Watlow CLS200 - Manual (Page 8)

Table of Contents CLS200 Series User’s Guide
viii Watlow Anafaze Doc.# 0600-3050-2000
Testing the TB18 and TB50 173
Testing Control and Digital Outputs 173
Testing Digital Inputs 173
Additional Troubleshooting for Computer Supervised Systems 174
Computer Problems 174
Communications 175
Ground Loops 175
Software Problems 176
NO-Key Reset 176
Replacing the EPROM 176
Changing Communications 179
Installing Scaling Resistors 180
CLS204 and CLS208 Input Circuit 180
CLS204 and CLS208 Current Inputs 181
CLS204 and CLS208 Voltage Inputs 182
CLS204 and CLS208 RTDs and Thermistors 183
CLS216 Input Circuit 184
CLS216 Current Inputs 184
CLS216 Voltage Inputs 185
Scaling and Calibration 186
Configuring Dual DAC Outputs 186
Configuring Serial DAC Outputs 188
10 Linear Scaling Examples 189
Example 1: A 4-to-20 mA Sensor 189
Example 2: A 0-to-5V
Î
(dc) Sensor 191
Example 3: A Pulse Encoder 192
11 Specifications 193
CLS200 System Specifications 193
CLS200 Processor Physical Specifications 194
TB50 Physical Specifications 196
Inputs 200
Outputs 202
CLS200 Power Supply 205
Dual DAC Specifications 207
Dual DAC Inputs 208
Dual DAC Analog Outputs 208
Serial DAC Specifications 209
Serial DAC Inputs 210
Serial DAC Analog Outputs 211
Glossary 213
Index 221
Menu Structure 233
Declaration of Conformity 234