West Control Solutions ProVU 4 - Manual (Page 9)

ProVU4 Controller, Profiler & Recorder/Controller - Product Manual
Page 8 Table Of Content 59407-6, Issue 1 – March 2008
USB Memory Stick Folders & Files .................................................................................................64
9 The Data Recorder Option ................................................................................................... 65
Introduction .........................................................................................................................................65
Changes To Operation Mode...............................................................................................................65
10 The Profiler Option............................................................................................................... 66
Profile Components .............................................................................................................................66
Profile Starting & Standard Segments..................................................................................................67
Loops Segments..................................................................................................................................68
Profile Running / Holding vs. Hold Segments .......................................................................................68
The Auto-Hold Feature ........................................................................................................................69
Profile Cycles & Repeat Sequences.....................................................................................................70
Power/Signal Lost Recovery Actions....................................................................................................70
Profile End Actions ..............................................................................................................................71
Profile Abort Actions ............................................................................................................................72
11 Manually Tuning Controllers ............................................................................................... 73
Single Control Tuning (PID with Primary Output only) ..........................................................................73
Dual Control Tuning (PID with Primary and Secondary Outputs) ..........................................................74
PI Tuning (Valve, Damper& Speed Controller) .....................................................................................74
Fine Tuning. ........................................................................................................................................76
12 Serial Communications........................................................................................................ 77
Supported Protocols ............................................................................................................................77
RS485 Configuration ...........................................................................................................................77
Ethernet Configuration.........................................................................................................................77
Supported Modbus Functions ..............................................................................................................79
Function Descriptions ..........................................................................................................................79
Exception Responses.....................................................................................................................81
13 Modbus Parameters............................................................................................................. 82
Example Register Address Calculations .........................................................................................82
Universal Process Input Parameters ....................................................................................................83
Option Slot A Parameters ....................................................................................................................85
Option Slot B Parameters ....................................................................................................................86
Option Slot 1 Parameters.....................................................................................................................87
Option Slot 2 Parameters.....................................................................................................................89
Option Slot 3 Parameters.....................................................................................................................92
Option Slot 4 Parameters.....................................................................................................................95
Setpoint Parameters..........................................................................................................................100
Control Parameters............................................................................................................................101
Alarm parameters ..............................................................................................................................103
Recorder & Clock Parameters............................................................................................................105
Display Parameters ...........................................................................................................................108
Profiler Control & Status Parameters .................................................................................................111