60 HPFF12 NAC Expander — P/N 53576:B 11/24/2010
J–W Index
circuit board) 13
Input/Output Functions
36
installation
17
J
Jumpers
Charger Disable (J1)
12
Ground Fault Disable (J2)
12
jumper locations on Control circuit board
15
L
Large equipment Enclosure see cabinet
latched overload condition
41
LEDs
26, 28, 29
LED diagram
15
LED indicators
13
M
Mounting 17, 19, 21, 27
addressable modules
30–31
control and relay modules (single-input)
30
six-circuit modules
31
multi-module, see six-circuit modules
Multiple units
12, 13, 46
N
NAC Output Circuits (TB4 on Control circuit
board)
14
NAC output programming
36
NAC Overload Protection and Indication
41
NAC synchronization
37
NAC Trouble Memory
41
NACs
maximum number per manufacturer
49
NAC applications
43
NAC wiring
26–29
Programming
36, 38
NFPA Battery Requirements
51
Notification Appliance Circuits see NACs
O
Overcurrent protection requirements 48
overload condition
41
P
pass-through feature 36
Power supply circuit board
16
power-limited wiring requirements
31–34
Primary Power (defined) also see AC power
Primary power supply (defined)
49
Programming DIP Switches, see Dip switch set-
tings
Programming input/output functions
36
S
Secondary power supply (defined) 49
Selecting and Locating Batteries
51
Selective silence
44
Semi-flush Mounting
19, 27
SIGNAL 1, SIGNAL 2
40, 41
Silencing
38
Silencing, see Selective silence
Six-circuit modules
53
Specifications
13–16
Split alarm
38
Split alarm mode
45
Standards
7
Standby load calculations
51
Start-up Procedure
11
Style Y NACs
26, 28
Style Z NACs
27
Supervised
Field wiring
39
functions
39
Switch diagram
15
Switches
35
Sync generator
36
Synchronization
37
System current draw calculations
49, 50
System overview
9
T
TB2 see TROUBLE or AC FAIL
TB3
40, 41
TB4
14
temporal generator feature
36
Terminal block diagram
15
TROUBLE
9, 11, 14, 15, 37, 39, 40, 41
Trouble
Trouble conditions
13
Trouble contact rating
14
Trouble history
41
Trouble memory
41
Trouble reporting
35, 39–41
Trouble reporting delay
37
Trouble supervision
39
Troubleshooting
13, 39
false ground faults
12
LEDs
26, 28, 29
two-hour delay
11
U
UL power-limited wiring requirements 31–34
W
wall-mounting 19