Open/Short/Ground Fault Trip Values In Standby - Honeywell Fire-Lite FL-PS6 Instruction Manual

Open/Short/Ground Fault Trip Values in Standby

• FL-PS10(C): 120 VAC, 50/60 Hz, 6.2 amps maximum
• Wire size: #12-14 AWG wire with 600V insulation
Command Input Circuits - TB5, TB6, TB7
• Trigger Input Voltage: 9 - 32 VDC
• Input Current Draw in Alarm Polarity: 9 - 32 volts, 14.0 mA maximum per input
Output Circuits - TB8-TB14
• Supervised and power-limited
• Voltage Rating: 24 VDC filtered
• Current:
– FL-PS6: TB8-TB9 – 1A Regulated, 3A special applications; TB10-TB12 – 0.3A Regulated, 3A special applications
– FL-PS10: TB8-TB11 – 1.5A Regulated, 3A special applications; TB12-TB14 – 0.3A Regulated, 3A special applications
– Maximum total alarm current for all output:
FL-PS6 - 6.0 amps
FL-PS10 - 10.0 amps
• Output Circuit Types:
– Class B NACs (require 2kΩ - 27kΩ End-of-Line Resistors) and/or Class A NACs using the optional ZNAC-PS Class A
converter module. Use Listed ELRs supplied by the FACP or compatible equipment manufacturer.
– Resettable or non-resettable outputs for 24 VDC power outputs or Class D door holder (max ripple voltage: 780mV
• Refer to the Fire•Lite Device Compatibility Document #15384 for listed compatible devices.
• For wiring requirements, refer to "Wire Requirements" on page 36.
Trouble, AC Loss, and Ground Fault (Canadian models only) Relay Contact Rating - TB1-TB3
• Fail-safe Form-C relay (normally energized, transfers with loss of power) for AC Loss and Trouble
• 4.0 amps @ 30 VDC resistive
Secondary Power (battery) Charging Circuit - TB15
• Supervised, non-power-limited
• Supports lead acid type batteries only
• Float Charge Voltage: 27.6 VDC
• Maximum Peak Charge Current: 2.47A
• Maximum Nominal Charge Current: 1.5 A
• Maximum Battery Capacity: 33.0 AH (with onboard battery charger)
• Minimum Battery Capacity: 7.0 AH
NOTE: The FL-PS only supports 7AH or 18AH batteries in the cabinet. Other battery capacities up to 33AH will not fit in the cabinet due to
physical dimensions and require a separate battery cabinet.
1.4 Open/Short/Ground Fault Trip Values in Standby
Table 1.1 lists the earth fault resistance detection in standby for each applicable terminal on the FACP.
Value of the resistance in between any circuit terminal to Earth, which will cause the Ground Fault detection, depends on the ELR cho-
sen for inputs and output circuits. This resistance will vary from 9.9K down to 0 Ohm.
Table 1.2 lists the open/short trip values and restoral values in standby for the NAC circuits on the FACP.
FL-PS Series Instruction Manual — P/N LS10227-001FL-E:B 3/29/2021
Output Circuit
NAC 1-5/7
NAC 1-5/7
ZNAC-PS 1-5/7
ZNAC-PS 1-5/7
Table 1.1 Earth Fault Trip Values
Circuit Fault
NAC 1-5/7 Short
NAC 1-5/7 Open
ZNAC-PS 1-5/7 Short
ZNAC-PS 1-5/7 Open
Table 1.2 NAC Open/Short Trip Values
Terminal Trip Resistance (in ohms)
+ 9.9K or lower
- 9.2K or lower
+ 9.9K or lower
- 9K or lower
Trip Resistance (in ohms)
1.6K or lower
55K or higher
1.6K or lower
45K or higher
System Overview
RMS
Restore Value
1.7K or higher
33K or lower
1.7K or higher
21K or lower
)
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