Harrington Signal HS-3200 - Install Manual User Manual
Page 14
HS-3100/3200 Installation Manual
8
Table 3: Addressable Input (Signaling Line Circuit)
Table 4: Notification Appliance Circuit Output Circuits
:
Table 5: Function Relay Output Circuits
Table 6: Power Outputs
Circuit / Model / Item
Rating
Voltage
24Vdc nominal, 27.5Vdc maximum
Maximum loop length
Refer to “3.5 Maximum Wiring Length
for Addressable Circuits” on page 20
Maximum loop current
450mA (momentary)
Maximum # of devices per loop
198 total (99 detector heads, 99 con-
trol/monitor modules)
Circuit / Model / Item
Rating
HS-3100/3200 Mainboard and HSNC2
NAC Expander
Supervised and power limited
NAC1, NAC2*
24V full wave rectified DC, 2.0A maximum,
power limited.
End-of-line resistor (EOLR)
(for Class B wiring)
10kW, 1/4W, 5%
Maximum loop length
Refer to “3.6 Maximum Wiring Length for
NAC Current
1 HS-XPS NACs + AUX
< 2.5A,
2 HS-XPS: 7A
Circuit / Model / Item
Rating
HS-3100/3200 Mainboard and HSRL4
Relay Expander
RELAY1, RELAY2, RELAY3, RELAY4
Form C contact, 2A, 30Vdc resistive, power
limited source only.
Circuit / Model / Item
Rating
HS-3100/3200 Main board
AUX (x2)
24Vdc, filtered, regulated and power lim-
ited, 500mA maximum rated current (each),
600mVpp ripple.