Fire Safety Installation Instructions Model PSR- Remote Power Supply Figure PSR- Remote Power Supply INTRODUCTION The SIEMENS Model PSR- (See Figure ) is a microprocessor controlled remote power supply and battery charger used with the MXL System. It operates with an MPS-6 or MPS- to provide 6 or amps, respectively, of power for various MXL modules. In addition, the PSR- acts as an interface between remote option modules and the MXL when used with a NET- plug-in communication module (See Instructions P/N -999) or NET-7 plug-in communication module (See Instructions P/N -99). The PSR- can also be used to power an MOI/MOD annunciator driver set. In addition, the PSR- can be used as an auxiliary power supply in a standalone mode without an MXL. The PSR- has LED status indicators for: POWER ON, V AUX ON, V ON, BAT TRBL, TB TRBL (Class A power limited output for the CZM- and PS-), GND FAULT, XMIT, ANY TRBL, and ANY ALARM. The PSR- has two relays used for common alarm and common trouble. These relays also can be programmed for local alarm and local trouble using CSG-M. Siemens Building Technologies, Inc. 8 Fernwood Road Florham Park, New Jersey 79 Siemens Building Technologies, Ltd. Kenview Boulevard Brampton, Ontario L6T E CN P/N -99-
ELECTRICAL CONNECTIONS Remove all system power before installation, first battery and then AC. Primary Power Primary power for the PSR- is provided by the MPS-6 or MPS-. Both of these mount in the lower right-hand corner of the MXL enclosure. Follow the instructions below for the appropriate power supply. MPS-6 Install the MPS-6 (See MPS-6 Instructions, P/N -9). With the AC mains disconnected, connect the MPS-6 power cable to P of the PSR-. Be sure that the jumper assembly is installed in P of the PSR-. If this jumper is not installed, the PSR- will detect a permanent AC fail or indicate auxiliary power voltage is low. Change F to a A fuse, P/N -9. Change F to a 6A fuse, P/N -689. MPS- Install the MPS- (See MPS- Instructions, P/N -9). Remove and discard the jumper assembly installed in P of the PSR-. Disconnect the AC mains. Connect the MPS- power cable to P of PSR-. Battery Calculations Battery backup is a requirement for the MXL. To determine the size battery you must use, follow the procedures listed below. The MXL can charge a battery of up to amp hours. A battery size calculation form is provided on page.. Record all the modules required in the form on the following page.. Calculate each row across and place the total in the right column: Total Standby VDC Module Current. Total the right-hand column and record it at the bottom of the form opposite Total System Current.. For NFPA 7 Local and 7 Proprietary systems multiply the total system current by and record it at that Total AH location. or For NFPA 7 Municipal Tie and 7 Remote Station systems multiply the total system current by 6 and record it at that Total AH location. or For FM Appoved Deluge/PreAction systems multiply the total system current by 9 and record it at that Total AH location.. Multiply the AH Total by. to obtain the final battery amp hour capacity and record it opposite Battery Size. Three battery models are UL listed for use with the MXL: BP-6 V, AH BTX- a set of V, AH BTX- a set of V, AH, 6 AH, or 7 AH* * Although larger batteries may be used, as noted, the AH capacity must be used for determining battery requirements. Select the battery that meets or exceeds the final calculated battery amp hour rating. Use an external battery box with the BTX- model. Do not connect the batteries at this time. Power Supply Load Calculations To ensure that the power supply is not overloaded, complete the worksheet on page.. Enter the quantity of each module in the enclosure.. Caclulate both the V and V loads for each row.. Total the Active V and Active V columns.. Ensure that both totals are within the power supply output ratings in the table below. POWER SUPPLY OUTPUT RATINGS Module Active VDC Module Current Active VDC Module Current PSR-/MPS-6 6 amps 8 ma PSR-/MPS- amps 8 ma
