Central Controls
Central Control
- Battery-programmable controller allows for programming prior to
installation. - When controller is integrated into a central control system, feature
set changes to that listed on page 162.
Note: Does not require a CCU to connect to Maxicom^2. - Available in 2 enclosures:
- Power-coated wall mount steel cabinet
- Stainless steel pedestal
Operating Specifications
- Station timing: A, B, C, D: 0 to 2 hours in 1-minute increments;
2 to 12 hours in 10-minute increments - Automatic starts: 32 starts total, eight per program per day
- Programming schedule: 1. ODD day watering per program;
2. EVEN day watering per program 3. CYCLICAL (1 to 99 days,
variable per program; 4. Custom day-of-the-week by program - Test program: Variable 1 to 99 minutes
Computer Data Path Options (Central Controller to ESP-Site Satellite)
- Telephone modem via dial-tone telephone lines (modem included)
- Telephone modem via cellular telephone system (modem not
included) - Radio modem via radio (point to point) (RS232 port included)
- Hardwire/direct connection (RS232 port included) - serial cable or
short haul modem - Fiber optic cable (RS232 port included)
- Ethernet (RS232 port included)
Electrical Specifications
- Input required: 117 VAC ± 10%, 60Hz (International models:
230 VAC± 10%, 50Hz) - Output 26.5 VAC, 2.5A
- Station load capacity: Up to two 24 VAC, 7VA solenoid valves per
station plus a master valve or pump start relay - Diagnostic circuit breaker skips and indicates stations with
overloaded circuits - Battery backup: 9VDC, NiCad rechargeable for programming under
battery power and for maintaining active program-in-progress
during a power outage - Heavy-duty electrical surge protection
- Single-point ground bus bar
Dimensions
- Wall Mount Metal
Width: 11^5 ⁄ 16 " (28,7 cm)
Height. 11^1 ⁄ 2 " (29,2 cm)
Depth: 6^1 ⁄ 2 " (16,5 cm) - SS Pedestal
Width: 11^1 ⁄ 2 " (29,2 cm)
Height. 30" (76,2 cm)
Depth: 11^1 ⁄ 2 " (29,2 cm)
Models
- ESP-12SITE-W: 12 stations, metal wall mount
- ESP-16SITE-W: 16 stations, metal wall mount
- ESP-24SITE-W: 24 stations, metal wall mount
- ESP-28SITE-W: 28 stations, metal wall mount
- ESP-32SITE-W: 32 stations, metal wall mount
- ESP-36SITE-W: 36 stations, metal wall mount
- ESP-40SITE-W: 40 stations, metal wall mount
- ESP-12SITE-S: 12 stations, stainless steel pedestal
- ESP-16SITE-S: 16 stations, stainless steel pedestal
- ESP-24SITE-S: 24 stations, stainless steel pedestal
- ESP-28SITE-S: 28 stations, stainless steel pedestal
- ESP-32SITE-S: 32 stations, stainless steel pedestal
- ESP-36SITE-S: 36 stations, stainless steel pedestal
- ESP-40SITE-S: 40 stations, stainless steel pedestal
Note: All models also available in 230V/50Hz