11.2Installation Considerations
•Failure to install and program the control in accordance with the requirements in this section voids the listing mark of Underwriters Laboratories, Inc.
•The maximum standby battery capacity is 35 Ah @ 12 VDC.
•The total nominal standby current must not exceed 1.5 A nor 2.5 A when in alarm.
•The control must be mounted indoors and within the protected area.
•Enclosure tamper switches (if used) must be connected to a 24- hour zone.
•Grounding must be in accordance with article 250 of the NEC (NFPA 70).
•At least one UL Listed keypad with zone display must be connected.
•Zones must be connected to UL Listed, compatible devices.
•50 Hz. AC input cannot be used in UL Listed Requirements.
•The ground wire provided with the enclosure must be connected to the “Earth GND” connection on the control and the enclosure tab.
•The keypad panic alarm output must follow the corresponding zone function’s programming (e.g. fire = pulsing [or steady if not a combination], burglary = steady). In all cases, the special emergency keys must be silent.
•The ground start feature shall not be programmed.
11.3Programming the DS7400Xi
When used in UL Listed Requirements, the control must conform to certain programming requirements. The following is a list of the required program entries and required accessories for specific UL Listed Requirements.
11.3.1Household Fire Alarm Using Digital Alarm Communicator Transmitter With Local Bell
The control must be installed in accordance with NFPA 72.
Required Accessories:
•At least one Detection Systems, Inc. Model DS250 Series smoke detector with an MB Series base, DS280 Series, MX280 Series, or another Listed compatible smoke detector.
•At least one DS7480 Bell Supervision Module.
•One Wheelock
•The standard control enclosure can be used.
•At least one DS7447/DS7447E or DS7445/DS7445i Keypad must be used.
•
•All zones must be used with the EOL resistor (P/N 25899), provided.
1. Report Programming:
•Fire Zone Report must be programmed.
•Low Battery Report (Program Address 3336) must be programmed.
•AC Failure Report (Program Address 3338) must be programmed.
2. Timer Programming:
• Bell Cutoff Times (Program Addresses 4032 and 4033) must
be programmed for not less than 4 minutes.
3. Zone Function Programming:
•For household fire installations only, the output signal may be pulsed or steady. For a combination system, see the selection below on alarm output programming.
4. Alarm Output Programming:
•Program Address 2734 must be programmed as: Data Digit 1= 6, Data Digit 2= 3.
5. General Control Programming:
•Program Address 2732 must be programmed as: Data Digit 1= 0, Data Digit 2= 0.
11.3.2Grade A Household Burglary Alarm Using Digital Alarm Communicator Transmitter With Local Bell
The control must be installed in accordance with UL Standard UL1641.
Required Accessories:
•At least one Wheelock
•The standard DS7400 enclosure can be used.
1. Report Programming:
•Burglar Zone Reports must be programmed for those zones used.
•Low Battery Report (Program Address 3336) must be programmed.
•AC Failure Report (Program Address 3338) must be programmed.
2. Timer Programming:
•Bell Cutoff Times (Program Addresses 4032 and 4033) must be programmed for not less than 4 minutes.
•Entry Delay Timer (Program Addresses 4028 and 4029) must be programmed for not longer than 60 seconds.
•Exit Delay Timer (Program Address 4030) must be programmed for not longer than 45 seconds.
3. General Control Programming:
•Program Address 0000, Data Digit 2 must be programmed for NO Swinger Shunts (enter 0, 1, or 2).
•Program Address 2732 must be programmed as: Data Digit 1= 0, Data Digit 2= 0.
4. Alarm Output Programming:
•Program Address 2734 must be programmed as: Data Digit 1= 6, Data Digit 2= 3.
•Program Address 2737 must be programmed as: Data Digit 1= 8.
In a system that includes both fire alarm and burglar alarm devices, the system must produce distinct sounds for fire and burglar alarm conditions either by using different indicating appliances or by using distinct cadences for the same appliance.
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