NOTES:. Use this column for battery size calculations.. Power is supplied by a separate UPS.. EOL currents included.. The following modules draw no VDC current and do not need to be included in the battery calculations: OMM- OMM- MOM- MOM- MMM- PLC- TBM- TSW- Modul odule PSR- MKB- RCC-/F/ TSP- CSM- CRM- CZM- ALD-I XLD- CMI- NET- NET-7 NET-7M NIM-R NIM-W NIM-W with NIM-M REP- PS-A PS-N7 MOI-7 MOD-6 MID-6 CZM-/-B6 ICP-/-B6 PIM- IM- AL- DCP Silent Knight ACM- TMM- VSM-/VLM- VFM- ASC- ELD DMC- ASC- OCC- BTC- RCM- ZAC- ZC-8B ZC-AB ZC-8B ZC-AB ZCT-8B Quantit uantity P ) P ) Standby VDC Load Current Per Circuit Module Current End of Line ( (See Note ) Devic evice e Device Current Total Standby VDC Module Current 7mA ma 7mA 7mA ma ma ma ma per active relay ma ma ma.ma per device ma.ma per device ma ma ma ma 7mA NA ma NA ma NA ma ¼ of V load ma + ¼ of V load ma ma ma 6mA ma.ma 8mA K ma NA ( See Note NA ( See Note NA ma 6 ma 8mA 7mA ( See Note ) 7mA 7mA ma ma.ma 9mA ( See Note ) 7mA ma ma 6mA 9mA ( See Note ) 9mA ( See Note ) 9mA ( See Note ) 8mA ( See Note ) ma ( See Note ) Total System Current N FPA Local (7A), Proprietary (7D) - Total AH x = * N FPA Municipal Tie (7B), Remote Station (7C) - Total AH x 6 = * F M Approved Deluge/PreAction - Total AH x 9 = * Battery Size (with Alarm Reserve Correction**) x. = * Total not to exceed Amps ** Maximum Alarm current Amps
NOTES:. Use this column to calculate total current from VDC supply to make sure it is not overloaded.. Use this column to calculate total current from VDC supply to make sure it is not overloaded.. PSR- supplies V at 8mA, V at 6A (MPS-6), V at A (MPS-).. The following modules draw no current from either the VDC or VDC power supplies and do not need to be included in these calculations: OMM- OMM- MOM- MOM- MMM- PAL- PIM- PLC- TBM- TSW- Module Quantity Active VDC Module Current Total Active VDC Module Current (See Note ) Active VDC Module Current Total Active VDC Module Current (See Note ) PSR- (See Note ) (See Note ) MKB- ma RCC-/F 8mA TSP- 7mA CSM- ma +.A max ma per circuit CRM- 7mA ma CZM- ALD-I 7mA zones in alarm ma +.ma per device ma XLD- ma +.ma per device CMI- 96mA NET- ma NET-7 ma NET-7M ma NIM-R 6mA NIM-W ma REP- ma MOI-7 ma 7mA MOD-6 8mA max ma MID-6 ma max ma CZM-/-B6 ma ICP-/-B6.A PIM- ma DCP ma Silent Knight ma ACM- 8mA 76mA TMM- 7mA VSM-/VLM- 6mA VFM- 9mA ASC- ma 9mA ASC- 6mA 9mA OCC- 7mA ma BTC- ma DMC- ma RCM- ma 8mA ZAC- A at W ZC-8B 7mA ma ZC-AB 67mA ma ZC-8B ma ma ZC-AB 68mA 8mA ZCT-8B 78mA ma TOTAL TOTAL
SETTING THE OPTION DIPSWITCHES ON SWITCH S (See Figure ) To Disable the Network (S-) The Disable Network Switch, located at S-, enables or disables the network connection. DISABLE NETWORK SWITCH SETTINGS S- Network Open (or OFF) Enabled Closed (or ON) Disabled* *When not connected to the MXL network Battery Setting (S-, -, and -) There is only one allowable battery switch setting as shown in the table below. Be sure to set the PSR- battery size in the CSG-M to AH, regardless of the factory battery size. BATTERY SWITCH SETTINGS DIP Switches S- S- S- Open (or OFF) Open (or OFF) Closed (or ON) Charging Current. amps max Figure Switches S and S on the PSR- Security Mode-UL 76 Operation (S-) To Disable the Tamper Switch The PSR- does not support the use of security points from initiating circuits