WIKA CF2S - Manual (Page 3)

Operating Instructions Temperature Indicating Controller CF2S
V1.2 • 08/2004 - 3 -
--- CONTENTS ---
1. Model names -------------------------------------------------------------------------------- 5
2. Name and functions of the sections -------------------------------------------- 6
3. Setup
3.1 Taking the internal assembly out ----------------------------------------------------- 7
3.2 Switch setting (multi-function) --------------------------------------------------------- 7
3.3 Insertion of the internal assembly ---------------------------------------------------- 10
4. Operations
4.1 Operating flow chart -------------------------------------------------------------------- 11
4.2 Operations
(1) PV/SV display mode ------------------------------------------------------------------ 13
(2) Main setting mode --------------------------------------------------------------------- 14
(3) Sub setting mode
Setting value memory number selection ----------------------------------------- 14
Auto-tuning Perform/Cancel --------------------------------------------------------- 14
Proportional band setting ------------------------------------------------------------- 15
Integral time setting -------------------------------------------------------------------- 15
Derivative time setting ----------------------------------------------------------------- 15
Proportional cycle setting ------------------------------------------------------------- 15
Manual reset setting ------------------------------------------------------------------- 15
Alarm 1, 2 (A1, A2) settings ---------------------------------------------------------- 16
Loop break alarm time setting ------------------------------------------------------- 16
Loop break alarm span setting ------------------------------------------------------ 16
(4) Auxiliary function setting mode 1
Setting value lock designation ------------------------------------------------------ 17
Main setting value high limit setting ------------------------------------------------ 18
Main setting value low limit setting ------------------------------------------------- 18
Sensor correction setting ------------------------------------------------------------- 18
Instrument number setting ----------------------------------------------------------- 18
Transfer rate selection ---------------------------------------------------------------- 18
Communication protocol selection ------------------------------------------------- 18
(5) Auxiliary function setting mode 2
Scaling high limit value setting ------------------------------------------------------ 19
Scaling low limit value setting ------------------------------------------------------- 19
PV filter time constant setting ------------------------------------------------------- 19
Main output high limit setting -------------------------------------------------------- 19
Main output low limit setting --------------------------------------------------------- 19
Main output ON/OFF action hysteresis setting --------------------------------- 20
Alarm 1, 2 (A1, A2) action Energized/Deenergized selections ------------- 20
Alarm 1, 2 (A1, A2) hysteresis settings ------------------------------------------- 20
Alarm 1, 2 (A1, A2) action delayed timer settings ------------------------------ 21
Display selection when control output is off ------------------------------------- 21
Main setting value rising rate setting ---------------------------------------------- 21
Main setting value falling rate setting --------------------------------------------- 21