Watlow CLS200 - Manual (Page 4)

Table of Contents CLS200 Series User’s Guide
iv Watlow Anafaze Doc.# 0600-3050-2000
Sensor Wiring 29
Input Wiring Recommendations 30
Thermocouple Connections 31
RTD Input Connections 32
Reference Voltage Terminals 32
Voltage Input Connections 32
Current Input Connections 33
Pulse Input Connections 34
Wiring Control and Digital I/O 35
Output Wiring Recommendations 35
Cable Tie Wraps 35
Digital Outputs 35
Digital Inputs 38
TB18 Connections (CLS204 and CLS208 Only) 40
TB50 Connections 41
Analog Outputs 43
Wiring the Dual DAC 43
Wiring the Serial DAC 44
Serial Communications 45
EIA/TIA-232 Interface 45
EIA/TIA-485 Interface 47
EIA/TIA-485 Converters and Laptop Computers 49
3 Using the CLS200 51
Front Panel 52
Front Panel Keys 53
Displays 55
Bar Graph Display 55
Single Loop Display 57
Alarm Displays 58
System Alarms 60
Job Display 60
Changing the Setpoint 61
Selecting the Control Status 61
Manual and Automatic Control 61
Autotuning a Loop 62
Using Alarms 64
Alarm Delay 64
Failed Sensor Alarms 65
Process Alarms 66
Global Alarm 68
Ramp/Soak 69
4 Setup 71
How to Access the Setup Menus 71
How to Change a Parameter 72
Setup Global Parameters Menu 74
Load Setup From Job 75
Save Setup to Job 75
Job Select Digital Inputs 76