Link4 iGrow 1800 User Manual

Name: Link4 iGrow 1800
Brand: Link4
Rating: 5 (1 reviews)

136 pages

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iGrow 1800

™

INTELLIGENT ENVIRONMENTAL CONTROLLER

INsTALLATION ANd UsER’s GUIdE

Nov 2015 v3.0a Edition

Table of Contents2
Introduction5
Customer Service5
Contact Us5
- Warranty6
- Returns6
- Repairs6
- Additional Costs6
- Governing Law6
- Support6
Before You Begin7
Temperature Control7
Deadbands7
Setpoint7
Ramping8
Control Strategy9
- Setpoint and Staging Worksheets10
- CO2 Worksheet10
- For more Information on CO 2 Control, See the CO 2 Equipment Portion of this Manual.accumulated Light Worksheet for Irrigation11
- Accumulated Light Worksheet for Irrigation11
- Cycle & Trigger Worksheet for Irrigation12
- Schedule Worksheet for Irrigation12
- Installation13
- Content Inspection13
- Recommended Tools13
- Igrow 1800  Overview16
- Opening the Igrow 180017
- Internal Layout18
- Wiring the Igrow 180018
- Power Supply Installation19
- Output Installation21
Control Relays & Contactors21
Wet" and "Dry" Contact Design21
Hardware Interlock Jumpers25
- Indoor Air Temperature and Humidity Sensor28
- Light Sensor30
- Wind Direction and Wind Speed (Anemometer)33
- Rain Sensor (Tipping Bucket)35
- Precipitation Sensor (Fast Response)37
- Outdoor Air Temperature Sensor39
- CO 2 Sensor41
- Bottom Heat Probes43
- Wiring Sensaphone45
- Expansion Units & Multi-Zone Network47
Programming Your Igrow180050
Before You Begin Programming50
Navigation50
Status Screens and Programming Screens51
Status Screens51
- Welcome Screen51
- Main Status Screen52
- Sensor Status Display54
- Equipment Status55
- Yesterday's Averages Status55
Programming Screens56
Begin Programming56
System Setup (Installation Settings)56
- Cool/Heating Stages57
- Setup Deadbands57
- Setup Location57
- Outputs Control58
- Setup Inputs (Sensor Mapping)61
- Calibrate Inputs63
- Time/Date & History63
- System Units64
- Communications (Network Programming)64
- Fallback Settings65
- Advanced Settings66
Clear History69
- Smartcool Factors69
Setpoint/Time Period Programming70
Programming Equipment73
- ON/OFF Equipment75
- Irrigation Programming76
- CO2 Equipment82
- Light (HID) Equipment83
- Pump Control87
- Vent (Proportional) Programming89
- Curtain Programming91
- Mixing Valves93
- Pzone (Micro-Zone) for Proportional Equipment96
- Vout Variable Voltage/Current Output99
Dehumidify/Humidify101
Stage Overrides102
Equipment Overrides103
Smart Cool Settings104
Setpoint Alarms106
Auxiliary Controls106
Expansion Settings107
Heat Demand108
Cool Demand109
Appendix - Advanced Auxiliary Controls110
- What Are Advance Auxiliary Controls113
- Getting Started with Auxiliary Controls113
- Typical Conditional Statement116
- Example of Conditional Statement Priorities121
- Operator Conditional Statement124
- Using Variables in Control Statements127

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Link4 iGrow 1800 Specifications

General

Brand	Link4
Model	iGrow 1800
Category	Controller
Language	English

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