in its enclosure. To disable the tamper switch input of the PSR-, set the security mode to disabled. The Disable Security Mode switch is located at S-. DISABLE SECURITY MODE SWITCH SETTINGS S- UL76 Open (or OFF) Disabled The following table defines the battery voltage thresholds for the listed battery trouble conditions. These voltages can be viewed in the TEST POWER menu on the MKB- annunciator. BATTERY VOLTAGE THRESHOLDS Battery Status Conditions Battery Voltage (Volts) Battery Not Installed <. Charger Disabled <8. Battery Low Fault On Battery <. Battery Low Fault On AC <. Battery High Fault >. Input Power Specifications MPS-6 Input Voltage: VAC, +%, -% Input Current: A max MPS- Input Voltage: VAC, +%, -% Input Current: A max SETTING THE NETWORK ADDRESS (S) (See Figure ) The PSR- occupies one network address in the MXL System. You may have up to PSR- power supplies in your system. Regardless of
6 TABLE NETWORK ADDRESS PROGRAMMING DDR A 7 6 8 R DD A 7 6 8 R DD A 7 6 8 R DD A 8 7 6 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 6 6 6 OOOOOOXX OOOOOXOO OOOOOXOX OOOOOXXO OOOOOXXX OOOOXOOO OOOOXOOX OOOOXOXO OOOOXOXX OOOOXXOO OOOOXXOX OOOOXXXO OOOOXXXX OOOXOOOO OOOXOOOX OOOXOOXO OOOXOOXX OOOXOXOO OOOXOXOX OOOXOXXO OOOXOXXX OOOXXOOO OOOXXOOX OOOXXOXO OOOXXOXX OOOXXXOO OOOXXXOX OOOXXXXO OOOXXXXX OOXOOOOO OOXOOOOX OOXOOOXO OOXOOOXX OOXOOXOO OOXOOXOX OOXOOXXO OOXOOXXX OOXOXOOO OOXOXOOX OOXOXOXO OOXOXOXX OOXOXXOO OOXOXXOX OOXOXXXO OOXOXXXX OOXXOOOO OOXXOOOX OOXXOOXO OOXXOOXX OOXXOXOO OOXXOXOX OOXXOXXO OOXXOXXX OOXXXOOO OOXXXOOX OOXXXOXO OOXXXOXX OOXXXXOO OOXXXXOX OOXXXXXO OOXXXXXX 6 6 66 67 68 69 7 7 7 7 7 7 76 77 78 79 8 8 8 8 8 8 86 87 88 89 9 9 9 9 9 9 96 97 98 99 6 7 8 9 6 7 8 9 6 7 OXOOOOOO OXOOOOOX OXOOOOXO OXOOOOXX OXOOOXOO OXOOOXOX OXOOOXXO OXOOOXXX OXOOXOOO OXOOXOOX OXOOXOXO OXOOXOXX OXOOXXOO OXOOXXOX OXOOXXXO OXOOXXXX OXOXOOOO OXOXOOOX OXOXOOXO OXOXOOXX OXOXOXOO OXOXOXOX OXOXOXXO OXOXOXXX OXOXXOOO OXOXXOOX OXOXXOXO OXOXXOXX OXOXXXOO OXOXXXOX OXOXXXXO OXOXXXXX OXXOOOOO OXXOOOOX OXXOOOXO OXXOOOXX OXXOOXOO OXXOOXOX OXXOOXXO OXXOOXXX OXXOXOOO OXXOXOOX OXXOXOXO OXXOXOXX OXXOXXOO OXXOXXOX OXXOXXXO OXXOXXXX OXXXOOOO OXXXOOOX OXXXOOXO OXXXOOXX OXXXOXOO OXXXOXOX OXXXOXXO OXXXOXXX OXXXXOOO OXXXXOOX OXXXXOXO OXXXXOXX OXXXXXOO OXXXXXOX OXXXXXXO OXXXXXXX 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 6 6 6 6 6 66 67 68 69 7 7 7 7 7 7 76 77 78 79 8 8 8 8 8 8 86 87 88 89 9 9 XOOOOOOO XOOOOOOX XOOOOOXO XOOOOOXX XOOOOXOO XOOOOXOX XOOOOXXO XOOOOXXX XOOOXOOO XOOOXOOX XOOOXOXO XOOOXOXX XOOOXXOO XOOOXXOX XOOOXXXO XOOOXXXX XOOXOOOO XOOXOOOX XOOXOOXO XOOXOOXX XOOXOXOO XOOXOXOX XOOXOXXO XOOXOXXX XOOXXOOO XOOXXOOX XOOXXOXO XOOXXOXX XOOXXXOO XOOXXXOX XOOXXXXO XOOXXXXX XOXOOOOO XOXOOOOX XOXOOOXO XOXOOOXX XOXOOXOO XOXOOXOX XOXOOXXO XOXOOXXX XOXOXOOO XOXOXOOX XOXOXOXO XOXOXOXX XOXOXXOO XOXOXXOX XOXOXXXO XOXOXXXX XOXXOOOO XOXXOOOX XOXXOOXO XOXXOOXX XOXXOXOO XOXXOXOX XOXXOXXO XOXXOXXX XOXXXOOO XOXXXOOX XOXXXOXO XOXXXOXX XOXXXXOO XOXXXXOX XOXXXXXO XOXXXXXX 9 9 9 9 96 97 98 99 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 6 7 8 9 XXOOOOOO XXOOOOOX XXOOOOXO XXOOOOXX XXOOOXOO XXOOOXOX XXOOOXXO XXOOOXXX XXOOXOOO XXOOXOOX XXOOXOXO XXOOXOXX XXOOXXOO XXOOXXOX XXOOXXXO XXOOXXXX XXOXOOOO XXOXOOOX XXOXOOXO XXOXOOXX XXOXOXOO XXOXOXOX XXOXOXXO XXOXOXXX XXOXXOOO XXOXXOOX XXOXXOXO XXOXXOXX XXOXXXOO XXOXXXOX XXOXXXXO XXOXXXXX XXXOOOOO XXXOOOOX XXXOOOXO XXXOOOXX XXXOOXOO XXXOOXOX XXXOOXXO XXXOOXXX XXXOXOOO XXXOXOOX XXXOXOXO XXXOXOXX XXXOXXOO XXXOXXOX XXXOXXXO XXXOXXXX XXXXOOOO XXXXOOOX XXXXOOXO XXXXOOXX XXXXOXOO XXXXOXOX XXXXOXXO XXXXOXXX ON) X = CLOSED (or OFF) O = OPEN (or
