POWERPATH PS-24-8MC POWER BOOSTER POWER SUPPLY Installation Instructions 273 Branchport Avenue, Long Branch, NJ 07740-6899 Ph: (800) 631-2148 Fax: (732) 222-8707 Web Site: www.cooperwheelock.com e-mail: info@cooperwheelock.com A84661-001A Copyright 2007 Cooper Wheelock, Inc. All rights reserved Thank you for using our products. Use this product according to this instruction manual. Please keep this instruction manual for future reference.
TABLE OF CONTENTS 1.0 1.1 1.2 1.3 1.4 1.5 1.6 2.0 2.1 2.2 2.3 2.4 2.4.1 2.4.2 3.0 3.1 3.2 3.3 3.4 3.5 3.6 4.0 5.0 6.
NOTE: All CAUTIONS and WARNINGS are identified by the symbol letters. . All WARNINGS are printed in bold capital WARNING: READ THIS INSTRUCTION MANUAL CAREFULLY. FAILURE TO COMPLY WITH ANY OF THE FOLLOWING INSTRUCTIONS, CAUTIONS, AND WARNINGS COULD RESULT IN IMPROPER APPLICATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS. 1.0 INTRODUCTION AND SPECIFICATIONS: 1.
1.2 SPECIFICATIONS Approvals: • UL Listed 864 Standard for Control Units for Fire Protective Signaling Systems • Pending: FM • Pending: MEA approved – NYC Dept. of Buildings • Pending: California State Fire Marshall (CSFM) approved • Pending: Fire Protection Bureau (FPB) Chicago • NFPA 72 compliant Inputs: • 120VAC, 50/60Hz, 5.
1.4 TERMINAL IDENTIFICATION Table 1: Terminal Identification Terminal Block Identification Numbers (Figure 1) TB1-1-3 TB5-1, 2 TB7-1, 2 Terminal Identification Function/Description N,G,L + BAT IN1+,IN1- TB7-3, 4 RET1+, RET1- TB8-1, 2 TB8-5, 4 TB7-5, 6 IN2+, IN2RET2+, RET2C “DRY1” NC TB8-5, 6 C “DRY2” NC TB6-1, 2 TB6-3, 4 TB6-5, 6 TB6-7, 8 +OUT1+OUT2+OUT3+OUT4- TB4-1-3 “NO” “C” “NC” (COMMON TROUBLE OUTPUT) “NO” “C” “NC” (AC LOSS TROUBLE OUTPUT) + AUX - AC power input terminals 120VAC, 50-60Hz.
ASSEMBLED IN USA WITH PRIDE TB2 TB4 TB7 Figure 1: Terminal Locations P84662J Page 6 of 28
1.5 LED STATUS Table 2 lists status of the LED indicators. The ALARM condition occurs when the input causes the output circuits to energize. The TROUBLE LED’s for OUT1, OUT2, OUT3, OUT4 and, GND FAULT latch ON when the trouble occurs. They are turned OFF when an alarm condition occurs or the PS-24-8MC system reset switch (SW5) is pressed. The GND FAULT, BATT and, MICRO FAULT LED’s turn ON when the trouble occurs.
5.00" 7.452" Figure 2: Mounting Dimensions DIMENSIONS (H x W x D) - 16.70” x 12.83” x 5.00” NOTE: All dimensions shown are in inches CAUTION: Use care when punching out knock-outs to avoid damage to internal components.
2.3 WIRING WARNING: MAKE SURE THAT THE TOTAL RMS CURRENT REQUIRED BY ALL APPLIANCES THAT ARE CONNECTED TO THE PS-24-8MC’s NOTIFICATION APPLIANCE CIRCUITS DOES NOT EXCEED THE PS-24-8MC’s RATED CAPACITY (8 AMPS MAXIMUM) OR THE CURRENT RATINGS OF ANY INDIVIDUAL NOTIFICATION APPLIANCE CIRCUIT (3 AMPS MAXIMUM). OVERLOADING THE PS-24-8MC COULD RESULT IN LOSS OF POWER AND FAILURE TO ALERT OCCUPANTS DURING AN EMERGENCY, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
Table 3: DIP Switch Selection Function INPUT SELECT TEMPORAL IN>OUT SYNC WHEELOCK SYNC MODE Switch Position ON Description Selected output to be controlled by Input 1 (IN1+, IN1-) (DRY1) Note ------ OFF ON Selected output to be controlled by Input 2 (IN2+, IN2-) (DRY2) Generates Code 3 temporal signal on this output. -----1 Allows a sync signal on the input to be used by the output. Generates Wheelock sync signal for synchronizing Wheelock horns and strobes.
