Watlow 8LS Controller User Manual
Page 7
8LS User’s Guide v
Holding a Profile or Continuing from Hold.....................103
Resetting a Profile ............................................................104
Appendix B: 8LS-CP
105
Key Features ....................................................................105
System Configuration ............................................................106
Specifications.........................................................................108
Analog Inputs...................................................................108
Control Capability............................................................108
CP Control .............................................................................109
Trim Gas Temperature Alarm Output ...................................109
Recommended CP Trim Gas Alarm for Continuous
Applications .....................................................................109
Recommended CP Trim Gas Alarm for Batch Applications110
Carbon Probe .........................................................................111
General Guidelines ..........................................................111
Probe Burn Off.......................................................................112
Carbon Probe Burn Off Requirements: ...........................112
Burn Off Procedures ........................................................112
Burn Off Function............................................................113
Setup Menus ..........................................................................114
Setup Inputs .....................................................................114
Setup Carbon Burn Off ....................................................116
Setup Alarms....................................................................119
CP and DP Display ..........................................................119
Appendix C: 8LS Cascade
121
Introduction............................................................................121
8LS Cascade Menus...............................................................121
Cascade Main Menu ........................................................121
Choosing the Primary Loop .............................................122
Setting the High End of the Secondary Setpoint .............122
Setting the Low End of the Secondary Setpoint ..............122
Glossary
123