how many PSR- power supplies are used, you MAY NOT exceed initiating points. Each PSR- must be placed at a unique address in the system. Use the CSG-M printout to determine the address of the PSR-. Set the network address on S using Table. Note that the PSR- network address switch is a 9-position switch. Switch position 9 is not used at this time. Set it to the OFF or Open position. When used as a standalone power supply, the network address does not need to be set. MOUNTING Mount the PSR- Remote Power Supply on the MBR-MP mounting plate in the MME- enclosure as shown in Figure.. Place the PSR- over the four standoffs in the upper left portion of the mounting plate.. Secure it in place using the hardware provided. Figure Mounting the PSR- on the MBR-MP MAKING THE NETWORK CONNECTION (TB) For the PSR- to communicate with the MXL, a NET- or NET-7 network interface card must be installed into P7 of the PSR-. For a NET-, connect the MXL network (MMB) to terminals and of TB as indicated in Figure. Terminate the shield at the MMB only. For a NET-7, refer to Figure of the NET-7 Installation Instructions (P/N -99) and connect the network to terminals,,, and. For a NET-7 network connected to an MMB-, refer to Figure. When the PSR- is used as a standalone power supply, neither NET- nor NET-7 is needed. If an MKB- is installed, the NET-7 must be installed in a MOM. REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. Figure Network Connection using NET- RES EOL ASSEMBLY OHMS, / W, % P/N -999 7
RES EOL ASSEMBLY OHMS, /W, % P/N -999 PSR- N E T - 7 TB NO EOLR CHASSIS RES EOL ASSEMBLY OHMS, /W, % P/N -999 MOI-7 REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. TB PSR- NET-7 OR NET-7M TB NO EOLR Figure Connecting a Style 7 Network to MMB- SHIELD TB RES EOL ASSEMBLY OHMS, /W, % P/N -999 MMB- WIRING Wiring Alarm and Trouble Relays (TB) Two relays are provided for local control of alarm and trouble indication. These relays are controlled by the MXL through CSG-M output logic. The alarm relay transfers if the local alarm default signal is activated by an initiating control board (CZM- or ALD-I). This occurs when the initiating board cannot communicate with the MXL. Likewise, if any local module, including the PSR-, loses communication with the MXL, the trouble relay transfers. When the system is operating normally, these relays are controlled by output logic only. See Figure 6 for ratings and wiring instruction. Auxiliary Power for CZM- and PS-A (TB) A Class A power limited output is provided on TB, terminals -6 for use with the CZM- and PS-A.. This power is available on TB, terminals through 6.. All wiring must be in accordance with Article 76 of NEC or local building codes.. The power for CZM- and PS-A is power limited to NFPA 7 per NEC 76.. Electrical Ratings: VDC, full wave bridge, unregulated A max. You may connect a maximum of CZM-s to the TB power source. Follow the guidelines below when wiring. 6 TB 6 TB + + REFER TO WIRING SPECIFICATION FOR MXL. MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR FURTHER INFORMATION. TROUBLE ALARM RATINGS A, VDC RESISTIVE Figure 6 Alarm and Trouble Relays REFER TO WIRING SPECIFICATION FOR MXL. MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR FURTHER INFORMATION. CLASS A WIRING CZM- NO T-TAPPING ALLOWED VDC, NOT REGULATED A MAX POWER LIMITED TO NFPA 7 PER NEC 76 OHMS MAX (TOTAL) 8 AWG MIN Figure 7 CZM- Power, Class A Wiring 8
