14-14834 - Laserfiche WebLink

Browse Search

Specifications — (continued) Operation of each PAD-4 unit is controlled by Each unit is packaged in its own sheet-metal firmware stored in Flash memory on the main board, enclosure with sufficient space to house up to 7AH as well as the storage of a 10-event log,which can battery sets.The enclosure(Model PAD-4-ENCL) is be viewed via Model PAD-4-FDT. In the event that available in red. an upgrade to the system firmware is required,the The battery charger used in each unit can energize firmware can be transferred to the system without batteries of up to 18AH. Though,when battery sets the replacement of firmware chips. greater than 7AH are required,the battery set must An optional firmware-download software tool, be housed in a System 3 enclosure or a separate Model PAD-4-FDT,can be used for system diagnostic m�UL Listed battery enclosure. testing of the following: System 3 enclosures may also be used to house • Primary-powervoltage readouts multiple Model PAD-4 units in a single enclosure,via • Current draw for power charger • Configuration switch settings the Model S3AP Adapter Plate.Two(2)units are ■ Firmware version capable of sharing the same battery set when • Batteryvoltage mounted in the same enclosure. Model S3AP can When the tool is in communication with Model PAD- also be used to mount the PAD-4 main board and 4-MB,the'Test Mode'LED is illuminated. Model 170-Watt power supply(Model FP2011-U1)into a PAD-4-LUA is a USB serial port adapter that is PAD-3 enclosure. required for tool-kit operation. Each Model PAD-4-series unit complies with seismic Each NAC extender supervises a variety of functions certification, pursuant to ASC/SEi 7-05,Section including: 13.2.2,when used with the PAD-4 battery bracket • �ow Ac power (Model PAD4-BATT-BRKT). • Battery-voltage level • Earth ground-fault conditions All power can be directed to two(2)'Class A'or four Configuration Options (4)'Class B'power-limited NACs. Each NAC supports 0 � .� �� up to 3 Amps per circuit. Either one(1)or two(2) � ��'� ' inputs can control four(4)outputs,which are � In �c i All outputs 'Class B•��ts compatible with all Siemens—Fire Safety 24VDC 2 Input 1 All outputs 'Class B•��r��u alarm signaling devices. In �t z• Silences horns on Output 1 — Input 1 Outputs 1 and 2 'Class B'circuits In cases where'Class A'circuits are used,an optional 3 In �t 2 Outputs 3 and 4 'Class B��r��cs Model PAD-4-CLSA module can be added, providing 4 Input 1 o�tP�t i 'Class B��r��ts two(2)additional'Class A'outputs to each PAD-4 I� �t z o�tPuu z,3 and 4 'Class B�c�rc��ts U Il It. 'Class A' 5 Input 1 Outputs 1 through 4 �ircuit pairs Each NAC extender is also capable of operating other parts of a Siemens fire alarm system,such as door Input 1 Outputs 1 through 4 "Class A• holders,via 3 Amps @ 24VDC max of power-limited 6 circuit pairs auxiliary output. When the output activated,the In �t z• Silences horns on Outputl Input 1 Outputs 1 and 2 "Class A' total power available cannot exceed 6 Amps when � circuit pairs used with Models FP2011-U1 or 9 Amps when used 'Class A• wlth FP2012-U1. Input 2 Outputs 3 and 4 p rs circuit ai Trouble conditions are monitored through each Input 1 Outputs 1 and 2 �Class A• 8 circuit pairs unit's two(2) inputs. In addition,one(1)'Form C' Ir, �cz Outputs3 and4 'ClassB��r��u Trouble contact is provided for monitoring each unit *denotes when used with Siemens Model:45;'NS'or7H'-series that is connected through the input of a Siemens horn/strobedevices FACP. Therefore,the user has the option of connecting a PAD-4 NAC extender unit into a NAC of a Siemens FACP,or the unit may be monitored with a Model TRI-series monitoring module on a Siemens intelligent fire system. A separate'Form C'Trouble contact is used exclusively with each NAC extender to indicate AC Fail Trouble events on the NAC extender. SIEMENS Industry, Inc. Building Technologies Division