Honeywell HPFF8CM User Manual

Specifications System Overview
HPFF8(E)/HPFF8CM(E) NAC Expander — P/N 53499:B4 10/1/2018 11
• Available for one of the following:
– 4-wire inputs; or
– 2-wire inputs and an ELR; or
– facilitate multiple unit systems
• Trigger input voltage: 12 and 24 VDC
• Input trigger draw in alarm polarity:
– 12 VDC, 5.68 mA maximum per input
– 24 VDC, 12.26 mA maximum per input
• 12 AWG (3.31 mm²) to 18 AWG (0.821 mm
2
)
End-of-line Resistor Reference – TB3 (on Control circuit board); terminals REF+ and REF–
• Used for the ELR compare feature
• Range: 1.9K ohms to 25K ohms
• 12 AWG (3.31 mm²) to 22 AWG (0.326 mm
2
) with 600 V insulation
NAC Output Circuits — TB4 (on Control circuit board); terminals 1L1(+), 1L2(–), 2L1(+), 2L2(–), 3L1(+), 3L2(–), 4L1(+), and
4L2(–) — alarm polarity in parentheses (See page 11 for Auxiliary Input specifications on other TB4 terminals.)
• Supervised, special application, and power-limited
• Voltage rating: 24 VDC filtered
• Current:
– Maximum for any one NAC circuit: 3.0 A
– Maximum total continuous for all outputs: 8.0 A
• Output circuit types:
– four Class B (Style Y); or
– two Class A (Style Z);
– two Class B (Style Y) and one Class A (Style Z) NACs; or
– four Class A (Style Z) NACs with optional HPP31076 Class A adapter.
• 12 AWG (3.31 mm²) to 18 AWG (0.821 mm
2
).
• Refer to the HPP Device Compatibility Document #54399 for listed compatible devices.
Trouble Contact Rating — TB2 (on Control circuit board); terminals TROUBLE: N/C, COM, and N/O (See below for other TB2
terminals.)
• Non-supervised
• Fail-safe Form-C relay
• Normally energized, transfers with NAC, battery, charger (in standby), AC loss, ground fault, and auxiliary output trouble
• 2.0 A @ 30 VDC
• AC loss trouble can be delayed for 2 hours (see Section 3:, "Programming Options")
• 12 AWG (3.31 mm²) to 18 AWG (0.821 mm
2
)
AC Fail Contact Rating — TB2 (on Control circuit board); terminals AC FAIL: N/C, COM, N/O (See above for other TB4 termi-
nals.)
• Non-supervised
• Fail-safe Form-C relay
• Normally energized, always transfers with AC loss
• 2.0 A @ 30 VDC
• 12 AWG (3.31 mm
2
) to 18 AWG (0.821 mm
2
)
Battery Charging Circuit — TB1 (on Control circuit board); terminals +BATT and –BATT
• Supervised, non-power-limited
• Supports lead-acid type batteries only
• Float charge voltage: 26.6 VDC
• Charger disabled if battery voltage falls below 15 VDC
• Maximum charge current: 0.75 A
• Battery fuse (F1): 15 A, 32 V
• Maximum battery capacity: 26.0 AH
• Minimum battery capacity: 7.0 AH
• Power supply draws a maximum standby current of 75 mA from batteries
• 12 AWG (3.31 mm
2
) to 18 AWG (0.821 mm
2
)
Auxiliary Output — TB4 (on Control circuit board); terminals +A and –A (See page 11 for NAC Output Circuits on other TB4 ter-
minals.)
• Voltage checked for excessive loading, power limited (PTC), special application
• Voltage rating: 24 VDC continuous (even in alarm)
• Maximum for Auxiliary Output circuit: 2.0 A maximum (Subtract auxiliary load from total to determine available NAC load.)
• 12 AWG (3.31 mm
2
) to 18 AWG (0.821 mm
2
)
• For a list compatible optional modules that can be connected to the Auxiliary output, see the HPP Device Compatibility Document
#54399.

Honeywell HPFF8CM Specifications

General

Brand	Honeywell
Model	HPFF8CM
Category	Extender
Language	English