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ACC Decoder - Controller
ACC Decoder Controller
The two-wire decoder version of Hunter’s most powerful controller for command of large and sophisticated sites.
The versatility of the ACC controller grows even more powerful with the addition of the all-new, two-wire decoder system from Hunter. ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features in the ACC! The powerful overlapping, stacking array of programs, along with ACC’s dual programmable pump/master valve outputs, real-time flow monitoring, and up to four programmable sensor inputs, take full advantage of this controller’s high capacity.
Decoder installations are the fastest growing technology in irrigation control. Why? Because it saves copper wire, simplifies troubleshooting, permits rapid addition of new stations, minimizes trenching, and now, permits remote sensor operation over the two-wire path. The ACC-99D, Hunter's most powerful controller teamed with the most versatile decoders in the industry…an unbeatable combination for large sites with changing needs.
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ACC DECODER CONTROLLER MODELS
ACC-99D – 2-Wire Decoder Controller with 99
station capacity, wall mount metal cabinet
ACC-99DPP – 2-Wire Decoder
Controller with 99 station capacity, plastic pedestal
ICD-100 –
Single-station decoder with surge suppression and ground wire
ICD-200 –
Two-station decoder with surge suppression and ground wire
ICD-400 –
Four-station decoder with surge suppression and ground wire
ICD-600 –
Six-station decoder with surge suppression and ground wire
ICD-SEN –
Two input sensor decoder with surge suppression and ground wire
IDWIRE1
– 14 AWG/1.6 mm dia. decoder wire (up to 10,000 ft./3 km)
IDWIRE2 – 12
AWG/2mm dia. decoder wire (up to 15,000 ft./4.5 km)
HFS – Hunter flow
sensor, requires the use of an FCT-xxx
ACC-PED – Metal Pedestal for use
with ACC-99D
DIMENSIONS
• ACC-99D Cabinet :
12 3⁄8" H x 15 1/2" W x 6 7/16" D
(31.4 cm H x 39.4 cm W x 16.4 cm
D)
• ACC-99D Metal Pedestal: 36 1⁄8" H x 15 1/2" W x 5" D
(91.5 cm H
x 39.4 cm W x 12.7 cm D)
• ACC-99D Plastic Pedestal: 38 3⁄8" H x 21
9⁄16" W x 15 7⁄8" D
(97.5 cm H x 54.6 cm W x 40.3 cm D)
•
Decoders:
ICD-100, 200, ICD-SEN - 3 5⁄8" H* x 1 1/2" W x 1/2" D
(92
mm H* x 38 mm W x 12.7 mm D)
ICD-400, 600 - 3 5⁄8" H* x 1 3/4" W x 1
1/2" D
(92 mm H* x 46 mm W x 38 mm D)
• Wire leads (all) - 18" L, 18
AWG dia.
(46 cm L, 1 mm dia.)
*Not including wire
leads.
SPECIFICATIONS & FEATURES
• Transformer
Input: 120/230VAC, 50/60 Hz, 2A max at 120V, 1A max at 230V.
•
Transformer output: 24VAC, 4A, @ 120VAC
• Decoder Line (path) output:
34V peak-to-peak
• Decoder Power draw: 40 mA per active output
•
Solenoid capacity: 2 standard 24 VAC Hunter solenoids per output within
100 ft./33 m runs, up to 14 solenoids max simultaneous (includes dual P/MV
outputs)
• Wiring, Decoder to solenoid: standard pair 18 AWG/1 mm to
100 ft./33 m (twisted improves surge resistance)
• 6 two-wire output
paths to field decoders
• Two-way confirmation of decoder
activation
• Two-way monitoring of sensor connections (ICD-SEN)
•
Diagnostic LEDs with line status, signal activity, decoder and status
•
Programmable decoder station IDs (from controller panel)
ACC-99D
Decoder Systems include all standard features of the ACC controller,
including:
• 6 automatic programs, with 4 custom manual (auxiliary)
programs
• Dual pump/master valve outputs programmable by station
•
1 flow meter (diagnostics to station level) and up to 4 sensor inputs
(programmable to program level)
• Programmable overlap or SmartStack by
program with simultaneous station groups.
• Seasonal adjust, 0 to 300%
in 1% increments by program
• Flow learning mode by station with
programmable alarm thresholds
• Station run times up to 6 hours with
programmable delay between stations (up to 4 hours)
• Self-diagnostic
circuit breaker skips shorted stations and continues watering
•
SmartPort® equipped for wireless remote control
• Test program feature
allows for quick system checks
• IMMS 2.0 central system
compatible
• Upgrade to ET capability
• Real-time Flow Monitoring
capability built in, with actual flow histories (in GPM or metric)
available when connected to Hunter HFS or other compatible flow
meters.
• Flow-learning mode by station, with station-level diagnostics
and alarm shutdowns.
• Easy Retrieve™ backup feature can restore
schedules, run times, names and other settings to a saved
setup
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| EXAMPLE: ACC - 99D - PED |
MODEL
ACC |
FEATURES
99D = 2-Wire
Decoder Controller with 99 Station Capacity, Metal Cabinet
99DPP
= 2-Wire Decoder Controller with 99 Station Capacity, Plastic
Pedestal |
OPTIONS USER
INSTALLED
PED = Optional Metal Pedestal |
ICD
IDWIRE1
IDWIRE2 |
100 =
Single-station Decoder with Surge Suppression and Ground Wire
200
= Two-station Decoder with Surge Suppression and Ground Wire
400
= Four-station Decoder with Surge Suppression and Ground Wire
600
= Six-station Decoder with Surge Suppression and Ground Wire
SEN
= Two Input Sensor Decoder with Surge Suppression and Ground
Wire
14 Awg Decoder Wire (Up to 10,000 Ft./3km)
12 Awg Decoder
Wire (Up to 15,000 Ft./4.5km |
| ACC-COM |
HWR = Hardwire
Connection Communication Module for “Satellite”
Installations
POTS = Regular Dial-up Telephone (RJ-11) Connection
Communication Module for “Satellite” Installations
GSM = Cellular
Connection Communication Module for “Satellite”
Installations
GSM-E = Cellular Connection Communication Module
(Cell Phone & Antenna Included) for International “Satellite”
Installations |
ACC-HWIM
RAD3 |
Terminal for
Hardwire Connections (In- and Outbound Wire)
UHF Radio
Communications Module (Antenna not Included) |
| HFS |
Hunter Flow
Sensor, requires the use of an FCT-xxx tee
fitting |
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