TB2 TB4 TB7 Figure 3: POWERPATH PS-24-8MC P84662J Page 11 of 28
3.0 OPERATION: 3.1 MODES OF OPERATION The PS-24-8MC POWERPATH can provide 24VDC output when initiated by a 8V to 33V (FWR or DC) appliance (IN1 or IN2) or an open contact (DRY1 or DRY2). The output will remain on until the deactivation of the input returns it to standby mode. The outputs can be configured as four Class “B” circuits, two Class “A” circuits, or two Class “B” and one Class “A” circuits.
3.3 CLASS “B” OPERATION Class “B” outputs can be controlled from either IN1 or IN2. Switch SW7 position 1 & 2 on the PC board are in the “OFF” position. The following are examples of Class “B” connections. A FACP is used as a representative input. • IN1 and/or IN2 can be used for connection to the FACP. The INPUT SELECT Switch (1) selects which input is to be used to activate the output. • Board switch SW7 position 1 & 2 control Class “A” or Class “B” configuration.
Example 3: IN>OUT SYNC MODE from CODED INPUT SOURCE (CLASS B) CODED + + IN1 4 - 3 + 1 F A C P OR EOLR 2 TO NEXT APPLIANCE TO NEXT APPLIANCE OR EOLR (2.2K OHMS) OUT1-4 ON - RET1 OUT1 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT + + IN2 - + - TO NEXT APPLIANCE OR EOLR (2.2K OHMS) OUT2 - POWERPATH RET2 OUT3 + - EOLR 2.2K OHMS SW7 ON 1 2 3 OUT4 4 + - EOLR 2.2K OHMS Minimum pulse duration for coded signals must be greater than 0.25 seconds.
Example 5: IN>OUT SYNC MODE with External Sync Module with Audible Silence (CLASS B) SM/DSM + EOLR 1 MINUS 1 TO NEXT APPLIANCE OR EOLR 2 F A C P + IN1 3 + OUT1 4 + IN1 ON + RET1 - + AUDIBLE OUT2 POWERPATH - AUDIBLE TO NEXT APPLIANCE OR EOLR (2.2K OHMS) OUT1-4 IN>OUT SYNC WHEELOCK SYNC OUT1 TEMPORAL INPUT SELECT OUT3 + - + - EOLR 2.2K OHMS EOLR 2.2K OHMS SW7 ON OUT4 1 2 3 4 + - EOLR 2.
Example 7: WHEELOCK SYNC MODE with Audible Silence (CLASS B) + IN1 2 1 ON TO NEXT APPLIANCE OR EOLR + RET1 - AUDIBLE SILENCE TO NEXT APPLIANCE OR EOLR OUT2 POWERPATH + IN2 + - OUT3 + - + - EOLR 2.2K OHMS EOLR 2.2K OHMS RET2 SW7 ON OUT4 1 • TO NEXT APPLIANCE OR EOLR (2.2K OHMS) IN>OUT SYNC OUT1 WHEELOCK SYNC TEMPORAL INPUT SELECT 3 F A C P + OUT1-4 4 - 2 3 4 + - EOLR 2.
Example 9: TEMPORAL MODE (CLASS A) OUT1 OUT2 - ON OUT4 3 3 OUT2 + - 4 4 2 2 1 1 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT ON 1 RET1 2 ON + 3 1 F A C P 2 - TO NEXT APPLIANCE OR EOLR OR RETURN TO FACP (CLASS "A") + OUT1 - 4 3 IN1 OUT3 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT 4 + ON POWERPATH OUT3 + SW7 ON OUT4 + 1 2 3 4 CAUTION: Strobes require constant voltage and will not operate properly in the TEMPORAL MODE.
Example 11: IN>OUT SYNC MODE with External Sync Module without Audible Silence (CLASS A) SM/DSM + IN1 - 3 2 F A C P OUT1-4 4 + OUT1 1 + IN1 + OUT1 - ON MINUS 1 + AUDIBLE IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT TO NEXT APPLIANCE OR EOLR - AUDIBLE OUT2 + + RET1 - POWERPATH - OUT3 + SW7 - ON OUT4 + 2 1 4 3 NOTE: When using the Wheelock external Sync Module (SM or DSM), synchronization will only occur with Wheelock sync appliances.
Example 13: WHEELOCK SYNC MODE without Audible Silence (CLASS A) OUT1-4 4 3 2 1 F A C P + -IN1 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT ON +RET1 OUT2 + - POWERPATH + - IN2 TO NEXT APPLIANCE OR EOLR OR RETURN TO FACP (CLASS "A") - OUT3 + - RET2 + SW7 ON OUT4 - + 2 1 • • • + OUT1 - 4 3 This mode will only synchronize Wheelock horns, horn strobes, and strobes with the synchronization capability.
3.5 CLASS “A” OPERATION WITH OPTIONAL PS-4CA MODULE When using the PS-4CA Class “A” module switch SW7 position 1 & 2 on the board are in the “OFF” position. The following are examples of Class “A” connections with the PS-4CA module. A FACP is used as a representative input. • IN1 and/or IN2 can be used for connection to the FACP. The INPUT SELECT Switch (1) selects which input is to be used to activate the output.