a. This power may be wired Class A, as shown in Figure 7. Class A wiring can support a maximum of CZM-s, with total line resistance of ohms max. T-tapping is not allowed. b. Refer to Figure 8. Class B wiring can be used to obtain the maximum of CZM-s. Each Class B wire run can support a maximum of CZM-s, ohms max. Multiple Class B power connections can be used if you do not exceed the ratings above ( CZM-s max and ohms per run max). For example, you could have four individual Class B power runs, for a total of devices (for example,, 8, 6, and CZM-s), with each of the four runs not exceeding ohms resistance. T-tapping is allowed, provided the total resistance of all wires does not exceed ohms. 6. Refer to Figures 9 and for wiring instructions for the PS-A. 6 TB REFER TO WIRING SPECIFICATION FOR MXL. MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR FURTHER INFORMATION. + CZM- CZM- CLASS B WIRING CZM- T-TAPPING ALLOWED VDC, NOT REGULATED A MAX POWER LIMITED TO NFPA 7 PER NEC 76 OHMS MAX PER PAIR (TOTAL) 8 AWG MIN Figure 8 CZM- Power, Class B Wiring PSR- REFER TO WIRING SPECIFICATION FOR MXL. MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR FURTHER INFORMATION. PSR- REFER TO WIRING SPECIFICATION FOR MXL. MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR FURTHER INFORMATION. 6 TB + DO NOT USE DO NOT USE 6 TB + + DO NOT USE DO NOT USE VDC, NOT REGULATED A MAX POWER LIMITED TO NFPA 7 PER NEC 76 OHMS MAX PER PAIR (TOTAL) 8 AWG MIN PS-A VDC, NOT REGULATED A MAX POWER LIMITED TO NFPA 7 PER NEC 76 OHMS MAX PER PAIR (TOTAL) 8 AWG MIN PS-A Figure 9 PS-A Power, Class A Wiring MOI-7 Power (P9) The PSR - may be used in standalone mode as the power supply for the MOI-7. In this configuration the MOI-7 and the PSR- must be in the same enclosure. A separate V output is provided for the MOI-7. The PSR- local trouble contact must also be connected as a means of reporting Figure PS-A Power, Class B Wiring PSR- troubles to the MXL. See Figure for the wiring diagram. See Figure if the MOI-7 is in a separate enclosure. In this configuration do not use the V power on P9. A separate PS-A must be included in the remote enclosure with the MOI-7. 9
Figure MOI-7 Connection (in Same Enclosure) REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. TB 6 PSR- TB NETWORK NETWORK 8 AWG MIN Figure MOI-7 Connection (in Remote Enclosure using PS-A) CZM-B6 AND PS-A POWER TO MXL NETWORK 8 AWG MIN OHMS MAX TB + PS-A TB P MOI-7 MOD-6 MOD-6 MOD-6 MID-6 REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. J SYSTEM ENCLOSURE (OR EQUIVALENT) MOUNTING MOM- Module Connection P6 on the PSR- is the data and V connection for the MOM-. Connect P6 on the PSR- to P7 on the MOM- using the 8 circuit ribbon cable, P/N -96, provided with the MOM-. A second auxiliary non-power limited output is provided on TB for the MOM- card cage. This output is rated at 6 amps (MPS-6) or amps (MPS-) 8- VDC. This capacity must be derated by the current drawn by the CZM- and PS-A power output. If the full amp capacity of the CZM- and PS-A output is used, the MOM- power must be derated to amps (MPS-6) or amps (MPS-). See Figure for wiring instructions. When a PSR- is used with an MKB-, use a MOM- for the NET-7. Connect as shown in Figure.
REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. Figure Connecting a NET-7 in a MOM- REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. Figure MOM- Connection OMM- Module Connection When using the PSR with voice modules, connect TB- and TB- on PSR to TB at the top of the OMM- on the far left. See Figure. Refer to the OMM- Instructions, P/N - 967 for further information. When using the PSR with both OMM-s and MOM-s, connect as shown in Figure 6. Figure OMM- Connection REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION.
REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS, P/N -977 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING INFORMATION. Figure 6 Connecting OMM-s and MOM-s with a PSR- P/N -99-