Process Technology DQ15D - Default Chapter; Table of Contents

M-34-01
Revision - Date: 01 - 04/23/08
DQ15D Manual
3
Contents
General Description .................................................................... 5
Installation ................................................................................... 5
Wiring ........................................................................................... 6
Over Temperature Protection.................................................. 6
Power, Heating/Cooling .......................................................... 7
Extending Wiring .................................................................... 7
Relay Control Set Points ............................................................ 8
View/Change Set Points ......................................................... 8
SP1 - Heat Set Point............................................................... 8
SP2 - Cool Set Point............................................................... 8
P-Power Save Set Point ......................................................... 9
Alarm Set Point ....................................................................... 9
Calibration ................................................................................... 9
2 Wire RTD ............................................................................. 9
3 Wire RTD ............................................................................11
Resistance Signal ................................................................. 12
Voltage Signal ....................................................................... 12
Current Input ......................................................................... 14
Frequency Signal (Pulse Train) ............................................ 14
Thermocouple ....................................................................... 15
4-20mA Output Option .......................................................... 16
Error Conditions........................................................................ 17
Calibration Error Messages .................................................. 17
RTD Error Messages ............................................................ 18
Configuration (Set-up) .............................................................. 18
Adjust Configuration Setting ................................................. 18
Sensor DIP Switch ................................................................ 18
Main Menu Summary ................................................................ 19
U1, Sensor Type ................................................................... 19
U2, Signal Offset................................................................... 20
U3, Output Signal Offset....................................................... 20
U4, Signal Filter .................................................................... 20
U5, SP1 Set Point Dead Band ............................................. 20
U6, SP2 Set Point Dead Band ............................................. 21
U7, Power-Save Set Point Dead Band................................. 21
U8, Display Stabilizer ............................................................ 21
L, Set Point Limit................................................................... 21
F1, SP2 and U7 Disable ....................................................... 22
F2, Heating or Cooling Switch .............................................. 22
F3, Alarm On/Off Switch ....................................................... 22
F4, Unit Display Enable ........................................................ 22