Example 17: IN>OUT SYNC MODE from CODED INPUT SOURCE (CLASS A using the PS-4CA module) + - RET1 + IN1 + - RET1 OUT 1-4 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT 2 3 4 - + OUT1 1 F A C P TO NEXT APPLIANCE OR EOLR OR RETURN TO FACP (CLASS "A") ON + - RET2 + OUT2 - + RET3 - + OUT3 - SW7 ON + RET4 - 1 2 3 + OUT4 4 PS-24-8MC - PS-4CA Minimum pulse duration for coded signals must be greater than 0.25 seconds. CAUTION: Only use audible appliances that can use a coded signal.
Example 19: IN>OUT SYNC MODE with External Sync Module with Audible Silence (CLASS A using the PS-4CA module) SM/DSM RET1 - TO NEXT APPLIANCE + OR EOLR RET2 RET1 MINUS 1 + OUT1 IN1 + IN1 - 4 OUT1-4 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT 2 3 + AUDIBLE EOLR + - - + OUT1 - AUDIBLE 1 F A C P + ON + - + OUT2 - RET3 + - + OUT3 OUT2-4 - SW7 ON + RET4 - + OUT4 1 2 3 4 PS-24-8MC PS-4CA - NOTE: When using the Wheelock external Sync Module (SM or DSM), synchronization
Example 21: WHEELOCK SYNC MODE with Audible Silence (CLASS A using the PS-4CA module) RET1 + IN1 + - + - - RET1 RET2 + + - IN2 + RET2 RET3 3 4 - ON OUT1-4 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT SW7 + - + - + RET4 - ON 2 3 4 PS-24-8MC - OUT3 + OUT4 1 • + OUT2 2 TO NEXT APPLIANCE OR EOLR OR RETURN TO FACP (CLASS "A") + OUT1 1 F A C P TO NEXT APPLIANCE OR EOLR OR RETURN TO FACP (CLASS "A") PS-4CA - This mode will only synchronize Wheelock horns, horn strobes, a
3.6 MASTER REMOTE OPERATION Example 22: Synchronized Multiple PS-24-8MC Using a Master PS-24-8MC (in the WHEELOCK SYNC MODE) Without Audible Silence, and Using Input #1.
Example 23: Synchronized Multiple PS-24-8MC Using a Master PS-24-8MC (in the WHEELOCK SYNC MODE) With Audible Silence, and Using Input #1 N G L TB1 F1 10 AMP 250V AC AC LOSS TROUBLE TB6 NO C NC POWER SUPPLY DC JP1 LONG SHORT DLY DLY MICRO FAULT OUT 1 INP 1 INP 2 OUT 2 4 4 3 3 1 2 2 F2 OUTPUT 3 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT 1 ON 15 AMP 32V ON OFF ON OFF OUTPUT 4 IN>OUT SYNC WHEELOCK SYNC TEMPORAL INPUT SELECT 2 3 3 4 4 ON ON + BATT - TB3 OFF 2 OUTPUT 2
4.0 TROUBLESHOOTING: WARNING: THE PS-24-8MC POWERPATH CONTAINS VOLTAGES THAT CAN CAUSE DEATH OR SERIOUS INJURY. ALWAYS OBSERVE PROPER ELECTRICAL SAFETY PRECAUTIONS AND WARNINGS. Always follow good troubleshooting procedures: • AUX power is available after a 20 second delay on power up and when coming out of alarm. • When trouble occurs, observe all visual indications and note them. • If the problem is obvious or it can be located on the Troubleshooting Table, note it.
5.0 BATTERY CALCULATION SHEET: PS-24-8MC BATTERY CALCULATION SHEET STANDBY BATTERY CALCULATION Amps 1. The Standby Current for the PS-24-8MC is 0.080 Amps. 2. If in the CP mode of operation enter the AUX current draw (0.060 Amps, 60 hour operation maximum) (0.200 Amps, 24 hour operation maximum) Amps 3. Add Steps 1 and 2 together Amps 4. The number of hours in standby. 24 Hours Standby = 24 60 Hours Standby = 60 Hours 5. Multiply the answer from Step 3 with Step 4 AH 6.
ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM COOOPER WHEELOCK MANUALS OR OTHER DOCUMENTS DESCRIBING THE PRODUCT FOR USE IN PROMOTIONAL OR ADVERTISING CLAIMS, OR FOR ANY OTHER USE, INCLUDING DESCRIPTION OF THE PRODUCT’S APPLICATION, OPERATION. INSTALLATION AND TESTING IS USED AT THE SOLE RISK OF THE USER, AND COOPER WHEELOCK WILL NOT HAVE ANY LIABILITY FOR SUCH USE. 6.0 WARRANTY STATEMENT: Limited Warranty Cooper Wheelock, Inc.
