WIKA CS4L - Manual (Page 5)

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 • 05/2006 - 5 -
A2 action selection ·········································································································· 26
A1 action Energized/Deenergized selection ···································································· 26
A2 action Energized/Deenergized selection ···································································· 26
A1 hysteresis setting ······································································································· 26
A2 hysteresis setting ······································································································· 26
A1 action delayed timer setting ······················································································· 27
A2 action delayed timer setting ······················································································· 27
Direct/Reverse action selection ······················································································· 27
AT bias setting ················································································································· 27
SVTC bias setting ············································································································ 27
SV2 indication selection ·································································································· 27
Output status selection when input burnout ····································································· 27
OUT/OFF key function selection ····················································································· 27
5.6 Control output OFF function ··························································································· 29
5.7 Auto/Manual control function ·························································································· 29
5.8 Output manipulated variable indication ·········································································· 29
6. Running ·························································································································· 30
7. Action explanation
7.1 OUT1 action ··················································································································· 31
7.2 Heater burnout alarm action (option) ·············································································· 31
7.3 OUT1 ON/OFF action ····································································································· 32
7.4 OUT2 (Heating/Cooling control) action (option) ····························································· 33
7.5 A1 and A2 actions ·········································································································· 36
7.6 SV1/SV2 external selection action ················································································· 37
8. Control action explanations
8.1 PID ································································································································· 37
8.2 PID auto-tuning of this controller ···················································································· 38
8.3 Auto-reset (offset correction) ·························································································· 39
9. Specifications
9.1 Standard specifications ·································································································· 40
9.2 Optional specifications ··································································································· 45
10.Troubleshooting
10.1 Indication ······················································································································ 47
10.2 Key operation ··············································································································· 48
10.3 Control ·························································································································· 49
11. Character table ··········································································································· 49