Table Of Contents - Hoffer Flow Controls CAT3 User Manual

CONTENTS
1. Introduction----------------------------------------------------------------- 1
1.1 Model Number Designation --------------------------------------- 3
2. Specifications --------------------------------------------------------------- 7
3. Installation and Operation----------------------------------------------- 9
3.1 Power Supply -------------------------------------------------------- 9
3.2 Flowmeter Input---------------------------------------------------- 10
3.3 Pulse Output -------------------------------------------------------- 12
3.4 Analog Output ------------------------------------------------------ 14
3.5 Alarm Outputs ------------------------------------------------------ 16
3.6 Communications Port --------------------------------------------- 18
3.7 Wiring --------------------------------------------------------------- 19
APPENDIX A - Default Configuration ------------------------------------ 20
APPENDIX B - Declaration-------------------------------------------------- 22
APPENDIX C - Installation and Conditions for Safe Use Drawings
for Certified Systems ---------------------------------------------------------- 24
HP-312 CAT3