Watlow 8PID Controller User Manual
Watlow Sensors
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Table of contents
Document Outline
- 8PID User's Guide
- 1.0 INTRODUCTION
- 2.0 SPECIFICATIONS
- 3.0 INSTALLATION
- 4.0 ANALOG INPUTS
- 4.1 COMMON MODE VOLTAGE
- 4.2 NORMAL MODE VOLTAGE
- 4.3 GROUNDING
- 4.4 SOURCE IMPEDANCE
- 4.5 USE OF THE SHIELD CONNECTION
- 4.6 INPUT CIRCUITS
- 4.7 VOLTAGE INPUTS
- 4.8 THERMOCOUPLE INPUTS
- 4.9 CURRENT TRANSMITTER INPUTS
- 4.10 INFRARED NON-CONTACT TEMPERATURE SENSORS
- 4.11 SCALING AND CALIBRATION
- 4.12 RTD INPUTS
- 4.13 DIAGRAM OF TYPICAL INPUTS
- 5.0 CONTROL OUTPUTS
- 6.0 OPERATION
- 7.0 COMMAND STRUCTURE
- Alarm Expansion Board
- 1. THEORY OF OPERATION
- 2. HARDWARE DESCRIPTION
- 3. COMMAND SUMMARY
- 3.1 MODE SELECTION
- 3.2 ENTERING ALARM SETPOINTS
- 3.3. SAVING PARAMETERS TO EEROM STORAGE
- 3.4 DEFINING I/O LINES AS INPUTS OR OUTPUTS (CONTROL MODE ONLY)
- 3.5 READING INDIVIDUAL I/O LINE STATUS
- 3.6 SETTING INDIVIDUAL OUTPUT LINE LEVELS
- 3.7 READING ALL LINES
- 3.8 WRITING ALL OUTPUT LINES
- 3.9 SETTING THE ALARM DEADBAND
- 3.10 HEXADECIMAL DATA FORMAT