Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 USER MANUAL HT31BT Page 1 of 8 Copyright ORBIT All Rights Reserved
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 CONTENTS 1 INTRODUCTION............................................................................................................................................................ 3 1.1 2 GENERAL OVERVIEW AND DESIGN GUIDELINES ........................................................................................................... 3 2.1 3 GENERAL WORKMANSHIP STANDARD ............................................
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 1 INTRODUCTION 1.1 Product Objective 1.1.1 The HT31BT will provide a lineup of B-hyve products that will be capable of control at the device as well as expanded and smart controls through the Bhyve app. 2 GENERAL OVERVIEW AND DESIGN GUIDELINES 2.1 Assumptions / Constraints / Standards 2.1.1 At device interface 2.1.2 Bluetooth connection capabilities 2.1.3 Encoder equipped timer 2.1.4 Device controls 2.1.4.
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 3.2.2 LCD requirements 3.2.2.1 Mode: Positive image 3.2.2.2 Type: TN Reflective 3.2.2.3 Duty: ¼ 3.2.2.4 Bias: 1/3 3.2.2.5 Segments: 47 3.2.2.6 Size 2.5” 3.2.2.7 Aspect Ratio: 4:3 3.2.2.8 Viewing Direction: 12:00 3.2.2.9 Viewing Angle: 45° 3.2.2.10 Operating Temperature: -20°C to 70°C 3.2.2.11 Storage Temperature: -25°C to 80°C 3.2.2.12 Pin connection to PCB 3.2.3 Encoder Requirements 3.2.3.1 Index: 12 3.2.3.
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 Figure 1 - Battery Tray Design Guideline 4.1.3 PCB conformal coating with UV tracers required 4.1.4 Output Driving Solenoid Pulse 4.1.4.1 Operating Voltage: 19.9 V 4.1.4.2 Pulse Duration: 12mS minimum 4.1.4.3 Behavior: A reinforcement pulse is required when turning the valve off 4.2 General Firmware Requirements 4.2.
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 5.4 5.5 5.6 5.7 General Specification GS-8396 Rev: 0 5.3.4 All materials with external surfaces will be UV resistant to withstand outdoor sunlight exposure without fading or material degradation. Reference ASTM G154 for UV resistance benchmarking 5.3.5 Corrosion resistance: Metal components must withstand 24 hours in a 5% salt (NaCl) spray (fog) with no major corrosion or visual (including tarnishing or discoloration) of the components.
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 5.10.1 Valves will have no water ingress onto the PCB or other electrical components and will meet working pressure requirements immediately after being subjected to IPX5 testing. (Reference IEC: 60529 standard) 5.11 Swivel Strength 5.11.1 Swivel will withstand a moment of 200 in*lbs with force direction perpendicular to axis of hose swivel. 5.11.2 Swivel to withstand an axial load of 200lbs 5.11.
Orbit Irrigation Products Date: 3/12/20202014/6/ 2 General Specification GS-8396 Rev: 0 FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
