Honeywell HC900 Reference Guide

Revision 11 HC900 Hybrid Control Designer Function Block Reference Guide vii
2/07
H4MUL Multiplier (4 input) Function Block ................................................................ H221
HNEG Negate Function Block ................................................................................... H223
HNOT Function Block ................................................................................................ H224
HONDT On Delay Timer Function Block ................................................................... H225
HOFDT Off Delay Timer Function Block ................................................................... H228
HON/OFF Function Block .......................................................................................... H231
H2OR Function Block ................................................................................................ H243
H4OR Function Block ................................................................................................ H245
H8OR Function Block ................................................................................................ H247
HPB Pushbutton Function Block ............................................................................... H250
HPDE Peer Data Exchange Function Block.............................................................. H254
HPDR Peer Data Read Function Block ..................................................................... H259
HPDW Peer Data Write Function Block .................................................................... H261
HPI Pulse Input.......................................................................................................... H263
HPOUT Pulse Output ................................................................................................ H266
HPID Function Block.................................................................................................. H269
HPPO Position Proportional Output Function Block.................................................. H293
HPTMR Periodic Timer Function Block ..................................................................... H297
HQDT Quadrature Function Block............................................................................. H300
HRAI Function Block.................................................................................................. H303
HRACK Function Block.............................................................................................. H308
HRAMP Function Block ............................................................................................. H310
HRCON Read Constant Function Block.................................................................... H316
HRCP Recipe Selector Function Block ..................................................................... H318
HRH Relative Humidity Function Block ..................................................................... H320
HROC Rate of Change Function Block ..................................................................... H322
HRSTAT Redundancy Status Function Block ........................................................... H325
HRSW Rotary Switch Function Block........................................................................ H326
HRTC Real Time Clock Function Block..................................................................... H328
HRTMR Resettable Timer Function Block................................................................. H330
HSCB Scale and Bias Function Block ....................................................................... H333
HSEQ Sequencer Function Block ............................................................................. H335
HSPEV Setpoint Programming Event Decoder Function Block................................ H340
HSPP Function Block ................................................................................................ H343
HSPS Setpoint Scheduler Function Block................................................................. H353
HSPSA Setpoint Scheduler Auxiliary Setpoint Function Block ................................. H360
HSQRT Function Block ............................................................................................. H362

Honeywell HC900 Specifications

General

Series	HC900
Redundancy	Optional
Programming Language	Function Block Diagram, Ladder Logic, Structured Text
Inputs	Analog, Digital
Outputs	Analog, Digital, Relay
Display	Optional
Control	PID, Advanced Control
Power Supply	24V DC or 100-240V AC
Storage Temperature	-40°C to 85°C
Humidity	5% to 95% non-condensing
Communication Protocols	Modbus, Ethernet