COMECO RT1800 - Default Chapter; Table of Contents

2
CONTENTS
1. APPLICATION .................................................................................................. 3
2. TECHNICAL SPECIFICATIONS ....................................................................... 3
3. OPERATION ..................................................................................................... 5
3.1. General programming sequence .......................................................... 5
3.2. Switching among parameter levels ..................................................... 5
3.3. Parameter adjustment ........................................................................... 5
3.4. Controller programming ....................................................................... 6
3.4.1. Level 1: "Main parameters" - Set point, alarms,
auto-tuning, manual control .............................................................. 6
3.4.2. Level 2: "PID (ON/OFF) parameters
and access to the other levels"
.......................................................... 7
3.4.3. Level 3: "Additional parameters" - input type,
control algorithm type, alarm type and parameters,
calibration and others
..................................................................... 10
3.4.4. Level 4: "Configuration level" - parameter enabling,
input and output configuration
........................................................ 14
4. APPENDICES ................................................................................................. 16
4.1. Input type and range codes................................................................. 16
4.2. Alarm type and function ..................................................................... 17
4.3. Error messages .................................................................................... 17
4.4. Linear input adjustment ...................................................................... 19
4.5. Analog output adjustment................................................................... 19
4.6. RAMP-SOAK adjustment .................................................................... 20
4.7. Profile (pattern) control programming ............................................... 20
5. MOUNTING AND WIRING............................................................................... 22
5.1. Mounting ............................................................................................... 22
5.2. Wiring .................................................................................................... 22
5.3. Input type selection ............................................................................. 23
5.4. Electro-magnetic interference (EMI) issues ..................................... 24
6. SERIAL INTERFACE ....................................................................................... 24