Specifications

VersaPro Temperature Controller Page 3
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TABLE OF CONTENTS
TABLEOFCONTENTS.....................................................................................................................................................................3
1. SafetyandEnvironmentInformation....................................................................................................................................7
1.1 Serviceandrepair........................................................................................................................................................................7
2. InstallationSafetyRequirements..........................................................................................................................................7
2.1 SafetySymbol..............................................................................................................................................................................7
2.2 Personnel.....................................................................................................................................................................................7
2.3 Enclosureofliveparts..................................................................................................................................................................8
2.4 Livesensors..................................................................................................................................................................................8
2.5 Wiring..........................................................................................................................................................................................8
2.6 PowerIsolation............................................................................................................................................................................8
2.7 Earthleakagecurrent..................................................................................................................................................................8
2.8 OverCurrentprotection...............................................................................................................................................................8
2.9 Voltagerating..............................................................................................................................................................................9
2.10 Conductivepollution...............................................................................................................................................................9
2.11 Over‐temperatureprotection.................................................................................................................................................9
2.12 Groundingofthetemperaturesensorshield........................................................................................................................10
2.13 InstallationrequirementsforEMC........................................................................................................................................10
2.14 Routingofwires....................................................................................................................................................................10
3 VersaProFeatures..............................................................................................................................................................10
4 Installation.........................................................................................................................................................................11
4.1 Mounting...................................................................................................................................................................................12
5 ProcessControlOptions.....................................................................................................................................................13
6 ControlModes...................................................................................................................................................................13
6.1 TimeProportioning(TP).............................................................................................................................................................13
6.2 TimeProportioningDual(TD)....................................................................................................................................................14
6.3 TimeProportioningwithComplement(TC)...............................................................................................................................14
6.4 PositionProportioning(PP).......................................................................................................................................................14
6.5 ON/OFF(OF).............................................................................................................................................................................14
6.6 ON/OFFDual(OD).....................................................................................................................................................................15
6.7 ON/OFFwithComplement(OC)................................................................................................................................................15
6.8 DirectCurrentOutput................................................................................................................................................................15
6.9 DirectorReverseControlAction................................................................................................................................................16
7 Alarms...............................................................................................................................................................................16