125